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Added plain password format

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This commit is contained in:
Nikos Mavrogiannopoulos
2013-03-12 23:38:52 +01:00
parent 4c5c9110e8
commit 0c4b013b3f
32 changed files with 4331 additions and 62 deletions
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306
gl/Makefile.am
View File

@@ -21,7 +21,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --no-conditional-dependencies --no-libtool --macro-prefix=gl cloexec gettime memmem
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --no-conditional-dependencies --no-libtool --macro-prefix=gl cloexec getline gettime memmem
AUTOMAKE_OPTIONS = 1.5 gnits
@@ -75,6 +75,40 @@ EXTRA_libgnu_a_SOURCES += dup2.c
## end gnulib module dup2
## begin gnulib module errno
BUILT_SOURCES += $(ERRNO_H)
# We need the following in order to create <errno.h> when the system
# doesn't have one that is POSIX compliant.
if GL_GENERATE_ERRNO_H
errno.h: errno.in.h $(top_builddir)/config.status
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_ERRNO_H''@|$(NEXT_ERRNO_H)|g' \
-e 's|@''EMULTIHOP_HIDDEN''@|$(EMULTIHOP_HIDDEN)|g' \
-e 's|@''EMULTIHOP_VALUE''@|$(EMULTIHOP_VALUE)|g' \
-e 's|@''ENOLINK_HIDDEN''@|$(ENOLINK_HIDDEN)|g' \
-e 's|@''ENOLINK_VALUE''@|$(ENOLINK_VALUE)|g' \
-e 's|@''EOVERFLOW_HIDDEN''@|$(EOVERFLOW_HIDDEN)|g' \
-e 's|@''EOVERFLOW_VALUE''@|$(EOVERFLOW_VALUE)|g' \
< $(srcdir)/errno.in.h; \
} > $@-t && \
mv $@-t $@
else
errno.h: $(top_builddir)/config.status
rm -f $@
endif
MOSTLYCLEANFILES += errno.h errno.h-t
EXTRA_DIST += errno.in.h
## end gnulib module errno
## begin gnulib module fcntl
@@ -127,6 +161,15 @@ EXTRA_DIST += fd-hook.h
## end gnulib module fd-hook
## begin gnulib module getdelim
EXTRA_DIST += getdelim.c
EXTRA_libgnu_a_SOURCES += getdelim.c
## end gnulib module getdelim
## begin gnulib module getdtablesize
@@ -136,6 +179,15 @@ EXTRA_libgnu_a_SOURCES += getdtablesize.c
## end gnulib module getdtablesize
## begin gnulib module getline
EXTRA_DIST += getline.c
EXTRA_libgnu_a_SOURCES += getline.c
## end gnulib module getline
## begin gnulib module gettime
libgnu_a_SOURCES += gettime.c
@@ -187,6 +239,27 @@ EXTRA_libgnu_a_SOURCES += msvc-nothrow.c
## end gnulib module msvc-nothrow
## begin gnulib module realloc-posix
EXTRA_DIST += realloc.c
EXTRA_libgnu_a_SOURCES += realloc.c
## end gnulib module realloc-posix
## begin gnulib module snippet/_Noreturn
# Because this Makefile snippet defines a variable used by other
# gnulib Makefile snippets, it must be present in all Makefile.am that
# need it. This is ensured by the applicability 'all' defined above.
_NORETURN_H=$(top_srcdir)/build-aux/snippet/_Noreturn.h
EXTRA_DIST += $(top_srcdir)/build-aux/snippet/_Noreturn.h
## end gnulib module snippet/_Noreturn
## begin gnulib module snippet/arg-nonnull
# The BUILT_SOURCES created by this Makefile snippet are not used via #include
@@ -359,6 +432,237 @@ EXTRA_DIST += stdint.in.h
## end gnulib module stdint
## begin gnulib module stdio
BUILT_SOURCES += stdio.h
# We need the following in order to create <stdio.h> when the system
# doesn't have one that works with the given compiler.
stdio.h: stdio.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDIO_H''@|$(NEXT_STDIO_H)|g' \
-e 's/@''GNULIB_DPRINTF''@/$(GNULIB_DPRINTF)/g' \
-e 's/@''GNULIB_FCLOSE''@/$(GNULIB_FCLOSE)/g' \
-e 's/@''GNULIB_FDOPEN''@/$(GNULIB_FDOPEN)/g' \
-e 's/@''GNULIB_FFLUSH''@/$(GNULIB_FFLUSH)/g' \
-e 's/@''GNULIB_FGETC''@/$(GNULIB_FGETC)/g' \
-e 's/@''GNULIB_FGETS''@/$(GNULIB_FGETS)/g' \
-e 's/@''GNULIB_FOPEN''@/$(GNULIB_FOPEN)/g' \
-e 's/@''GNULIB_FPRINTF''@/$(GNULIB_FPRINTF)/g' \
-e 's/@''GNULIB_FPRINTF_POSIX''@/$(GNULIB_FPRINTF_POSIX)/g' \
-e 's/@''GNULIB_FPURGE''@/$(GNULIB_FPURGE)/g' \
-e 's/@''GNULIB_FPUTC''@/$(GNULIB_FPUTC)/g' \
-e 's/@''GNULIB_FPUTS''@/$(GNULIB_FPUTS)/g' \
-e 's/@''GNULIB_FREAD''@/$(GNULIB_FREAD)/g' \
-e 's/@''GNULIB_FREOPEN''@/$(GNULIB_FREOPEN)/g' \
-e 's/@''GNULIB_FSCANF''@/$(GNULIB_FSCANF)/g' \
-e 's/@''GNULIB_FSEEK''@/$(GNULIB_FSEEK)/g' \
-e 's/@''GNULIB_FSEEKO''@/$(GNULIB_FSEEKO)/g' \
-e 's/@''GNULIB_FTELL''@/$(GNULIB_FTELL)/g' \
-e 's/@''GNULIB_FTELLO''@/$(GNULIB_FTELLO)/g' \
-e 's/@''GNULIB_FWRITE''@/$(GNULIB_FWRITE)/g' \
-e 's/@''GNULIB_GETC''@/$(GNULIB_GETC)/g' \
-e 's/@''GNULIB_GETCHAR''@/$(GNULIB_GETCHAR)/g' \
-e 's/@''GNULIB_GETDELIM''@/$(GNULIB_GETDELIM)/g' \
-e 's/@''GNULIB_GETLINE''@/$(GNULIB_GETLINE)/g' \
-e 's/@''GNULIB_OBSTACK_PRINTF''@/$(GNULIB_OBSTACK_PRINTF)/g' \
-e 's/@''GNULIB_OBSTACK_PRINTF_POSIX''@/$(GNULIB_OBSTACK_PRINTF_POSIX)/g' \
-e 's/@''GNULIB_PCLOSE''@/$(GNULIB_PCLOSE)/g' \
-e 's/@''GNULIB_PERROR''@/$(GNULIB_PERROR)/g' \
-e 's/@''GNULIB_POPEN''@/$(GNULIB_POPEN)/g' \
-e 's/@''GNULIB_PRINTF''@/$(GNULIB_PRINTF)/g' \
-e 's/@''GNULIB_PRINTF_POSIX''@/$(GNULIB_PRINTF_POSIX)/g' \
-e 's/@''GNULIB_PUTC''@/$(GNULIB_PUTC)/g' \
-e 's/@''GNULIB_PUTCHAR''@/$(GNULIB_PUTCHAR)/g' \
-e 's/@''GNULIB_PUTS''@/$(GNULIB_PUTS)/g' \
-e 's/@''GNULIB_REMOVE''@/$(GNULIB_REMOVE)/g' \
-e 's/@''GNULIB_RENAME''@/$(GNULIB_RENAME)/g' \
-e 's/@''GNULIB_RENAMEAT''@/$(GNULIB_RENAMEAT)/g' \
-e 's/@''GNULIB_SCANF''@/$(GNULIB_SCANF)/g' \
-e 's/@''GNULIB_SNPRINTF''@/$(GNULIB_SNPRINTF)/g' \
-e 's/@''GNULIB_SPRINTF_POSIX''@/$(GNULIB_SPRINTF_POSIX)/g' \
-e 's/@''GNULIB_STDIO_H_NONBLOCKING''@/$(GNULIB_STDIO_H_NONBLOCKING)/g' \
-e 's/@''GNULIB_STDIO_H_SIGPIPE''@/$(GNULIB_STDIO_H_SIGPIPE)/g' \
-e 's/@''GNULIB_TMPFILE''@/$(GNULIB_TMPFILE)/g' \
-e 's/@''GNULIB_VASPRINTF''@/$(GNULIB_VASPRINTF)/g' \
-e 's/@''GNULIB_VDPRINTF''@/$(GNULIB_VDPRINTF)/g' \
-e 's/@''GNULIB_VFPRINTF''@/$(GNULIB_VFPRINTF)/g' \
-e 's/@''GNULIB_VFPRINTF_POSIX''@/$(GNULIB_VFPRINTF_POSIX)/g' \
-e 's/@''GNULIB_VFSCANF''@/$(GNULIB_VFSCANF)/g' \
-e 's/@''GNULIB_VSCANF''@/$(GNULIB_VSCANF)/g' \
-e 's/@''GNULIB_VPRINTF''@/$(GNULIB_VPRINTF)/g' \
-e 's/@''GNULIB_VPRINTF_POSIX''@/$(GNULIB_VPRINTF_POSIX)/g' \
-e 's/@''GNULIB_VSNPRINTF''@/$(GNULIB_VSNPRINTF)/g' \
-e 's/@''GNULIB_VSPRINTF_POSIX''@/$(GNULIB_VSPRINTF_POSIX)/g' \
< $(srcdir)/stdio.in.h | \
sed -e 's|@''HAVE_DECL_FPURGE''@|$(HAVE_DECL_FPURGE)|g' \
-e 's|@''HAVE_DECL_FSEEKO''@|$(HAVE_DECL_FSEEKO)|g' \
-e 's|@''HAVE_DECL_FTELLO''@|$(HAVE_DECL_FTELLO)|g' \
-e 's|@''HAVE_DECL_GETDELIM''@|$(HAVE_DECL_GETDELIM)|g' \
-e 's|@''HAVE_DECL_GETLINE''@|$(HAVE_DECL_GETLINE)|g' \
-e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
-e 's|@''HAVE_DECL_SNPRINTF''@|$(HAVE_DECL_SNPRINTF)|g' \
-e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
-e 's|@''HAVE_FSEEKO''@|$(HAVE_FSEEKO)|g' \
-e 's|@''HAVE_FTELLO''@|$(HAVE_FTELLO)|g' \
-e 's|@''HAVE_PCLOSE''@|$(HAVE_PCLOSE)|g' \
-e 's|@''HAVE_POPEN''@|$(HAVE_POPEN)|g' \
-e 's|@''HAVE_RENAMEAT''@|$(HAVE_RENAMEAT)|g' \
-e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
-e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
-e 's|@''REPLACE_FCLOSE''@|$(REPLACE_FCLOSE)|g' \
-e 's|@''REPLACE_FDOPEN''@|$(REPLACE_FDOPEN)|g' \
-e 's|@''REPLACE_FFLUSH''@|$(REPLACE_FFLUSH)|g' \
-e 's|@''REPLACE_FOPEN''@|$(REPLACE_FOPEN)|g' \
-e 's|@''REPLACE_FPRINTF''@|$(REPLACE_FPRINTF)|g' \
-e 's|@''REPLACE_FPURGE''@|$(REPLACE_FPURGE)|g' \
-e 's|@''REPLACE_FREOPEN''@|$(REPLACE_FREOPEN)|g' \
-e 's|@''REPLACE_FSEEK''@|$(REPLACE_FSEEK)|g' \
-e 's|@''REPLACE_FSEEKO''@|$(REPLACE_FSEEKO)|g' \
-e 's|@''REPLACE_FTELL''@|$(REPLACE_FTELL)|g' \
-e 's|@''REPLACE_FTELLO''@|$(REPLACE_FTELLO)|g' \
-e 's|@''REPLACE_GETDELIM''@|$(REPLACE_GETDELIM)|g' \
-e 's|@''REPLACE_GETLINE''@|$(REPLACE_GETLINE)|g' \
-e 's|@''REPLACE_OBSTACK_PRINTF''@|$(REPLACE_OBSTACK_PRINTF)|g' \
-e 's|@''REPLACE_PERROR''@|$(REPLACE_PERROR)|g' \
-e 's|@''REPLACE_POPEN''@|$(REPLACE_POPEN)|g' \
-e 's|@''REPLACE_PRINTF''@|$(REPLACE_PRINTF)|g' \
-e 's|@''REPLACE_REMOVE''@|$(REPLACE_REMOVE)|g' \
-e 's|@''REPLACE_RENAME''@|$(REPLACE_RENAME)|g' \
-e 's|@''REPLACE_RENAMEAT''@|$(REPLACE_RENAMEAT)|g' \
-e 's|@''REPLACE_SNPRINTF''@|$(REPLACE_SNPRINTF)|g' \
-e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-e 's|@''REPLACE_STDIO_READ_FUNCS''@|$(REPLACE_STDIO_READ_FUNCS)|g' \
-e 's|@''REPLACE_STDIO_WRITE_FUNCS''@|$(REPLACE_STDIO_WRITE_FUNCS)|g' \
-e 's|@''REPLACE_TMPFILE''@|$(REPLACE_TMPFILE)|g' \
-e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
-e 's|@''REPLACE_VFPRINTF''@|$(REPLACE_VFPRINTF)|g' \
-e 's|@''REPLACE_VPRINTF''@|$(REPLACE_VPRINTF)|g' \
-e 's|@''REPLACE_VSNPRINTF''@|$(REPLACE_VSNPRINTF)|g' \
-e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
-e 's|@''ASM_SYMBOL_PREFIX''@|$(ASM_SYMBOL_PREFIX)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
} > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdio.h stdio.h-t
EXTRA_DIST += stdio.in.h
## end gnulib module stdio
## begin gnulib module stdlib
BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
$(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
-e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
-e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
-e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
-e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
-e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
-e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
-e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
-e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
-e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
-e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
-e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
-e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
-e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
-e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
-e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
-e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
-e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
-e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
-e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
-e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
-e 's/@''GNULIB_SECURE_GETENV''@/$(GNULIB_SECURE_GETENV)/g' \
-e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
-e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
-e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
-e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
-e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
-e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
-e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
-e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
< $(srcdir)/stdlib.in.h | \
sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
-e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
-e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
-e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
-e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_SECURE_GETENV''@|$(HAVE_SECURE_GETENV)|g' \
-e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
-e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
-e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
-e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
-e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
-e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
-e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _Noreturn/r $(_NORETURN_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
} > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdlib.h stdlib.h-t
EXTRA_DIST += stdlib.in.h
## end gnulib module stdlib
## begin gnulib module string
BUILT_SOURCES += string.h

279
gl/errno.in.h Normal file
View File

@@ -0,0 +1,279 @@
/* A POSIX-like <errno.h>.
Copyright (C) 2008-2013 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _@GUARD_PREFIX@_ERRNO_H
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_ERRNO_H@
#ifndef _@GUARD_PREFIX@_ERRNO_H
#define _@GUARD_PREFIX@_ERRNO_H
/* On native Windows platforms, many macros are not defined. */
# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
/* These are the same values as defined by MSVC 10, for interoperability. */
# ifndef ENOMSG
# define ENOMSG 122
# define GNULIB_defined_ENOMSG 1
# endif
# ifndef EIDRM
# define EIDRM 111
# define GNULIB_defined_EIDRM 1
# endif
# ifndef ENOLINK
# define ENOLINK 121
# define GNULIB_defined_ENOLINK 1
# endif
# ifndef EPROTO
# define EPROTO 134
# define GNULIB_defined_EPROTO 1
# endif
# ifndef EBADMSG
# define EBADMSG 104
# define GNULIB_defined_EBADMSG 1
# endif
# ifndef EOVERFLOW
# define EOVERFLOW 132
# define GNULIB_defined_EOVERFLOW 1
# endif
# ifndef ENOTSUP
# define ENOTSUP 129
# define GNULIB_defined_ENOTSUP 1
# endif
# ifndef ENETRESET
# define ENETRESET 117
# define GNULIB_defined_ENETRESET 1
# endif
# ifndef ECONNABORTED
# define ECONNABORTED 106
# define GNULIB_defined_ECONNABORTED 1
# endif
# ifndef ECANCELED
# define ECANCELED 105
# define GNULIB_defined_ECANCELED 1
# endif
# ifndef EOWNERDEAD
# define EOWNERDEAD 133
# define GNULIB_defined_EOWNERDEAD 1
# endif
# ifndef ENOTRECOVERABLE
# define ENOTRECOVERABLE 127
# define GNULIB_defined_ENOTRECOVERABLE 1
# endif
# ifndef EINPROGRESS
# define EINPROGRESS 112
# define EALREADY 103
# define ENOTSOCK 128
# define EDESTADDRREQ 109
# define EMSGSIZE 115
# define EPROTOTYPE 136
# define ENOPROTOOPT 123
# define EPROTONOSUPPORT 135
# define EOPNOTSUPP 130
# define EAFNOSUPPORT 102
# define EADDRINUSE 100
# define EADDRNOTAVAIL 101
# define ENETDOWN 116
# define ENETUNREACH 118
# define ECONNRESET 108
# define ENOBUFS 119
# define EISCONN 113
# define ENOTCONN 126
# define ETIMEDOUT 138
# define ECONNREFUSED 107
# define ELOOP 114
# define EHOSTUNREACH 110
# define EWOULDBLOCK 140
# define GNULIB_defined_ESOCK 1
# endif
# ifndef ETXTBSY
# define ETXTBSY 139
# define ENODATA 120 /* not required by POSIX */
# define ENOSR 124 /* not required by POSIX */
# define ENOSTR 125 /* not required by POSIX */
# define ETIME 137 /* not required by POSIX */
# define EOTHER 131 /* not required by POSIX */
# define GNULIB_defined_ESTREAMS 1
# endif
/* These are intentionally the same values as the WSA* error numbers, defined
in <winsock2.h>. */
# define ESOCKTNOSUPPORT 10044 /* not required by POSIX */
# define EPFNOSUPPORT 10046 /* not required by POSIX */
# define ESHUTDOWN 10058 /* not required by POSIX */
# define ETOOMANYREFS 10059 /* not required by POSIX */
# define EHOSTDOWN 10064 /* not required by POSIX */
# define EPROCLIM 10067 /* not required by POSIX */
# define EUSERS 10068 /* not required by POSIX */
# define EDQUOT 10069
# define ESTALE 10070
# define EREMOTE 10071 /* not required by POSIX */
# define GNULIB_defined_EWINSOCK 1
# endif
/* On OSF/1 5.1, when _XOPEN_SOURCE_EXTENDED is not defined, the macros
EMULTIHOP, ENOLINK, EOVERFLOW are not defined. */
# if @EMULTIHOP_HIDDEN@
# define EMULTIHOP @EMULTIHOP_VALUE@
# define GNULIB_defined_EMULTIHOP 1
# endif
# if @ENOLINK_HIDDEN@
# define ENOLINK @ENOLINK_VALUE@
# define GNULIB_defined_ENOLINK 1
# endif
# if @EOVERFLOW_HIDDEN@
# define EOVERFLOW @EOVERFLOW_VALUE@
# define GNULIB_defined_EOVERFLOW 1
# endif
/* On OpenBSD 4.0 and on native Windows, the macros ENOMSG, EIDRM, ENOLINK,
EPROTO, EMULTIHOP, EBADMSG, EOVERFLOW, ENOTSUP, ECANCELED are not defined.
Likewise, on NonStop Kernel, EDQUOT is not defined.
Define them here. Values >= 2000 seem safe to use: Solaris ESTALE = 151,
HP-UX EWOULDBLOCK = 246, IRIX EDQUOT = 1133.
Note: When one of these systems defines some of these macros some day,
binaries will have to be recompiled so that they recognizes the new
errno values from the system. */
# ifndef ENOMSG
# define ENOMSG 2000
# define GNULIB_defined_ENOMSG 1
# endif
# ifndef EIDRM
# define EIDRM 2001
# define GNULIB_defined_EIDRM 1
# endif
# ifndef ENOLINK
# define ENOLINK 2002
# define GNULIB_defined_ENOLINK 1
# endif
# ifndef EPROTO
# define EPROTO 2003
# define GNULIB_defined_EPROTO 1
# endif
# ifndef EMULTIHOP
# define EMULTIHOP 2004
# define GNULIB_defined_EMULTIHOP 1
# endif
# ifndef EBADMSG
# define EBADMSG 2005
# define GNULIB_defined_EBADMSG 1
# endif
# ifndef EOVERFLOW
# define EOVERFLOW 2006
# define GNULIB_defined_EOVERFLOW 1
# endif
# ifndef ENOTSUP
# define ENOTSUP 2007
# define GNULIB_defined_ENOTSUP 1
# endif
# ifndef ENETRESET
# define ENETRESET 2011
# define GNULIB_defined_ENETRESET 1
# endif
# ifndef ECONNABORTED
# define ECONNABORTED 2012
# define GNULIB_defined_ECONNABORTED 1
# endif
# ifndef ESTALE
# define ESTALE 2009
# define GNULIB_defined_ESTALE 1
# endif
# ifndef EDQUOT
# define EDQUOT 2010
# define GNULIB_defined_EDQUOT 1
# endif
# ifndef ECANCELED
# define ECANCELED 2008
# define GNULIB_defined_ECANCELED 1
# endif
/* On many platforms, the macros EOWNERDEAD and ENOTRECOVERABLE are not
defined. */
# ifndef EOWNERDEAD
# if defined __sun
/* Use the same values as defined for Solaris >= 8, for
interoperability. */
# define EOWNERDEAD 58
# define ENOTRECOVERABLE 59
# elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
/* We have a conflict here: pthreads-win32 defines these values
differently than MSVC 10. It's hairy to decide which one to use. */
# if defined __MINGW32__ && !defined USE_WINDOWS_THREADS
/* Use the same values as defined by pthreads-win32, for
interoperability. */
# define EOWNERDEAD 43
# define ENOTRECOVERABLE 44
# else
/* Use the same values as defined by MSVC 10, for
interoperability. */
# define EOWNERDEAD 133
# define ENOTRECOVERABLE 127
# endif
# else
# define EOWNERDEAD 2013
# define ENOTRECOVERABLE 2014
# endif
# define GNULIB_defined_EOWNERDEAD 1
# define GNULIB_defined_ENOTRECOVERABLE 1
# endif
# ifndef EILSEQ
# define EILSEQ 2015
# define GNULIB_defined_EILSEQ 1
# endif
#endif /* _@GUARD_PREFIX@_ERRNO_H */
#endif /* _@GUARD_PREFIX@_ERRNO_H */

135
gl/getdelim.c Normal file
View File

@@ -0,0 +1,135 @@
/* getdelim.c --- Implementation of replacement getdelim function.
Copyright (C) 1994, 1996-1998, 2001, 2003, 2005-2013 Free Software
Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 3, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Ported from glibc by Simon Josefsson. */
/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc
optimizes away the lineptr == NULL || n == NULL || fp == NULL tests below. */
#define _GL_ARG_NONNULL(params)
#include <config.h>
#include <stdio.h>
#include <limits.h>
#include <stdint.h>
#include <stdlib.h>
#include <errno.h>
#ifndef SSIZE_MAX
# define SSIZE_MAX ((ssize_t) (SIZE_MAX / 2))
#endif
#if USE_UNLOCKED_IO
# include "unlocked-io.h"
# define getc_maybe_unlocked(fp) getc(fp)
#elif !HAVE_FLOCKFILE || !HAVE_FUNLOCKFILE || !HAVE_DECL_GETC_UNLOCKED
# undef flockfile
# undef funlockfile
# define flockfile(x) ((void) 0)
# define funlockfile(x) ((void) 0)
# define getc_maybe_unlocked(fp) getc(fp)
#else
# define getc_maybe_unlocked(fp) getc_unlocked(fp)
#endif
/* Read up to (and including) a DELIMITER from FP into *LINEPTR (and
NUL-terminate it). *LINEPTR is a pointer returned from malloc (or
NULL), pointing to *N characters of space. It is realloc'ed as
necessary. Returns the number of characters read (not including
the null terminator), or -1 on error or EOF. */
ssize_t
getdelim (char **lineptr, size_t *n, int delimiter, FILE *fp)
{
ssize_t result;
size_t cur_len = 0;
if (lineptr == NULL || n == NULL || fp == NULL)
{
errno = EINVAL;
return -1;
}
flockfile (fp);
if (*lineptr == NULL || *n == 0)
{
char *new_lineptr;
*n = 120;
new_lineptr = (char *) realloc (*lineptr, *n);
if (new_lineptr == NULL)
{
result = -1;
goto unlock_return;
}
*lineptr = new_lineptr;
}
for (;;)
{
int i;
i = getc_maybe_unlocked (fp);
if (i == EOF)
{
result = -1;
break;
}
/* Make enough space for len+1 (for final NUL) bytes. */
if (cur_len + 1 >= *n)
{
size_t needed_max =
SSIZE_MAX < SIZE_MAX ? (size_t) SSIZE_MAX + 1 : SIZE_MAX;
size_t needed = 2 * *n + 1; /* Be generous. */
char *new_lineptr;
if (needed_max < needed)
needed = needed_max;
if (cur_len + 1 >= needed)
{
result = -1;
errno = EOVERFLOW;
goto unlock_return;
}
new_lineptr = (char *) realloc (*lineptr, needed);
if (new_lineptr == NULL)
{
result = -1;
goto unlock_return;
}
*lineptr = new_lineptr;
*n = needed;
}
(*lineptr)[cur_len] = i;
cur_len++;
if (i == delimiter)
break;
}
(*lineptr)[cur_len] = '\0';
result = cur_len ? cur_len : result;
unlock_return:
funlockfile (fp); /* doesn't set errno */
return result;
}

27
gl/getline.c Normal file
View File

@@ -0,0 +1,27 @@
/* getline.c --- Implementation of replacement getline function.
Copyright (C) 2005-2007, 2009-2013 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 3, or (at
your option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
/* Written by Simon Josefsson. */
#include <config.h>
#include <stdio.h>
ssize_t
getline (char **lineptr, size_t *n, FILE *stream)
{
return getdelim (lineptr, n, '\n', stream);
}

137
gl/m4/errno_h.m4 Normal file
View File

@@ -0,0 +1,137 @@
# errno_h.m4 serial 12
dnl Copyright (C) 2004, 2006, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
[
AC_REQUIRE([AC_PROG_CC])
AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
AC_EGREP_CPP([booboo],[
#include <errno.h>
#if !defined ETXTBSY
booboo
#endif
#if !defined ENOMSG
booboo
#endif
#if !defined EIDRM
booboo
#endif
#if !defined ENOLINK
booboo
#endif
#if !defined EPROTO
booboo
#endif
#if !defined EMULTIHOP
booboo
#endif
#if !defined EBADMSG
booboo
#endif
#if !defined EOVERFLOW
booboo
#endif
#if !defined ENOTSUP
booboo
#endif
#if !defined ENETRESET
booboo
#endif
#if !defined ECONNABORTED
booboo
#endif
#if !defined ESTALE
booboo
#endif
#if !defined EDQUOT
booboo
#endif
#if !defined ECANCELED
booboo
#endif
#if !defined EOWNERDEAD
booboo
#endif
#if !defined ENOTRECOVERABLE
booboo
#endif
#if !defined EILSEQ
booboo
#endif
],
[gl_cv_header_errno_h_complete=no],
[gl_cv_header_errno_h_complete=yes])
])
if test $gl_cv_header_errno_h_complete = yes; then
ERRNO_H=''
else
gl_NEXT_HEADERS([errno.h])
ERRNO_H='errno.h'
fi
AC_SUBST([ERRNO_H])
AM_CONDITIONAL([GL_GENERATE_ERRNO_H], [test -n "$ERRNO_H"])
gl_REPLACE_ERRNO_VALUE([EMULTIHOP])
gl_REPLACE_ERRNO_VALUE([ENOLINK])
gl_REPLACE_ERRNO_VALUE([EOVERFLOW])
])
# Assuming $1 = EOVERFLOW.
# The EOVERFLOW errno value ought to be defined in <errno.h>, according to
# POSIX. But some systems (like OpenBSD 4.0 or AIX 3) don't define it, and
# some systems (like OSF/1) define it when _XOPEN_SOURCE_EXTENDED is defined.
# Check for the value of EOVERFLOW.
# Set the variables EOVERFLOW_HIDDEN and EOVERFLOW_VALUE.
AC_DEFUN([gl_REPLACE_ERRNO_VALUE],
[
if test -n "$ERRNO_H"; then
AC_CACHE_CHECK([for ]$1[ value], [gl_cv_header_errno_h_]$1, [
AC_EGREP_CPP([yes],[
#include <errno.h>
#ifdef ]$1[
yes
#endif
],
[gl_cv_header_errno_h_]$1[=yes],
[gl_cv_header_errno_h_]$1[=no])
if test $gl_cv_header_errno_h_]$1[ = no; then
AC_EGREP_CPP([yes],[
#define _XOPEN_SOURCE_EXTENDED 1
#include <errno.h>
#ifdef ]$1[
yes
#endif
], [gl_cv_header_errno_h_]$1[=hidden])
if test $gl_cv_header_errno_h_]$1[ = hidden; then
dnl The macro exists but is hidden.
dnl Define it to the same value.
AC_COMPUTE_INT([gl_cv_header_errno_h_]$1, $1, [
#define _XOPEN_SOURCE_EXTENDED 1
#include <errno.h>
/* The following two lines are a workaround against an autoconf-2.52 bug. */
#include <stdio.h>
#include <stdlib.h>
])
fi
fi
])
case $gl_cv_header_errno_h_]$1[ in
yes | no)
]$1[_HIDDEN=0; ]$1[_VALUE=
;;
*)
]$1[_HIDDEN=1; ]$1[_VALUE="$gl_cv_header_errno_h_]$1["
;;
esac
AC_SUBST($1[_HIDDEN])
AC_SUBST($1[_VALUE])
fi
])
dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in.
dnl Remove this when we can assume autoconf >= 2.61.
m4_ifdef([AC_COMPUTE_INT], [], [
AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])])
])

47
gl/m4/extensions.m4
View File

@@ -1,4 +1,4 @@
# serial 12 -*- Autoconf -*-
# serial 13 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
# Copyright (C) 2003, 2006-2013 Free Software Foundation, Inc.
@@ -8,7 +8,7 @@
# This definition of AC_USE_SYSTEM_EXTENSIONS is stolen from CVS
# Autoconf. Perhaps we can remove this once we can assume Autoconf
# 2.62 or later everywhere, but since CVS Autoconf mutates rapidly
# 2.70 or later everywhere, but since Autoconf mutates rapidly
# enough in this area it's likely we'll need to redefine
# AC_USE_SYSTEM_EXTENSIONS for quite some time.
@@ -30,6 +30,7 @@
# ------------------------
# Enable extensions on systems that normally disable them,
# typically due to standards-conformance issues.
#
# Remember that #undef in AH_VERBATIM gets replaced with #define by
# AC_DEFINE. The goal here is to define all known feature-enabling
# macros, then, if reports of conflicts are made, disable macros that
@@ -38,8 +39,6 @@ AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_REQUIRE([AC_CANONICAL_HOST])
AC_CHECK_HEADER([minix/config.h], [MINIX=yes], [MINIX=])
if test "$MINIX" = yes; then
AC_DEFINE([_POSIX_SOURCE], [1],
@@ -50,24 +49,18 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
except with this defined.])
AC_DEFINE([_MINIX], [1],
[Define to 1 if on MINIX.])
AC_DEFINE([_NETBSD_SOURCE], [1],
[Define to 1 to make NetBSD features available. MINIX 3 needs this.])
fi
dnl HP-UX 11.11 defines mbstate_t only if _XOPEN_SOURCE is defined to 500,
dnl regardless of whether the flags -Ae or _D_HPUX_SOURCE=1 are already
dnl provided.
case "$host_os" in
hpux*)
AC_DEFINE([_XOPEN_SOURCE], [500],
[Define to 500 only on HP-UX.])
;;
esac
AH_VERBATIM([__EXTENSIONS__],
dnl Use a different key than __EXTENSIONS__, as that name broke existing
dnl configure.ac when using autoheader 2.62.
AH_VERBATIM([USE_SYSTEM_EXTENSIONS],
[/* Enable extensions on AIX 3, Interix. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable general extensions on Mac OS X. */
/* Enable general extensions on OS X. */
#ifndef _DARWIN_C_SOURCE
# undef _DARWIN_C_SOURCE
#endif
@@ -83,6 +76,12 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable X/Open extensions if necessary. HP-UX 11.11 defines
mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
whether compiling with -Ae or -D_HPUX_SOURCE=1. */
#ifndef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
/* Enable general extensions on Solaris. */
#ifndef __EXTENSIONS__
# undef __EXTENSIONS__
@@ -103,6 +102,22 @@ AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
AC_DEFINE([_GNU_SOURCE])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS])
AC_DEFINE([_TANDEM_SOURCE])
AC_CACHE_CHECK([whether _XOPEN_SOURCE should be defined],
[ac_cv_should_define__xopen_source],
[ac_cv_should_define__xopen_source=no
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#include <wchar.h>
mbstate_t x;]])],
[],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM([[
#define _XOPEN_SOURCE 500
#include <wchar.h>
mbstate_t x;]])],
[ac_cv_should_define__xopen_source=yes])])])
test $ac_cv_should_define__xopen_source = yes &&
AC_DEFINE([_XOPEN_SOURCE], [500])
])# AC_USE_SYSTEM_EXTENSIONS
# gl_USE_SYSTEM_EXTENSIONS

5
gl/m4/extern-inline.m4
View File

@@ -18,13 +18,16 @@ AC_DEFUN([gl_EXTERN_INLINE],
_GL_INLINE_HEADER_END contains useful stuff to put
in the same include file, after uses of _GL_INLINE.
Suppress extern inline with HP-UX cc, as it appears to be broken; see
<http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>.
Suppress the use of extern inline on Apple's platforms,
as Libc-825.25 (2012-09-19) is incompatible with it; see
<http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
Perhaps Apple will fix this some day. */
#if ((__GNUC__ \
? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
: 199901L <= __STDC_VERSION__) \
: 199901L <= __STDC_VERSION__ && !defined __HP_cc) \
&& !defined __APPLE__)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline

88
gl/m4/getdelim.m4 Normal file
View File

@@ -0,0 +1,88 @@
# getdelim.m4 serial 10
dnl Copyright (C) 2005-2007, 2009-2013 Free Software Foundation, Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_PREREQ([2.59])
AC_DEFUN([gl_FUNC_GETDELIM],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
dnl Persuade glibc <stdio.h> to declare getdelim().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_CHECK_DECLS_ONCE([getdelim])
AC_CHECK_FUNCS_ONCE([getdelim])
if test $ac_cv_func_getdelim = yes; then
HAVE_GETDELIM=1
dnl Found it in some library. Verify that it works.
AC_CACHE_CHECK([for working getdelim function], [gl_cv_func_working_getdelim],
[echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
AC_RUN_IFELSE([AC_LANG_SOURCE([[
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
int main ()
{
FILE *in = fopen ("./conftest.data", "r");
if (!in)
return 1;
{
/* Test result for a NULL buffer and a zero size.
Based on a test program from Karl Heuer. */
char *line = NULL;
size_t siz = 0;
int len = getdelim (&line, &siz, '\n', in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
This crashes on FreeBSD 8.0. */
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getdelim (&line, &siz, '\n', in) == -1)
return 3;
}
return 0;
}
]])], [gl_cv_func_working_getdelim=yes] dnl The library version works.
, [gl_cv_func_working_getdelim=no] dnl The library version does NOT work.
, dnl We're cross compiling. Assume it works on glibc2 systems.
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
],
[gl_cv_func_working_getdelim="guessing yes"],
[gl_cv_func_working_getdelim="guessing no"])]
)])
case "$gl_cv_func_working_getdelim" in
*no)
REPLACE_GETDELIM=1
;;
esac
else
HAVE_GETDELIM=0
fi
if test $ac_cv_have_decl_getdelim = no; then
HAVE_DECL_GETDELIM=0
fi
])
# Prerequisites of lib/getdelim.c.
AC_DEFUN([gl_PREREQ_GETDELIM],
[
AC_CHECK_FUNCS([flockfile funlockfile])
AC_CHECK_DECLS([getc_unlocked])
])

96
gl/m4/getline.m4 Normal file
View File

@@ -0,0 +1,96 @@
# getline.m4 serial 26
dnl Copyright (C) 1998-2003, 2005-2007, 2009-2013 Free Software Foundation,
dnl Inc.
dnl
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_PREREQ([2.59])
dnl See if there's a working, system-supplied version of the getline function.
dnl We can't just do AC_REPLACE_FUNCS([getline]) because some systems
dnl have a function by that name in -linet that doesn't have anything
dnl to do with the function we need.
AC_DEFUN([gl_FUNC_GETLINE],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
dnl Persuade glibc <stdio.h> to declare getline().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_CHECK_DECLS_ONCE([getline])
gl_getline_needs_run_time_check=no
AC_CHECK_FUNC([getline],
[dnl Found it in some library. Verify that it works.
gl_getline_needs_run_time_check=yes],
[am_cv_func_working_getline=no])
if test $gl_getline_needs_run_time_check = yes; then
AC_CACHE_CHECK([for working getline function], [am_cv_func_working_getline],
[echo fooNbarN | tr -d '\012' | tr N '\012' > conftest.data
AC_RUN_IFELSE([AC_LANG_SOURCE([[
# include <stdio.h>
# include <stdlib.h>
# include <string.h>
int main ()
{
FILE *in = fopen ("./conftest.data", "r");
if (!in)
return 1;
{
/* Test result for a NULL buffer and a zero size.
Based on a test program from Karl Heuer. */
char *line = NULL;
size_t siz = 0;
int len = getline (&line, &siz, in);
if (!(len == 4 && line && strcmp (line, "foo\n") == 0))
return 2;
}
{
/* Test result for a NULL buffer and a non-zero size.
This crashes on FreeBSD 8.0. */
char *line = NULL;
size_t siz = (size_t)(~0) / 4;
if (getline (&line, &siz, in) == -1)
return 3;
}
return 0;
}
]])], [am_cv_func_working_getline=yes] dnl The library version works.
, [am_cv_func_working_getline=no] dnl The library version does NOT work.
, dnl We're cross compiling. Assume it works on glibc2 systems.
[AC_EGREP_CPP([Lucky GNU user],
[
#include <features.h>
#ifdef __GNU_LIBRARY__
#if (__GLIBC__ >= 2) && !defined __UCLIBC__
Lucky GNU user
#endif
#endif
],
[am_cv_func_working_getline="guessing yes"],
[am_cv_func_working_getline="guessing no"])]
)])
fi
if test $ac_cv_have_decl_getline = no; then
HAVE_DECL_GETLINE=0
fi
case "$am_cv_func_working_getline" in
*no)
dnl Set REPLACE_GETLINE always: Even if we have not found the broken
dnl getline function among $LIBS, it may exist in libinet and the
dnl executable may be linked with -linet.
REPLACE_GETLINE=1
;;
esac
])
# Prerequisites of lib/getline.c.
AC_DEFUN([gl_PREREQ_GETLINE],
[
:
])

3
gl/m4/gnulib-cache.m4
View File

@@ -27,12 +27,13 @@
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --no-conditional-dependencies --no-libtool --macro-prefix=gl cloexec gettime memmem
# gnulib-tool --import --dir=. --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=gl/tests --aux-dir=build-aux --no-conditional-dependencies --no-libtool --macro-prefix=gl cloexec getline gettime memmem
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([
cloexec
getline
gettime
memmem
])

41
gl/m4/gnulib-comp.m4
View File

@@ -42,13 +42,16 @@ AC_DEFUN([gl_EARLY],
# Code from module cloexec:
# Code from module close:
# Code from module dup2:
# Code from module errno:
# Code from module extensions:
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
# Code from module extern-inline:
# Code from module fcntl:
# Code from module fcntl-h:
# Code from module fd-hook:
# Code from module getdelim:
# Code from module getdtablesize:
# Code from module getline:
# Code from module gettime:
# Code from module gettimeofday:
# Code from module include_next:
@@ -58,6 +61,8 @@ AC_DEFUN([gl_EARLY],
# Code from module msvc-inval:
# Code from module msvc-nothrow:
# Code from module multiarch:
# Code from module realloc-posix:
# Code from module snippet/_Noreturn:
# Code from module snippet/arg-nonnull:
# Code from module snippet/c++defs:
# Code from module snippet/warn-on-use:
@@ -65,6 +70,8 @@ AC_DEFUN([gl_EARLY],
# Code from module stdbool:
# Code from module stddef:
# Code from module stdint:
# Code from module stdio:
# Code from module stdlib:
# Code from module string:
# Code from module sys_time:
# Code from module sys_types:
@@ -102,6 +109,7 @@ AC_DEFUN([gl_INIT],
gl_PREREQ_DUP2
fi
gl_UNISTD_MODULE_INDICATOR([dup2])
gl_HEADER_ERRNO_H
AC_REQUIRE([gl_EXTERN_INLINE])
gl_FUNC_FCNTL
if test $HAVE_FCNTL = 0 || test $REPLACE_FCNTL = 1; then
@@ -109,12 +117,24 @@ AC_DEFUN([gl_INIT],
fi
gl_FCNTL_MODULE_INDICATOR([fcntl])
gl_FCNTL_H
gl_FUNC_GETDELIM
if test $HAVE_GETDELIM = 0 || test $REPLACE_GETDELIM = 1; then
AC_LIBOBJ([getdelim])
gl_PREREQ_GETDELIM
fi
gl_STDIO_MODULE_INDICATOR([getdelim])
gl_FUNC_GETDTABLESIZE
if test $HAVE_GETDTABLESIZE = 0; then
AC_LIBOBJ([getdtablesize])
gl_PREREQ_GETDTABLESIZE
fi
gl_UNISTD_MODULE_INDICATOR([getdtablesize])
gl_FUNC_GETLINE
if test $REPLACE_GETLINE = 1; then
AC_LIBOBJ([getline])
gl_PREREQ_GETLINE
fi
gl_STDIO_MODULE_INDICATOR([getline])
gl_GETTIME
gl_FUNC_GETTIMEOFDAY
if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
@@ -146,10 +166,17 @@ AC_DEFUN([gl_INIT],
AC_LIBOBJ([msvc-nothrow])
fi
gl_MULTIARCH
gl_FUNC_REALLOC_POSIX
if test $REPLACE_REALLOC = 1; then
AC_LIBOBJ([realloc])
fi
gl_STDLIB_MODULE_INDICATOR([realloc-posix])
gt_TYPE_SSIZE_T
AM_STDBOOL_H
gl_STDDEF_H
gl_STDINT_H
gl_STDIO_H
gl_STDLIB_H
gl_HEADER_STRING_H
gl_HEADER_SYS_TIME_H
AC_PROG_MKDIR_P
@@ -298,6 +325,7 @@ AC_DEFUN([gltests_LIBSOURCES], [
# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
build-aux/snippet/_Noreturn.h
build-aux/snippet/arg-nonnull.h
build-aux/snippet/c++defs.h
build-aux/snippet/warn-on-use.h
@@ -305,11 +333,14 @@ AC_DEFUN([gl_FILE_LIST], [
lib/cloexec.h
lib/close.c
lib/dup2.c
lib/errno.in.h
lib/fcntl.c
lib/fcntl.in.h
lib/fd-hook.c
lib/fd-hook.h
lib/getdelim.c
lib/getdtablesize.c
lib/getline.c
lib/gettime.c
lib/gettimeofday.c
lib/memchr.c
@@ -319,9 +350,12 @@ AC_DEFUN([gl_FILE_LIST], [
lib/msvc-inval.h
lib/msvc-nothrow.c
lib/msvc-nothrow.h
lib/realloc.c
lib/stdbool.in.h
lib/stddef.in.h
lib/stdint.in.h
lib/stdio.in.h
lib/stdlib.in.h
lib/str-two-way.h
lib/string.in.h
lib/sys_time.in.h
@@ -335,17 +369,21 @@ AC_DEFUN([gl_FILE_LIST], [
m4/clock_time.m4
m4/close.m4
m4/dup2.m4
m4/errno_h.m4
m4/extensions.m4
m4/extern-inline.m4
m4/fcntl-o.m4
m4/fcntl.m4
m4/fcntl_h.m4
m4/getdelim.m4
m4/getdtablesize.m4
m4/getline.m4
m4/gettime.m4
m4/gettimeofday.m4
m4/gnulib-common.m4
m4/include_next.m4
m4/longlong.m4
m4/malloc.m4
m4/memchr.m4
m4/memmem.m4
m4/mmap-anon.m4
@@ -353,10 +391,13 @@ AC_DEFUN([gl_FILE_LIST], [
m4/msvc-nothrow.m4
m4/multiarch.m4
m4/off_t.m4
m4/realloc.m4
m4/ssize_t.m4
m4/stdbool.m4
m4/stddef_h.m4
m4/stdint.m4
m4/stdio_h.m4
m4/stdlib_h.m4
m4/string_h.m4
m4/sys_socket_h.m4
m4/sys_time_h.m4

98
gl/m4/malloc.m4 Normal file
View File

@@ -0,0 +1,98 @@
# malloc.m4 serial 14
dnl Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
# This is taken from the following Autoconf patch:
# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
AC_DEFUN([_AC_FUNC_MALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CHECK_HEADERS([stdlib.h])
AC_CACHE_CHECK([for GNU libc compatible malloc],
[ac_cv_func_malloc_0_nonnull],
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
# include <stdlib.h>
#else
char *malloc ();
#endif
]],
[[return ! malloc (0);]])
],
[ac_cv_func_malloc_0_nonnull=yes],
[ac_cv_func_malloc_0_nonnull=no],
[case "$host_os" in
# Guess yes on platforms where we know the result.
*-gnu* | freebsd* | netbsd* | openbsd* \
| hpux* | solaris* | cygwin* | mingw*)
ac_cv_func_malloc_0_nonnull=yes ;;
# If we don't know, assume the worst.
*) ac_cv_func_malloc_0_nonnull=no ;;
esac
])
])
AS_IF([test $ac_cv_func_malloc_0_nonnull = yes], [$1], [$2])
])# _AC_FUNC_MALLOC_IF
])
# gl_FUNC_MALLOC_GNU
# ------------------
# Test whether 'malloc (0)' is handled like in GNU libc, and replace malloc if
# it is not.
AC_DEFUN([gl_FUNC_MALLOC_GNU],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
dnl _AC_FUNC_MALLOC_IF is defined in Autoconf.
_AC_FUNC_MALLOC_IF(
[AC_DEFINE([HAVE_MALLOC_GNU], [1],
[Define to 1 if your system has a GNU libc compatible 'malloc'
function, and to 0 otherwise.])],
[AC_DEFINE([HAVE_MALLOC_GNU], [0])
REPLACE_MALLOC=1
])
])
# gl_FUNC_MALLOC_POSIX
# --------------------
# Test whether 'malloc' is POSIX compliant (sets errno to ENOMEM when it
# fails), and replace malloc if it is not.
AC_DEFUN([gl_FUNC_MALLOC_POSIX],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
if test $gl_cv_func_malloc_posix = yes; then
AC_DEFINE([HAVE_MALLOC_POSIX], [1],
[Define if the 'malloc' function is POSIX compliant.])
else
REPLACE_MALLOC=1
fi
])
# Test whether malloc, realloc, calloc are POSIX compliant,
# Set gl_cv_func_malloc_posix to yes or no accordingly.
AC_DEFUN([gl_CHECK_MALLOC_POSIX],
[
AC_CACHE_CHECK([whether malloc, realloc, calloc are POSIX compliant],
[gl_cv_func_malloc_posix],
[
dnl It is too dangerous to try to allocate a large amount of memory:
dnl some systems go to their knees when you do that. So assume that
dnl all Unix implementations of the function are POSIX compliant.
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[]],
[[#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
choke me
#endif
]])],
[gl_cv_func_malloc_posix=yes],
[gl_cv_func_malloc_posix=no])
])
])

76
gl/m4/realloc.m4 Normal file
View File

@@ -0,0 +1,76 @@
# realloc.m4 serial 13
dnl Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
# This is taken from the following Autoconf patch:
# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
AC_DEFUN([_AC_FUNC_REALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl for cross-compiles
AC_CHECK_HEADERS([stdlib.h])
AC_CACHE_CHECK([for GNU libc compatible realloc],
[ac_cv_func_realloc_0_nonnull],
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
[[#if defined STDC_HEADERS || defined HAVE_STDLIB_H
# include <stdlib.h>
#else
char *realloc ();
#endif
]],
[[return ! realloc (0, 0);]])
],
[ac_cv_func_realloc_0_nonnull=yes],
[ac_cv_func_realloc_0_nonnull=no],
[case "$host_os" in
# Guess yes on platforms where we know the result.
*-gnu* | freebsd* | netbsd* | openbsd* \
| hpux* | solaris* | cygwin* | mingw*)
ac_cv_func_realloc_0_nonnull=yes ;;
# If we don't know, assume the worst.
*) ac_cv_func_realloc_0_nonnull=no ;;
esac
])
])
AS_IF([test $ac_cv_func_realloc_0_nonnull = yes], [$1], [$2])
])# AC_FUNC_REALLOC
])
# gl_FUNC_REALLOC_GNU
# -------------------
# Test whether 'realloc (0, 0)' is handled like in GNU libc, and replace
# realloc if it is not.
AC_DEFUN([gl_FUNC_REALLOC_GNU],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
dnl _AC_FUNC_REALLOC_IF is defined in Autoconf.
_AC_FUNC_REALLOC_IF(
[AC_DEFINE([HAVE_REALLOC_GNU], [1],
[Define to 1 if your system has a GNU libc compatible 'realloc'
function, and to 0 otherwise.])],
[AC_DEFINE([HAVE_REALLOC_GNU], [0])
REPLACE_REALLOC=1
])
])# gl_FUNC_REALLOC_GNU
# gl_FUNC_REALLOC_POSIX
# ---------------------
# Test whether 'realloc' is POSIX compliant (sets errno to ENOMEM when it
# fails), and replace realloc if it is not.
AC_DEFUN([gl_FUNC_REALLOC_POSIX],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
if test $gl_cv_func_malloc_posix = yes; then
AC_DEFINE([HAVE_REALLOC_POSIX], [1],
[Define if the 'realloc' function is POSIX compliant.])
else
REPLACE_REALLOC=1
fi
])

194
gl/m4/stdio_h.m4 Normal file
View File

@@ -0,0 +1,194 @@
# stdio_h.m4 serial 43
dnl Copyright (C) 2007-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDIO_H],
[
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_NEXT_HEADERS([stdio.h])
dnl No need to create extra modules for these functions. Everyone who uses
dnl <stdio.h> likely needs them.
GNULIB_FSCANF=1
gl_MODULE_INDICATOR([fscanf])
GNULIB_SCANF=1
gl_MODULE_INDICATOR([scanf])
GNULIB_FGETC=1
GNULIB_GETC=1
GNULIB_GETCHAR=1
GNULIB_FGETS=1
GNULIB_FREAD=1
dnl This ifdef is necessary to avoid an error "missing file lib/stdio-read.c"
dnl "expected source file, required through AC_LIBSOURCES, not found". It is
dnl also an optimization, to avoid performing a configure check whose result
dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
dnl or GNULIB_NONBLOCKING redundant.
m4_ifdef([gl_NONBLOCKING_IO], [
gl_NONBLOCKING_IO
if test $gl_cv_have_nonblocking != yes; then
REPLACE_STDIO_READ_FUNCS=1
AC_LIBOBJ([stdio-read])
fi
])
dnl No need to create extra modules for these functions. Everyone who uses
dnl <stdio.h> likely needs them.
GNULIB_FPRINTF=1
GNULIB_PRINTF=1
GNULIB_VFPRINTF=1
GNULIB_VPRINTF=1
GNULIB_FPUTC=1
GNULIB_PUTC=1
GNULIB_PUTCHAR=1
GNULIB_FPUTS=1
GNULIB_PUTS=1
GNULIB_FWRITE=1
dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
dnl "expected source file, required through AC_LIBSOURCES, not found". It is
dnl also an optimization, to avoid performing a configure check whose result
dnl is not used. But it does not make the test of GNULIB_STDIO_H_SIGPIPE or
dnl GNULIB_SIGPIPE redundant.
m4_ifdef([gl_SIGNAL_SIGPIPE], [
gl_SIGNAL_SIGPIPE
if test $gl_cv_header_signal_h_SIGPIPE != yes; then
REPLACE_STDIO_WRITE_FUNCS=1
AC_LIBOBJ([stdio-write])
fi
])
dnl This ifdef is necessary to avoid an error "missing file lib/stdio-write.c"
dnl "expected source file, required through AC_LIBSOURCES, not found". It is
dnl also an optimization, to avoid performing a configure check whose result
dnl is not used. But it does not make the test of GNULIB_STDIO_H_NONBLOCKING
dnl or GNULIB_NONBLOCKING redundant.
m4_ifdef([gl_NONBLOCKING_IO], [
gl_NONBLOCKING_IO
if test $gl_cv_have_nonblocking != yes; then
REPLACE_STDIO_WRITE_FUNCS=1
AC_LIBOBJ([stdio-write])
fi
])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by both C89 and C11.
gl_WARN_ON_USE_PREPARE([[#include <stdio.h>
]], [dprintf fpurge fseeko ftello getdelim getline gets pclose popen
renameat snprintf tmpfile vdprintf vsnprintf])
])
AC_DEFUN([gl_STDIO_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDIO_H_DEFAULTS])
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
dnl Define it also as a C macro, for the benefit of the unit tests.
gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_STDIO_H_DEFAULTS],
[
GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
GNULIB_FCLOSE=0; AC_SUBST([GNULIB_FCLOSE])
GNULIB_FDOPEN=0; AC_SUBST([GNULIB_FDOPEN])
GNULIB_FFLUSH=0; AC_SUBST([GNULIB_FFLUSH])
GNULIB_FGETC=0; AC_SUBST([GNULIB_FGETC])
GNULIB_FGETS=0; AC_SUBST([GNULIB_FGETS])
GNULIB_FOPEN=0; AC_SUBST([GNULIB_FOPEN])
GNULIB_FPRINTF=0; AC_SUBST([GNULIB_FPRINTF])
GNULIB_FPRINTF_POSIX=0; AC_SUBST([GNULIB_FPRINTF_POSIX])
GNULIB_FPURGE=0; AC_SUBST([GNULIB_FPURGE])
GNULIB_FPUTC=0; AC_SUBST([GNULIB_FPUTC])
GNULIB_FPUTS=0; AC_SUBST([GNULIB_FPUTS])
GNULIB_FREAD=0; AC_SUBST([GNULIB_FREAD])
GNULIB_FREOPEN=0; AC_SUBST([GNULIB_FREOPEN])
GNULIB_FSCANF=0; AC_SUBST([GNULIB_FSCANF])
GNULIB_FSEEK=0; AC_SUBST([GNULIB_FSEEK])
GNULIB_FSEEKO=0; AC_SUBST([GNULIB_FSEEKO])
GNULIB_FTELL=0; AC_SUBST([GNULIB_FTELL])
GNULIB_FTELLO=0; AC_SUBST([GNULIB_FTELLO])
GNULIB_FWRITE=0; AC_SUBST([GNULIB_FWRITE])
GNULIB_GETC=0; AC_SUBST([GNULIB_GETC])
GNULIB_GETCHAR=0; AC_SUBST([GNULIB_GETCHAR])
GNULIB_GETDELIM=0; AC_SUBST([GNULIB_GETDELIM])
GNULIB_GETLINE=0; AC_SUBST([GNULIB_GETLINE])
GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
GNULIB_PCLOSE=0; AC_SUBST([GNULIB_PCLOSE])
GNULIB_PERROR=0; AC_SUBST([GNULIB_PERROR])
GNULIB_POPEN=0; AC_SUBST([GNULIB_POPEN])
GNULIB_PRINTF=0; AC_SUBST([GNULIB_PRINTF])
GNULIB_PRINTF_POSIX=0; AC_SUBST([GNULIB_PRINTF_POSIX])
GNULIB_PUTC=0; AC_SUBST([GNULIB_PUTC])
GNULIB_PUTCHAR=0; AC_SUBST([GNULIB_PUTCHAR])
GNULIB_PUTS=0; AC_SUBST([GNULIB_PUTS])
GNULIB_REMOVE=0; AC_SUBST([GNULIB_REMOVE])
GNULIB_RENAME=0; AC_SUBST([GNULIB_RENAME])
GNULIB_RENAMEAT=0; AC_SUBST([GNULIB_RENAMEAT])
GNULIB_SCANF=0; AC_SUBST([GNULIB_SCANF])
GNULIB_SNPRINTF=0; AC_SUBST([GNULIB_SNPRINTF])
GNULIB_SPRINTF_POSIX=0; AC_SUBST([GNULIB_SPRINTF_POSIX])
GNULIB_STDIO_H_NONBLOCKING=0; AC_SUBST([GNULIB_STDIO_H_NONBLOCKING])
GNULIB_STDIO_H_SIGPIPE=0; AC_SUBST([GNULIB_STDIO_H_SIGPIPE])
GNULIB_TMPFILE=0; AC_SUBST([GNULIB_TMPFILE])
GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
GNULIB_VFSCANF=0; AC_SUBST([GNULIB_VFSCANF])
GNULIB_VSCANF=0; AC_SUBST([GNULIB_VSCANF])
GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
GNULIB_VFPRINTF=0; AC_SUBST([GNULIB_VFPRINTF])
GNULIB_VFPRINTF_POSIX=0; AC_SUBST([GNULIB_VFPRINTF_POSIX])
GNULIB_VPRINTF=0; AC_SUBST([GNULIB_VPRINTF])
GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_DECL_FPURGE=1; AC_SUBST([HAVE_DECL_FPURGE])
HAVE_DECL_FSEEKO=1; AC_SUBST([HAVE_DECL_FSEEKO])
HAVE_DECL_FTELLO=1; AC_SUBST([HAVE_DECL_FTELLO])
HAVE_DECL_GETDELIM=1; AC_SUBST([HAVE_DECL_GETDELIM])
HAVE_DECL_GETLINE=1; AC_SUBST([HAVE_DECL_GETLINE])
HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
HAVE_DECL_SNPRINTF=1; AC_SUBST([HAVE_DECL_SNPRINTF])
HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
HAVE_FSEEKO=1; AC_SUBST([HAVE_FSEEKO])
HAVE_FTELLO=1; AC_SUBST([HAVE_FTELLO])
HAVE_PCLOSE=1; AC_SUBST([HAVE_PCLOSE])
HAVE_POPEN=1; AC_SUBST([HAVE_POPEN])
HAVE_RENAMEAT=1; AC_SUBST([HAVE_RENAMEAT])
HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
REPLACE_FCLOSE=0; AC_SUBST([REPLACE_FCLOSE])
REPLACE_FDOPEN=0; AC_SUBST([REPLACE_FDOPEN])
REPLACE_FFLUSH=0; AC_SUBST([REPLACE_FFLUSH])
REPLACE_FOPEN=0; AC_SUBST([REPLACE_FOPEN])
REPLACE_FPRINTF=0; AC_SUBST([REPLACE_FPRINTF])
REPLACE_FPURGE=0; AC_SUBST([REPLACE_FPURGE])
REPLACE_FREOPEN=0; AC_SUBST([REPLACE_FREOPEN])
REPLACE_FSEEK=0; AC_SUBST([REPLACE_FSEEK])
REPLACE_FSEEKO=0; AC_SUBST([REPLACE_FSEEKO])
REPLACE_FTELL=0; AC_SUBST([REPLACE_FTELL])
REPLACE_FTELLO=0; AC_SUBST([REPLACE_FTELLO])
REPLACE_GETDELIM=0; AC_SUBST([REPLACE_GETDELIM])
REPLACE_GETLINE=0; AC_SUBST([REPLACE_GETLINE])
REPLACE_OBSTACK_PRINTF=0; AC_SUBST([REPLACE_OBSTACK_PRINTF])
REPLACE_PERROR=0; AC_SUBST([REPLACE_PERROR])
REPLACE_POPEN=0; AC_SUBST([REPLACE_POPEN])
REPLACE_PRINTF=0; AC_SUBST([REPLACE_PRINTF])
REPLACE_REMOVE=0; AC_SUBST([REPLACE_REMOVE])
REPLACE_RENAME=0; AC_SUBST([REPLACE_RENAME])
REPLACE_RENAMEAT=0; AC_SUBST([REPLACE_RENAMEAT])
REPLACE_SNPRINTF=0; AC_SUBST([REPLACE_SNPRINTF])
REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
REPLACE_STDIO_READ_FUNCS=0; AC_SUBST([REPLACE_STDIO_READ_FUNCS])
REPLACE_STDIO_WRITE_FUNCS=0; AC_SUBST([REPLACE_STDIO_WRITE_FUNCS])
REPLACE_TMPFILE=0; AC_SUBST([REPLACE_TMPFILE])
REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
REPLACE_VFPRINTF=0; AC_SUBST([REPLACE_VFPRINTF])
REPLACE_VPRINTF=0; AC_SUBST([REPLACE_VPRINTF])
REPLACE_VSNPRINTF=0; AC_SUBST([REPLACE_VSNPRINTF])
REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
])

117
gl/m4/stdlib_h.m4 Normal file
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# stdlib_h.m4 serial 42
dnl Copyright (C) 2007-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_NEXT_HEADERS([stdlib.h])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by C89.
gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps
posix_openpt ptsname ptsname_r random random_r realpath rpmatch
secure_getenv setenv setstate setstate_r srandom srandom_r
strtod strtoll strtoull unlockpt unsetenv])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
dnl Define it also as a C macro, for the benefit of the unit tests.
gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT])
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT])
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SECURE_GETENV=0; AC_SUBST([GNULIB_SECURE_GETENV])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX])
GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE__EXIT=1; AC_SUBST([HAVE__EXIT])
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT])
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R])
HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM])
HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SECURE_GETENV=1; AC_SUBST([HAVE_SECURE_GETENV])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV])
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV])
REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME])
REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R])
REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB])
])

79
gl/realloc.c Normal file
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/* realloc() function that is glibc compatible.
Copyright (C) 1997, 2003-2004, 2006-2007, 2009-2013 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* written by Jim Meyering and Bruno Haible */
#define _GL_USE_STDLIB_ALLOC 1
#include <config.h>
/* Only the AC_FUNC_REALLOC macro defines 'realloc' already in config.h. */
#ifdef realloc
# define NEED_REALLOC_GNU 1
/* Whereas the gnulib module 'realloc-gnu' defines HAVE_REALLOC_GNU. */
#elif GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU
# define NEED_REALLOC_GNU 1
#endif
/* Infer the properties of the system's malloc function.
The gnulib module 'malloc-gnu' defines HAVE_MALLOC_GNU. */
#if GNULIB_MALLOC_GNU && HAVE_MALLOC_GNU
# define SYSTEM_MALLOC_GLIBC_COMPATIBLE 1
#endif
#include <stdlib.h>
#include <errno.h>
/* Change the size of an allocated block of memory P to N bytes,
with error checking. If N is zero, change it to 1. If P is NULL,
use malloc. */
void *
rpl_realloc (void *p, size_t n)
{
void *result;
#if NEED_REALLOC_GNU
if (n == 0)
{
n = 1;
/* In theory realloc might fail, so don't rely on it to free. */
free (p);
p = NULL;
}
#endif
if (p == NULL)
{
#if GNULIB_REALLOC_GNU && !NEED_REALLOC_GNU && !SYSTEM_MALLOC_GLIBC_COMPATIBLE
if (n == 0)
n = 1;
#endif
result = malloc (n);
}
else
result = realloc (p, n);
#if !HAVE_REALLOC_POSIX
if (result == NULL)
errno = ENOMEM;
#endif
return result;
}

1334
gl/stdio.in.h Normal file
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954
gl/stdlib.in.h Normal file
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/* A GNU-like <stdlib.h>.
Copyright (C) 1995, 2001-2004, 2006-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
#if defined __need_system_stdlib_h || defined __need_malloc_and_calloc
/* Special invocation conventions inside some gnulib header files,
and inside some glibc header files, respectively. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
#else
/* Normal invocation convention. */
#ifndef _@GUARD_PREFIX@_STDLIB_H
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
#ifndef _@GUARD_PREFIX@_STDLIB_H
#define _@GUARD_PREFIX@_STDLIB_H
/* NetBSD 5.0 mis-defines NULL. */
#include <stddef.h>
/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>. */
#if @GNULIB_SYSTEM_POSIX@ && !defined WEXITSTATUS
# include <sys/wait.h>
#endif
/* Solaris declares getloadavg() in <sys/loadavg.h>. */
#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
# include <sys/loadavg.h>
#endif
/* Native Windows platforms declare mktemp() in <io.h>. */
#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
# include <io.h>
#endif
#if @GNULIB_RANDOM_R@
/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
from <stdlib.h> if _REENTRANT is defined. Include it whenever we need
'struct random_data'. */
# if @HAVE_RANDOM_H@
# include <random.h>
# endif
# if !@HAVE_STRUCT_RANDOM_DATA@ || @REPLACE_RANDOM_R@ || !@HAVE_RANDOM_R@
# include <stdint.h>
# endif
# if !@HAVE_STRUCT_RANDOM_DATA@
/* Define 'struct random_data'.
But allow multiple gnulib generated <stdlib.h> replacements to coexist. */
# if !GNULIB_defined_struct_random_data
struct random_data
{
int32_t *fptr; /* Front pointer. */
int32_t *rptr; /* Rear pointer. */
int32_t *state; /* Array of state values. */
int rand_type; /* Type of random number generator. */
int rand_deg; /* Degree of random number generator. */
int rand_sep; /* Distance between front and rear. */
int32_t *end_ptr; /* Pointer behind state table. */
};
# define GNULIB_defined_struct_random_data 1
# endif
# endif
#endif
#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
/* On Mac OS X 10.3, only <unistd.h> declares mkstemp. */
/* On Mac OS X 10.5, only <unistd.h> declares mkstemps. */
/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */
/* But avoid namespace pollution on glibc systems and native Windows. */
# include <unistd.h>
#endif
/* The __attribute__ feature is available in gcc versions 2.5 and later.
The attribute __pure__ was added in gcc 2.96. */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
#else
# define _GL_ATTRIBUTE_PURE /* empty */
#endif
/* The definition of _Noreturn is copied here. */
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
/* The definition of _GL_ARG_NONNULL is copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
with proper operation of xargs. */
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#elif EXIT_FAILURE != 1
# undef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
#if @GNULIB__EXIT@
/* Terminate the current process with the given return code, without running
the 'atexit' handlers. */
# if !@HAVE__EXIT@
_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
# endif
_GL_CXXALIAS_SYS (_Exit, void, (int status));
_GL_CXXALIASWARN (_Exit);
#elif defined GNULIB_POSIXCHECK
# undef _Exit
# if HAVE_RAW_DECL__EXIT
_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
"use gnulib module _Exit for portability");
# endif
#endif
#if @GNULIB_ATOLL@
/* Parse a signed decimal integer.
Returns the value of the integer. Errors are not detected. */
# if !@HAVE_ATOLL@
_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
_GL_CXXALIASWARN (atoll);
#elif defined GNULIB_POSIXCHECK
# undef atoll
# if HAVE_RAW_DECL_ATOLL
_GL_WARN_ON_USE (atoll, "atoll is unportable - "
"use gnulib module atoll for portability");
# endif
#endif
#if @GNULIB_CALLOC_POSIX@
# if @REPLACE_CALLOC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef calloc
# define calloc rpl_calloc
# endif
_GL_FUNCDECL_RPL (calloc, void *, (size_t nmemb, size_t size));
_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
# else
_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
# endif
_GL_CXXALIASWARN (calloc);
#elif defined GNULIB_POSIXCHECK
# undef calloc
/* Assume calloc is always declared. */
_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
"use gnulib module calloc-posix for portability");
#endif
#if @GNULIB_CANONICALIZE_FILE_NAME@
# if @REPLACE_CANONICALIZE_FILE_NAME@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define canonicalize_file_name rpl_canonicalize_file_name
# endif
_GL_FUNCDECL_RPL (canonicalize_file_name, char *, (const char *name)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
# else
# if !@HAVE_CANONICALIZE_FILE_NAME@
_GL_FUNCDECL_SYS (canonicalize_file_name, char *, (const char *name)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
# endif
_GL_CXXALIASWARN (canonicalize_file_name);
#elif defined GNULIB_POSIXCHECK
# undef canonicalize_file_name
# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
_GL_WARN_ON_USE (canonicalize_file_name,
"canonicalize_file_name is unportable - "
"use gnulib module canonicalize-lgpl for portability");
# endif
#endif
#if @GNULIB_GETLOADAVG@
/* Store max(NELEM,3) load average numbers in LOADAVG[].
The three numbers are the load average of the last 1 minute, the last 5
minutes, and the last 15 minutes, respectively.
LOADAVG is an array of NELEM numbers. */
# if !@HAVE_DECL_GETLOADAVG@
_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
_GL_CXXALIASWARN (getloadavg);
#elif defined GNULIB_POSIXCHECK
# undef getloadavg
# if HAVE_RAW_DECL_GETLOADAVG
_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
"use gnulib module getloadavg for portability");
# endif
#endif
#if @GNULIB_GETSUBOPT@
/* Assuming *OPTIONP is a comma separated list of elements of the form
"token" or "token=value", getsubopt parses the first of these elements.
If the first element refers to a "token" that is member of the given
NULL-terminated array of tokens:
- It replaces the comma with a NUL byte, updates *OPTIONP to point past
the first option and the comma, sets *VALUEP to the value of the
element (or NULL if it doesn't contain an "=" sign),
- It returns the index of the "token" in the given array of tokens.
Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
For more details see the POSIX:2001 specification.
http://www.opengroup.org/susv3xsh/getsubopt.html */
# if !@HAVE_GETSUBOPT@
_GL_FUNCDECL_SYS (getsubopt, int,
(char **optionp, char *const *tokens, char **valuep)
_GL_ARG_NONNULL ((1, 2, 3)));
# endif
_GL_CXXALIAS_SYS (getsubopt, int,
(char **optionp, char *const *tokens, char **valuep));
_GL_CXXALIASWARN (getsubopt);
#elif defined GNULIB_POSIXCHECK
# undef getsubopt
# if HAVE_RAW_DECL_GETSUBOPT
_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
"use gnulib module getsubopt for portability");
# endif
#endif
#if @GNULIB_GRANTPT@
/* Change the ownership and access permission of the slave side of the
pseudo-terminal whose master side is specified by FD. */
# if !@HAVE_GRANTPT@
_GL_FUNCDECL_SYS (grantpt, int, (int fd));
# endif
_GL_CXXALIAS_SYS (grantpt, int, (int fd));
_GL_CXXALIASWARN (grantpt);
#elif defined GNULIB_POSIXCHECK
# undef grantpt
# if HAVE_RAW_DECL_GRANTPT
_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
"use gnulib module grantpt for portability");
# endif
#endif
/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
rely on GNU or POSIX semantics for malloc and realloc (for example,
by never specifying a zero size), so it does not need malloc or
realloc to be redefined. */
#if @GNULIB_MALLOC_POSIX@
# if @REPLACE_MALLOC@
# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
|| _GL_USE_STDLIB_ALLOC)
# undef malloc
# define malloc rpl_malloc
# endif
_GL_FUNCDECL_RPL (malloc, void *, (size_t size));
_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
# else
_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
# endif
_GL_CXXALIASWARN (malloc);
#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef malloc
/* Assume malloc is always declared. */
_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
"use gnulib module malloc-posix for portability");
#endif
/* Convert a multibyte character to a wide character. */
#if @GNULIB_MBTOWC@
# if @REPLACE_MBTOWC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef mbtowc
# define mbtowc rpl_mbtowc
# endif
_GL_FUNCDECL_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
_GL_CXXALIAS_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
# else
_GL_CXXALIAS_SYS (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
# endif
_GL_CXXALIASWARN (mbtowc);
#endif
#if @GNULIB_MKDTEMP@
/* Create a unique temporary directory from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the directory name unique.
Returns TEMPLATE, or a null pointer if it cannot get a unique name.
The directory is created mode 700. */
# if !@HAVE_MKDTEMP@
_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
_GL_CXXALIASWARN (mkdtemp);
#elif defined GNULIB_POSIXCHECK
# undef mkdtemp
# if HAVE_RAW_DECL_MKDTEMP
_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
"use gnulib module mkdtemp for portability");
# endif
#endif
#if @GNULIB_MKOSTEMP@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
and O_TEXT, O_BINARY (defined in "binary-io.h").
The file is then created, with the specified flags, ensuring it didn't exist
before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKOSTEMP@
_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
_GL_CXXALIASWARN (mkostemp);
#elif defined GNULIB_POSIXCHECK
# undef mkostemp
# if HAVE_RAW_DECL_MKOSTEMP
_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
"use gnulib module mkostemp for portability");
# endif
#endif
#if @GNULIB_MKOSTEMPS@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE before a suffix of length
SUFFIXLEN must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
and O_TEXT, O_BINARY (defined in "binary-io.h").
The file is then created, with the specified flags, ensuring it didn't exist
before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKOSTEMPS@
_GL_FUNCDECL_SYS (mkostemps, int,
(char * /*template*/, int /*suffixlen*/, int /*flags*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkostemps, int,
(char * /*template*/, int /*suffixlen*/, int /*flags*/));
_GL_CXXALIASWARN (mkostemps);
#elif defined GNULIB_POSIXCHECK
# undef mkostemps
# if HAVE_RAW_DECL_MKOSTEMPS
_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
"use gnulib module mkostemps for portability");
# endif
#endif
#if @GNULIB_MKSTEMP@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The file is then created, ensuring it didn't exist before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if @REPLACE_MKSTEMP@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define mkstemp rpl_mkstemp
# endif
_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
# else
# if ! @HAVE_MKSTEMP@
_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
# endif
_GL_CXXALIASWARN (mkstemp);
#elif defined GNULIB_POSIXCHECK
# undef mkstemp
# if HAVE_RAW_DECL_MKSTEMP
_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
"use gnulib module mkstemp for portability");
# endif
#endif
#if @GNULIB_MKSTEMPS@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE prior to a suffix of length
SUFFIXLEN must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The file is then created, ensuring it didn't exist before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKSTEMPS@
_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
_GL_CXXALIASWARN (mkstemps);
#elif defined GNULIB_POSIXCHECK
# undef mkstemps
# if HAVE_RAW_DECL_MKSTEMPS
_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
"use gnulib module mkstemps for portability");
# endif
#endif
#if @GNULIB_POSIX_OPENPT@
/* Return an FD open to the master side of a pseudo-terminal. Flags should
include O_RDWR, and may also include O_NOCTTY. */
# if !@HAVE_POSIX_OPENPT@
_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
# endif
_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
_GL_CXXALIASWARN (posix_openpt);
#elif defined GNULIB_POSIXCHECK
# undef posix_openpt
# if HAVE_RAW_DECL_POSIX_OPENPT
_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
"use gnulib module posix_openpt for portability");
# endif
#endif
#if @GNULIB_PTSNAME@
/* Return the pathname of the pseudo-terminal slave associated with
the master FD is open on, or NULL on errors. */
# if @REPLACE_PTSNAME@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ptsname
# define ptsname rpl_ptsname
# endif
_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
# else
# if !@HAVE_PTSNAME@
_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
# endif
_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
# endif
_GL_CXXALIASWARN (ptsname);
#elif defined GNULIB_POSIXCHECK
# undef ptsname
# if HAVE_RAW_DECL_PTSNAME
_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
"use gnulib module ptsname for portability");
# endif
#endif
#if @GNULIB_PTSNAME_R@
/* Set the pathname of the pseudo-terminal slave associated with
the master FD is open on and return 0, or set errno and return
non-zero on errors. */
# if @REPLACE_PTSNAME_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ptsname_r
# define ptsname_r rpl_ptsname_r
# endif
_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
# else
# if !@HAVE_PTSNAME_R@
_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
# endif
_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
# endif
_GL_CXXALIASWARN (ptsname_r);
#elif defined GNULIB_POSIXCHECK
# undef ptsname_r
# if HAVE_RAW_DECL_PTSNAME_R
_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
"use gnulib module ptsname_r for portability");
# endif
#endif
#if @GNULIB_PUTENV@
# if @REPLACE_PUTENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef putenv
# define putenv rpl_putenv
# endif
_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (putenv, int, (char *string));
# else
_GL_CXXALIAS_SYS (putenv, int, (char *string));
# endif
_GL_CXXALIASWARN (putenv);
#endif
#if @GNULIB_RANDOM_R@
# if !@HAVE_RANDOM_R@
# ifndef RAND_MAX
# define RAND_MAX 2147483647
# endif
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (random, long, (void));
# endif
_GL_CXXALIAS_SYS (random, long, (void));
_GL_CXXALIASWARN (random);
#elif defined GNULIB_POSIXCHECK
# undef random
# if HAVE_RAW_DECL_RANDOM
_GL_WARN_ON_USE (random, "random is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
# endif
_GL_CXXALIAS_SYS (srandom, void, (unsigned int seed));
_GL_CXXALIASWARN (srandom);
#elif defined GNULIB_POSIXCHECK
# undef srandom
# if HAVE_RAW_DECL_SRANDOM
_GL_WARN_ON_USE (srandom, "srandom is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (initstate, char *,
(unsigned int seed, char *buf, size_t buf_size)
_GL_ARG_NONNULL ((2)));
# endif
_GL_CXXALIAS_SYS (initstate, char *,
(unsigned int seed, char *buf, size_t buf_size));
_GL_CXXALIASWARN (initstate);
#elif defined GNULIB_POSIXCHECK
# undef initstate
# if HAVE_RAW_DECL_INITSTATE_R
_GL_WARN_ON_USE (initstate, "initstate is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (setstate, char *, (char *arg_state));
_GL_CXXALIASWARN (setstate);
#elif defined GNULIB_POSIXCHECK
# undef setstate
# if HAVE_RAW_DECL_SETSTATE_R
_GL_WARN_ON_USE (setstate, "setstate is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef random_r
# define random_r rpl_random_r
# endif
_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
_GL_ARG_NONNULL ((1, 2)));
# endif
_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
# endif
_GL_CXXALIASWARN (random_r);
#elif defined GNULIB_POSIXCHECK
# undef random_r
# if HAVE_RAW_DECL_RANDOM_R
_GL_WARN_ON_USE (random_r, "random_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef srandom_r
# define srandom_r rpl_srandom_r
# endif
_GL_FUNCDECL_RPL (srandom_r, int,
(unsigned int seed, struct random_data *rand_state)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (srandom_r, int,
(unsigned int seed, struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (srandom_r, int,
(unsigned int seed, struct random_data *rand_state)
_GL_ARG_NONNULL ((2)));
# endif
_GL_CXXALIAS_SYS (srandom_r, int,
(unsigned int seed, struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (srandom_r);
#elif defined GNULIB_POSIXCHECK
# undef srandom_r
# if HAVE_RAW_DECL_SRANDOM_R
_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef initstate_r
# define initstate_r rpl_initstate_r
# endif
_GL_FUNCDECL_RPL (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state)
_GL_ARG_NONNULL ((2, 4)));
_GL_CXXALIAS_RPL (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state)
_GL_ARG_NONNULL ((2, 4)));
# endif
_GL_CXXALIAS_SYS (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (initstate_r);
#elif defined GNULIB_POSIXCHECK
# undef initstate_r
# if HAVE_RAW_DECL_INITSTATE_R
_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef setstate_r
# define setstate_r rpl_setstate_r
# endif
_GL_FUNCDECL_RPL (setstate_r, int,
(char *arg_state, struct random_data *rand_state)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (setstate_r, int,
(char *arg_state, struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (setstate_r, int,
(char *arg_state, struct random_data *rand_state)
_GL_ARG_NONNULL ((1, 2)));
# endif
_GL_CXXALIAS_SYS (setstate_r, int,
(char *arg_state, struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (setstate_r);
#elif defined GNULIB_POSIXCHECK
# undef setstate_r
# if HAVE_RAW_DECL_SETSTATE_R
_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_REALLOC_POSIX@
# if @REPLACE_REALLOC@
# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
|| _GL_USE_STDLIB_ALLOC)
# undef realloc
# define realloc rpl_realloc
# endif
_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size));
_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
# else
_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
# endif
_GL_CXXALIASWARN (realloc);
#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef realloc
/* Assume realloc is always declared. */
_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
"use gnulib module realloc-posix for portability");
#endif
#if @GNULIB_REALPATH@
# if @REPLACE_REALPATH@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define realpath rpl_realpath
# endif
_GL_FUNCDECL_RPL (realpath, char *, (const char *name, char *resolved)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (realpath, char *, (const char *name, char *resolved));
# else
# if !@HAVE_REALPATH@
_GL_FUNCDECL_SYS (realpath, char *, (const char *name, char *resolved)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (realpath, char *, (const char *name, char *resolved));
# endif
_GL_CXXALIASWARN (realpath);
#elif defined GNULIB_POSIXCHECK
# undef realpath
# if HAVE_RAW_DECL_REALPATH
_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
"canonicalize or canonicalize-lgpl for portability");
# endif
#endif
#if @GNULIB_RPMATCH@
/* Test a user response to a question.
Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
# if !@HAVE_RPMATCH@
_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
_GL_CXXALIASWARN (rpmatch);
#elif defined GNULIB_POSIXCHECK
# undef rpmatch
# if HAVE_RAW_DECL_RPMATCH
_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
"use gnulib module rpmatch for portability");
# endif
#endif
#if @GNULIB_SECURE_GETENV@
/* Look up NAME in the environment, returning 0 in insecure situations. */
# if !@HAVE_SECURE_GETENV@
_GL_FUNCDECL_SYS (secure_getenv, char *,
(char const *name) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (secure_getenv, char *, (char const *name));
_GL_CXXALIASWARN (secure_getenv);
#elif defined GNULIB_POSIXCHECK
# undef secure_getenv
# if HAVE_RAW_DECL_SECURE_GETENV
_GL_WARN_ON_USE (secure_getenv, "secure_getenv is unportable - "
"use gnulib module secure_getenv for portability");
# endif
#endif
#if @GNULIB_SETENV@
/* Set NAME to VALUE in the environment.
If REPLACE is nonzero, overwrite an existing value. */
# if @REPLACE_SETENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef setenv
# define setenv rpl_setenv
# endif
_GL_FUNCDECL_RPL (setenv, int,
(const char *name, const char *value, int replace)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (setenv, int,
(const char *name, const char *value, int replace));
# else
# if !@HAVE_DECL_SETENV@
_GL_FUNCDECL_SYS (setenv, int,
(const char *name, const char *value, int replace)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (setenv, int,
(const char *name, const char *value, int replace));
# endif
# if !(@REPLACE_SETENV@ && !@HAVE_DECL_SETENV@)
_GL_CXXALIASWARN (setenv);
# endif
#elif defined GNULIB_POSIXCHECK
# undef setenv
# if HAVE_RAW_DECL_SETENV
_GL_WARN_ON_USE (setenv, "setenv is unportable - "
"use gnulib module setenv for portability");
# endif
#endif
#if @GNULIB_STRTOD@
/* Parse a double from STRING, updating ENDP if appropriate. */
# if @REPLACE_STRTOD@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define strtod rpl_strtod
# endif
_GL_FUNCDECL_RPL (strtod, double, (const char *str, char **endp)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (strtod, double, (const char *str, char **endp));
# else
# if !@HAVE_STRTOD@
_GL_FUNCDECL_SYS (strtod, double, (const char *str, char **endp)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtod, double, (const char *str, char **endp));
# endif
_GL_CXXALIASWARN (strtod);
#elif defined GNULIB_POSIXCHECK
# undef strtod
# if HAVE_RAW_DECL_STRTOD
_GL_WARN_ON_USE (strtod, "strtod is unportable - "
"use gnulib module strtod for portability");
# endif
#endif
#if @GNULIB_STRTOLL@
/* Parse a signed integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
"0x").
If ENDPTR is not NULL, the address of the first byte after the integer is
stored in *ENDPTR.
Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
to ERANGE. */
# if !@HAVE_STRTOLL@
_GL_FUNCDECL_SYS (strtoll, long long,
(const char *string, char **endptr, int base)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtoll, long long,
(const char *string, char **endptr, int base));
_GL_CXXALIASWARN (strtoll);
#elif defined GNULIB_POSIXCHECK
# undef strtoll
# if HAVE_RAW_DECL_STRTOLL
_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
"use gnulib module strtoll for portability");
# endif
#endif
#if @GNULIB_STRTOULL@
/* Parse an unsigned integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
"0x").
If ENDPTR is not NULL, the address of the first byte after the integer is
stored in *ENDPTR.
Upon overflow, the return value is ULLONG_MAX, and errno is set to
ERANGE. */
# if !@HAVE_STRTOULL@
_GL_FUNCDECL_SYS (strtoull, unsigned long long,
(const char *string, char **endptr, int base)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtoull, unsigned long long,
(const char *string, char **endptr, int base));
_GL_CXXALIASWARN (strtoull);
#elif defined GNULIB_POSIXCHECK
# undef strtoull
# if HAVE_RAW_DECL_STRTOULL
_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
"use gnulib module strtoull for portability");
# endif
#endif
#if @GNULIB_UNLOCKPT@
/* Unlock the slave side of the pseudo-terminal whose master side is specified
by FD, so that it can be opened. */
# if !@HAVE_UNLOCKPT@
_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
# endif
_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
_GL_CXXALIASWARN (unlockpt);
#elif defined GNULIB_POSIXCHECK
# undef unlockpt
# if HAVE_RAW_DECL_UNLOCKPT
_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
"use gnulib module unlockpt for portability");
# endif
#endif
#if @GNULIB_UNSETENV@
/* Remove the variable NAME from the environment. */
# if @REPLACE_UNSETENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef unsetenv
# define unsetenv rpl_unsetenv
# endif
_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
# else
# if !@HAVE_DECL_UNSETENV@
_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
# endif
# if !(@REPLACE_UNSETENV@ && !@HAVE_DECL_UNSETENV@)
_GL_CXXALIASWARN (unsetenv);
# endif
#elif defined GNULIB_POSIXCHECK
# undef unsetenv
# if HAVE_RAW_DECL_UNSETENV
_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
"use gnulib module unsetenv for portability");
# endif
#endif
/* Convert a wide character to a multibyte character. */
#if @GNULIB_WCTOMB@
# if @REPLACE_WCTOMB@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef wctomb
# define wctomb rpl_wctomb
# endif
_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
# else
_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
# endif
_GL_CXXALIASWARN (wctomb);
#endif
#endif /* _@GUARD_PREFIX@_STDLIB_H */
#endif /* _@GUARD_PREFIX@_STDLIB_H */
#endif

1
gl/unistd.in.h
View File

@@ -110,6 +110,7 @@
/* Get getopt(), optarg, optind, opterr, optopt.
But avoid namespace pollution on glibc systems. */
#if @GNULIB_UNISTD_H_GETOPT@ && !defined __GLIBC__ && !defined _GL_SYSTEM_GETOPT
# define __need_getopt
# include <getopt.h>
#endif