git-format-patch(1): fix stray \ in output

diff --git a/alias.c b/alias.c
index 116cac87c37eea27b9fc7aa41c5889fbf66057a5..995f3e6a0ac84fa71c3196de6673225d4a5d8231 100644 (file)
--- a/alias.c
+++ b/alias.c
@@ -2,7 +2,8 @@
 
 static const char *alias_key;
 static char *alias_val;
-static int alias_lookup_cb(const char *k, const char *v)
+
+static int alias_lookup_cb(const char *k, const char *v, void *cb)
 {
        if (!prefixcmp(k, "alias.") && !strcmp(k+6, alias_key)) {
                if (!v)
@@ -17,6 +18,6 @@ char *alias_lookup(const char *alias)
 {
        alias_key = alias;
        alias_val = NULL;
-       git_config(alias_lookup_cb);
+       git_config(alias_lookup_cb, NULL);
        return alias_val;
 }