git-svn: fix several fetch bugs related to repeated invocations

diff --git a/index-pack.c b/index-pack.c
index 72e0962415d74c856917f6bb56e6fa2fea950c25..fa9a0e74892ce35d8d9a3b9e0d4e2c1c0c9e8dab 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -849,9 +849,9 @@ int main(int argc, char **argv)
                                fix_thin_pack = 1;
                        } else if (!strcmp(arg, "--keep")) {
                                keep_msg = "";
-                       } else if (!strncmp(arg, "--keep=", 7)) {
+                       } else if (!prefixcmp(arg, "--keep=")) {
                                keep_msg = arg + 7;
-                       } else if (!strncmp(arg, "--pack_header=", 14)) {
+                       } else if (!prefixcmp(arg, "--pack_header=")) {
                                struct pack_header *hdr;
                                char *c;