replace {pre,suf}fixcmp() with {starts,ends}_with()

Leaving only the function definitions and declarations so that any
new topic in flight can still make use of the old functions, replace
existing uses of the prefixcmp() and suffixcmp() with new API
functions.

The change can be recreated by mechanically applying this:

    $ git grep -l -e prefixcmp -e suffixcmp -- \*.c |
      grep -v strbuf\\.c |
      xargs perl -pi -e '
        s|!prefixcmp\(|starts_with\(|g;
        s|prefixcmp\(|!starts_with\(|g;
        s|!suffixcmp\(|ends_with\(|g;
        s|suffixcmp\(|!ends_with\(|g;
      '

on the result of preparatory changes in this series.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/send-pack.c b/send-pack.c
index fab62e3da..142f211b4 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -109,7 +109,7 @@ static int receive_status(int in, struct ref *refs)
 	struct ref *hint;
 	int ret = 0;
 	char *line = packet_read_line(in, NULL);
-	if (prefixcmp(line, "unpack "))
+	if (!starts_with(line, "unpack "))
 		return error("did not receive remote status");
 	if (strcmp(line, "unpack ok")) {
 		error("unpack failed: %s", line + 7);
@@ -122,7 +122,7 @@ static int receive_status(int in, struct ref *refs)
 		line = packet_read_line(in, NULL);
 		if (!line)
 			break;
-		if (prefixcmp(line, "ok ") && prefixcmp(line, "ng ")) {
+		if (!starts_with(line, "ok ") && !starts_with(line, "ng ")) {
 			error("invalid ref status from remote: %s", line);
 			ret = -1;
 			break;