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

18 lines
202 B
C

#include <u.h>
#include <libc.h>
Rune*
runestrecpy(Rune *s1, Rune *es1, Rune *s2)
{
if(s1 >= es1)
return s1;
while(*s1++ = *s2++){
if(s1 == es1){
*--s1 = '\0';
break;
}
}
return s1;
}