Move parse-options's skip_prefix() to git-compat-util.h
builtin-remote.c and parse-options.c both have a skip_prefix() function,
for the same purpose. Move parse-options's one to git-compat-util.h and
let builtin-remote use it as well.
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-compat-util.h b/git-compat-util.h
index 6f94a81..31edc98f 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -127,6 +127,12 @@
extern int prefixcmp(const char *str, const char *prefix);
+static inline const char *skip_prefix(const char *str, const char *prefix)
+{
+ size_t len = strlen(prefix);
+ return strncmp(str, prefix, len) ? NULL : str + len;
+}
+
#ifdef NO_MMAP
#ifndef PROT_READ
