conterm/libc/runestrrchr.c
Russ Cox 934846f35c a
2005-08-08 12:50:13 +00:00

16 lines
182 B
C

#include <u.h>
#include <libc.h>
Rune*
runestrrchr(Rune *s, Rune c)
{
Rune *r;
if(c == 0)
return runestrchr(s, 0);
r = 0;
while(s = runestrchr(s, c))
r = s++;
return r;
}