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Create a branch for audio work

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svn path=/branches/audio-bringup/; revision=49478
This commit is contained in:
Timo Kreuzer 2010-11-05 11:04:48 +00:00
parent 26c20f3857
commit 5eb25b5c24
20759 changed files with 0 additions and 1141005 deletions
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24
lib/sdk/crt/string/strxspn.h Normal file
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/* $Id$
*/
#include <limits.h>
#include <string.h>
size_t _strxspn(const char *s1, const char *s2)
{
unsigned char char_map[1 << CHAR_BIT * sizeof(char)];
const unsigned char * us2 = (const unsigned char *)s2;
const unsigned char * str = (const unsigned char *)s1;
memset(char_map, 0, sizeof(char_map));
for(; *us2; ++ us2)
char_map[*us2 / CHAR_BIT] |= (1 << (*us2 % CHAR_BIT));
for(; *str; ++ str)
if(_x(char_map[*str / CHAR_BIT] & (1 << (*str % CHAR_BIT)))) break;
return (size_t)str - (size_t)s1;
}
/* EOF */