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| Source at commit 1158 created 13 years 16 days ago. By azimutz, Match nvidia.c with the one on my branch (Chazi) adding dev id's from issue 99 and Asus G74SX (0DF4, 1251). | |
|---|---|
| 1 | /*␊ |
| 2 | * strpbrk␊ |
| 3 | */␊ |
| 4 | ␊ |
| 5 | #include <limits.h>␊ |
| 6 | #include "libsaio.h"␊ |
| 7 | #include "strxspn.h"␊ |
| 8 | ␊ |
| 9 | ␊ |
| 10 | ␊ |
| 11 | ␊ |
| 12 | size_t __strxspn(const char *s, const char *map, int parity)␊ |
| 13 | {␊ |
| 14 | ␉char matchmap[UCHAR_MAX + 1];␊ |
| 15 | ␉size_t n = 0;␊ |
| 16 | ␊ |
| 17 | ␉/* Create bitmap */␊ |
| 18 | ␉memset(matchmap, 0, sizeof matchmap);␊ |
| 19 | ␉while (*map)␊ |
| 20 | ␉␉matchmap[(unsigned char)*map++] = 1;␊ |
| 21 | ␊ |
| 22 | ␉/* Make sure the null character never matches */␊ |
| 23 | ␉matchmap[0] = parity;␊ |
| 24 | ␊ |
| 25 | ␉/* Calculate span length */␊ |
| 26 | ␉while (matchmap[(unsigned char)*s++] ^ parity)␊ |
| 27 | ␉␉n++;␊ |
| 28 | ␊ |
| 29 | ␉return n;␊ |
| 30 | }␊ |
| 31 | |
