Split out mailmap handling out of shortlog

diff --git a/builtin-describe.c b/builtin-describe.c
index bcc645622a962166d19ea811af185ae4d68bd011..165917e40db78e7105a16d6e7a1653862a29fdc5 100644 (file)
--- a/builtin-describe.c
+++ b/builtin-describe.c
@@ -52,7 +52,7 @@ static int get_name(const char *path, const unsigned char *sha1, int flag, void
         * If --tags, then any tags are used.
         * Otherwise only annotated tags are used.
         */
-       if (!strncmp(path, "refs/tags/", 10)) {
+       if (!prefixcmp(path, "refs/tags/")) {
                if (object->type == OBJ_TAG)
                        prio = 2;
                else
@@ -254,12 +254,12 @@ int cmd_describe(int argc, const char **argv, const char *prefix)
                        all = 1;
                else if (!strcmp(arg, "--tags"))
                        tags = 1;
-               else if (!strncmp(arg, "--abbrev=", 9)) {
+               else if (!prefixcmp(arg, "--abbrev=")) {
                        abbrev = strtoul(arg + 9, NULL, 10);
                        if (abbrev != 0 && (abbrev < MINIMUM_ABBREV || 40 < abbrev))
                                abbrev = DEFAULT_ABBREV;
                }
-               else if (!strncmp(arg, "--candidates=", 13)) {
+               else if (!prefixcmp(arg, "--candidates=")) {
                        max_candidates = strtoul(arg + 13, NULL, 10);
                        if (max_candidates < 1)
                                max_candidates = 1;