git config syntax updates

[git.git] / repo-config.c

diff --git a/repo-config.c b/repo-config.c
index c5ebb76..58b6c52 100644 (file)
--- a/repo-config.c
+++ b/repo-config.c
@@ -48,11 +48,13 @@ static int show_config(const char* key_, const char* value_)
 static int get_value(const char* key_, const char* regex_)
 {
        int i;
+       char *tl;
 
-       key = malloc(strlen(key_)+1);
-       for (i = 0; key_[i]; i++)
-               key[i] = tolower(key_[i]);
-       key[i] = 0;
+       key = strdup(key_);
+       for (tl=key+strlen(key)-1; tl >= key && *tl != '.'; --tl)
+               *tl = tolower(*tl);
+       for (tl=key; *tl && *tl != '.'; ++tl)
+               *tl = tolower(*tl);
 
        if (regex_) {
                if (regex_[0] == '!') {