switch (smatch(++cp, switches)) {
case AMBIGSW:
ambigsw(cp, switches);
- done(1);
+ /* sysexits.h EX_USAGE */
+ exit(1);
case UNKWNSW:
adios(NULL, "-%s unknown", cp);
snprintf(buf, sizeof(buf), "%s [switches] aliases ...",
invo_name);
print_help(buf, switches, 1);
- done(1);
+ exit(0);
case VERSIONSW:
print_version(invo_name);
- done(1);
+ exit(0);
case FILESW:
if (!(cp = *argp++) || *cp == '-')
for (i = 0; i < vecp; i++)
print_usr(vec[i], list, normalize);
- done(0);
+ exit(0);
}
if (vecp) {
}
}
- done(0);
- return 1;
+ return 0;
}
static void