1 #include "mystring.h"

     2 #include <string.h>

     3 

     4 int mystring::find_first_of(const char* setstr, size_t setlen,

     5 			    size_t offset) const

     6 {

     7   for(; offset < rep->length; offset++) {

     8     if(memchr(setstr, rep->buf[offset], setlen))

     9       return offset;

    10   }

    11   return -1;

    12 }

    13 

    14 int mystring::find_first_of(const char* setstr, size_t offset) const

    15 {

    16   return find_first_of(setstr, strlen(setstr), offset);

    17 }

    18 

    19 int mystring::find_first_of(const mystring& setstr, size_t offset) const

    20 {

    21   return find_first_of(setstr.rep->buf, setstr.rep->length, offset);

    22 }