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| author | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-02-01 19:19:26 +0000 |
|---|---|---|
| committer | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-02-01 19:19:26 +0000 |
| commit | e38f00cc342543973a5a1faaa2db067f63dcb9e4 (patch) | |
| tree | beb73be04d5d40fa20e453de040679bd65468e97 /src/common/strlib.c | |
| parent | 293439505d1fef24ca1596ee034d1897dc30ae0b (diff) | |
| download | hercules-e38f00cc342543973a5a1faaa2db067f63dcb9e4.tar.gz hercules-e38f00cc342543973a5a1faaa2db067f63dcb9e4.tar.bz2 hercules-e38f00cc342543973a5a1faaa2db067f63dcb9e4.tar.xz hercules-e38f00cc342543973a5a1faaa2db067f63dcb9e4.zip | |
Added string function strnlen
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@9761 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/strlib.c')
| -rw-r--r-- | src/common/strlib.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/common/strlib.c b/src/common/strlib.c index 60ea266db..440a07742 100644 --- a/src/common/strlib.c +++ b/src/common/strlib.c @@ -192,3 +192,13 @@ char *_strtok_r(char *s1, const char *s2, char **lasts) return ret; } #endif + +#if !defined(WIN32) || (defined(_MSC_VER) && _MSC_VER < 1400) +/* Find the length of STRING, but scan at most MAXLEN characters. + If no '\0' terminator is found in that many characters, return MAXLEN. */ +size_t strnlen (const char* string, size_t maxlen) +{ + const char* end = memchr (string, '\0', maxlen); + return end ? (size_t) (end - string) : maxlen; +} +#endif |