rockbox/apps/plugins/lua/strpbrk.c

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#include "rocklibc.h"
#undef strpbrk
/* custom strbbrk allowing you to define search len of s*/
const char *strpbrk_n(const char *s, int smax, const char *accept) {
register int i;
register const char *a = accept;
for (i=0; __likely(s[i] && i < smax); i++, a=accept)
while(__likely(a++[0]))
if ((s[i] == a[0]))
return &s[i];
return NULL;
}
inline char *strpbrk(const char *s, const char *accept) {
return (char*)strpbrk_n(s, INT_MAX, accept);
}