strncpy (username, pw->pw_name, sizeof(username));
/* The $SIGNATURE environment variable overrides the GECOS field's idea of
strncpy (username, pw->pw_name, sizeof(username));
/* The $SIGNATURE environment variable overrides the GECOS field's idea of
if ((cp = getenv ("SIGNATURE")) && *cp)
strncpy (fullname, cp, sizeof(fullname));
if ((cp = getenv ("SIGNATURE")) && *cp)
strncpy (fullname, cp, sizeof(fullname));