1 #include "mystring.h"
2 #include <string.h>
3
find_last_of(const char * setstr,size_t setlen,size_t offset) const4 int mystring::find_last_of(const char* setstr, size_t setlen,
5 size_t offset) const
6 {
7 if(offset == (size_t)-1)
8 offset = rep->length-1;
9 for(int i = offset; i >= 0; --i) {
10 if(memchr(setstr, rep->buf[i], setlen))
11 return i;
12 }
13 return -1;
14 }
15
find_last_of(const char * setstr,size_t offset) const16 int mystring::find_last_of(const char* setstr, size_t offset) const
17 {
18 return find_last_of(setstr, strlen(setstr), offset);
19 }
20
find_last_of(const mystring & setstr,size_t offset) const21 int mystring::find_last_of(const mystring& setstr, size_t offset) const
22 {
23 return find_last_of(setstr.rep->buf, setstr.rep->length, offset);
24 }
25