git-instaweb: Configure it to work with new gitweb structure

diff --git a/config.c b/config.c
index aab53298a1a02577015a2c3481667a9b53bba1b1..9b6b1df212252901b2e577009651ba8d26e4f25a 100644 (file)
--- a/config.c
+++ b/config.c
@@ -739,7 +739,7 @@ const char *git_etc_gitconfig(void)
        return system_wide;
 }
 
-static int git_env_bool(const char *k, int def)
+int git_env_bool(const char *k, int def)
 {
        const char *v = getenv(k);
        return v ? git_config_bool(k, v) : def;