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utils: don't reimplement strnlen

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The standard library provides a very nice strnlen function, which knows
to use SSE, let's not reimplement it ourselves.
This commit is contained in:
Carlos Martín Nieto 2014-02-05 13:49:51 +01:00
parent a6563619e9
commit 1e6f0ac436
1 changed files with 2 additions and 2 deletions
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4
src/util.h
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@ -7,6 +7,7 @@
#ifndef INCLUDE_util_h__ #ifndef INCLUDE_util_h__
#define INCLUDE_util_h__ #define INCLUDE_util_h__
#include "posix.h"
#include "common.h" #include "common.h"
#define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) #define ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
@ -50,8 +51,7 @@ GIT_INLINE(char *) git__strndup(const char *str, size_t n)
size_t length = 0; size_t length = 0;
char *ptr; char *ptr;
while (length < n && str[length]) length = p_strnlen(str, n);
++length;
ptr = (char*)git__malloc(length + 1); ptr = (char*)git__malloc(length + 1);