From: Faiz Kothari <faiz.off93@gmail.com>
To: git@vger.kernel.org
Cc: Faiz Kothari <faiz.off93@gmail.com>
Subject: [PATCH] rewrite skip_prefix() as loop
Date: Thu, 27 Feb 2014 17:32:42 +0530 [thread overview]
Message-ID: <1393502562-28025-1-git-send-email-faizkothari@gmail.com> (raw)
From: Faiz Kothari <faiz.off93@gmail.com>
Signed-off-by: Faiz Kothari <django@dj-pc.(none)>
---
git-compat-util.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/git-compat-util.h b/git-compat-util.h
index cbd86c3..bb2582a 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -357,8 +357,11 @@ extern int suffixcmp(const char *str, const char *suffix);
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;
+ for (; ; str++, prefix++)
+ if (!*prefix)
+ return str;//code same as strbuf.c:starts_with()
+ else if (*str != *prefix)
+ return NULL;
}
#if defined(NO_MMAP) || defined(USE_WIN32_MMAP)
--
1.7.9.5
next reply other threads:[~2014-02-27 12:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-27 12:02 Faiz Kothari [this message]
2014-02-27 19:34 ` [PATCH] rewrite skip_prefix() as loop Junio C Hamano
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