diff options
Diffstat (limited to 'shared.c')
| -rw-r--r-- | shared.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/shared.c b/shared.c index 0add2e5..cb52380 100644 --- a/shared.c +++ b/shared.c @@ -8,7 +8,6 @@ #include "cgit.h" #include <stdio.h> -#include <linux/limits.h> struct cgit_repolist cgit_repolist; struct cgit_context ctx; @@ -394,7 +393,7 @@ void cgit_prepare_repo_env(struct cgit_repo * repo) p = env_vars; q = p + env_var_count; for (; p < q; p++) - if (setenv(p->name, p->value, 1)) + if (p->value && setenv(p->name, p->value, 1)) fprintf(stderr, warn, p->name, p->value); } |