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Avoid warning due to unused variables.

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Nikos Mavrogiannopoulos
2014-06-02 11:49:58 +02:00
parent de0388a3f7
commit 8c55420a12
1 changed files with 4 additions and 2 deletions
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6
src/tun.c
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@@ -426,10 +426,12 @@ int open_tun(main_server_st * s, struct proc_st *proc)
int close_tun(main_server_st * s, struct proc_st *proc)
{
int fd = -1, ret = 0, e;
struct ifreq ifr;
int fd = -1, ret = 0;
#ifdef SIOCIFDESTROY
int e;
struct ifreq ifr;
if (proc->tun_lease.name[0] != 0) {
fd = socket(AF_INET, SOCK_DGRAM, 0);
if (fd == -1)