* static prototypes
*/
static char *getcpy (char *);
-static char *add (char *, char *);
static void compress (char *, char *);
static int isat (char *);
static int parse_address (void);
}
-static char *
-add (char *s1, char *s2)
-{
- register char *p;
-
- if (!s2)
- return getcpy (s1);
-
- p = mh_xmalloc ((size_t) (strlen (s1) + strlen (s2) + 2));
- sprintf (p, "%s%s", s2, s1);
- free (s2);
- return p;
-}
-
int
isfrom(char *string)
{