#include "mystring.h"

#include <string.h>

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

			    size_t offset) const

{

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

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

      return offset;

  }

  return -1;

}

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

{

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

}

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

{

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

}