17 lines
208 B
C
17 lines
208 B
C
#include <lib9.h>
|
|
|
|
char*
|
|
strecpy(char *to, char *e, char *from)
|
|
{
|
|
if(to >= e)
|
|
return to;
|
|
to = memccpy(to, from, '\0', e - to);
|
|
if(to == nil){
|
|
to = e - 1;
|
|
*to = '\0';
|
|
}else{
|
|
to--;
|
|
}
|
|
return to;
|
|
}
|