1 b2cfc4e2 2003-09-30 devnull #include <lib9.h>
 2 b2cfc4e2 2003-09-30 devnull 
 3 b2cfc4e2 2003-09-30 devnull char*
 4 b2cfc4e2 2003-09-30 devnull strecpy(char *to, char *e, char *from)
 5 b2cfc4e2 2003-09-30 devnull {
 6 b2cfc4e2 2003-09-30 devnull 	if(to >= e)
 7 b2cfc4e2 2003-09-30 devnull 		return to;
 8 b2cfc4e2 2003-09-30 devnull 	to = memccpy(to, from, '\0', e - to);
 9 b2cfc4e2 2003-09-30 devnull 	if(to == nil){
10 b2cfc4e2 2003-09-30 devnull 		to = e - 1;
11 b2cfc4e2 2003-09-30 devnull 		*to = '\0';
12 b2cfc4e2 2003-09-30 devnull 	}else{
13 b2cfc4e2 2003-09-30 devnull 		to--;
14 b2cfc4e2 2003-09-30 devnull 	}
15 b2cfc4e2 2003-09-30 devnull 	return to;
16 b2cfc4e2 2003-09-30 devnull }