moved JSON functionality to occtl/ as it was the only user

src/occtl/Makefile.am

@@ -10,7 +10,7 @@ COMMON_SOURCES=../common.c ../common.h ../system.c ../system.h
 
 occtl_SOURCES = occtl.c pager.c occtl.h time.c cache.c ip-cache.c \
 	nl.c ctl.h ../ctl.pb-c.c ../ctl.pb-c.h $(CCAN_SOURCES) $(COMMON_SOURCES) \
-	print.c ../common-json.c ../common-json.h $(PROTOBUF_SOURCES)
+	print.c json.c json.h $(PROTOBUF_SOURCES)
 occtl_LDADD = ../../gl/libgnu.a $(LIBREADLINE_LIBS) \
 	$(LIBNL3_LIBS) $(LIBPROTOBUF_C_LIBS) $(LIBTALLOC_LIBS)
 

src/occtl/json.h

@@ -19,8 +19,8 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef COMMON_JSON_H
-# define COMMON_JSON_H
+#ifndef JSON_H
+# define JSON_H
 char *json_escape_val(char *tmp, unsigned tmp_size, const char *val);
 
 #endif

src/occtl/print.c

@@ -29,7 +29,7 @@
 #include <c-ctype.h>
 #include <occtl/occtl.h>
 #include <common.h>
-#include <common-json.h>
+#include <json.h>
 #include <c-strcase.h>
 
 #define MAX_STR_SIZE 512

tests/Makefile.am

@@ -34,7 +34,7 @@ AM_CPPFLAGS = \
 kkdcp_parsing_SOURCES = ../src/config-kkdcp.c kkdcp-parsing.c
 kkdcp_parsing_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS)
 
-json_escape_SOURCES = ../src/common-json.c json-escape.c
+json_escape_SOURCES = ../src/occtl/json.c json-escape.c
 json_escape_LDADD = ../gl/libgnu.a $(LIBTALLOC_LIBS)
 
 ipv4_prefix_SOURCES = ../src/ip-util.c ../src/ip-util.h ipv4-prefix.c

tests/json-escape.c

@@ -23,7 +23,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netdb.h>
-#include "../src/common-json.h"
+#include "../src/occtl/json.h"
 
 static char *strings[] = 
 {