diff options
Diffstat (limited to 'apps/plugins/lua/strpbrk.c')
| -rw-r--r-- | apps/plugins/lua/strpbrk.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/apps/plugins/lua/strpbrk.c b/apps/plugins/lua/strpbrk.c index 1e0491f779..efa9cbd2bb 100644 --- a/apps/plugins/lua/strpbrk.c +++ b/apps/plugins/lua/strpbrk.c | |||
| @@ -1,11 +1,17 @@ | |||
| 1 | #include "rocklibc.h" | 1 | #include "rocklibc.h" |
| 2 | 2 | ||
| 3 | #undef strpbrk | 3 | #undef strpbrk |
| 4 | char *strpbrk(const char *s, const char *accept) { | 4 | /* custom strbbrk allowing you to define search len of s*/ |
| 5 | register int i,l=strlen(accept); | 5 | const char *strpbrk_n(const char *s, int smax, const char *accept) { |
| 6 | for (; *s; s++) | 6 | register int i; |
| 7 | for (i=0; i<l; i++) | 7 | register const char *a = accept; |
| 8 | if (*s == accept[i]) | 8 | for (i=0; __likely(s[i] && i < smax); i++, a=accept) |
| 9 | return (char*)s; | 9 | while(__likely(a++[0])) |
| 10 | return 0; | 10 | if ((s[i] == a[0])) |
| 11 | return &s[i]; | ||
| 12 | return NULL; | ||
| 13 | } | ||
| 14 | |||
| 15 | inline char *strpbrk(const char *s, const char *accept) { | ||
| 16 | return (char*)strpbrk_n(s, INT_MAX, accept); | ||
| 11 | } | 17 | } |