split (char *cp, char **vec)
{
int i;
- char *s;
+ unsigned char *s;
s = cp;
get_sender (char *envelope, char **sender)
{
int i;
- char *cp;
- char buffer[BUFSIZ];
+ unsigned char *cp;
+ unsigned char buffer[BUFSIZ];
if (envelope == NULL) {
*sender = getcpy ("");
trim (char *cp)
{
char buffer[BUFSIZ*4];
- char *bp, *sp;
+ unsigned char *bp, *sp;
if (cp == NULL)
return NULL;