Use skip_prefix() to get rid of magic constants

Signed-off-by: Lukas Fleischer <lfleischer@lfos.de>

1 files changed, 4 insertions, 2 deletions

diff --git a/scan-tree.c b/scan-tree.c
index 1cb4e5d..08f3f1d 100644
--- a/scan-tree.c
+++ b/scan-tree.c
@@ -55,6 +55,8 @@ static void repo_config(const char *name, const char *value)
 
 static int gitconfig_config(const char *key, const char *value, void *cb)
 {
+        const char *name;
+
         if (!strcmp(key, "gitweb.owner"))
                 config_fn(repo, "owner", value);
         else if (!strcmp(key, "gitweb.description"))
@@ -63,8 +65,8 @@ static int gitconfig_config(const char *key, const char *value, void *cb)
                 config_fn(repo, "section", value);
         else if (!strcmp(key, "gitweb.homepage"))
                 config_fn(repo, "homepage", value);
-        else if (starts_with(key, "cgit."))
-                config_fn(repo, key + 5, value);
+        else if (skip_prefix(key, "cgit.", &name))
+                config_fn(repo, name, value);
 
         return 0;
 }