X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmhparam.c;h=6ac0a2200d353eae2f6935c2f864e1bafd91c799;hp=1d9537728441bd0ec47dd28cf93e71b361d1c2db;hb=cf1205b5cbea2f0cd6ea710ec16c637df85b647c;hpb=d254c5e2ad008f26d5fda43c3f24f0a711c7e851

diff --git a/uip/mhparam.c b/uip/mhparam.c
index 1d95377..6ac0a22 100644
--- a/uip/mhparam.c
+++ b/uip/mhparam.c
@@ -10,6 +10,7 @@
 */
 
 #include <h/mh.h>
+#include <sysexits.h>
 
 static struct swit switches[] = {
 #define COMPSW  0
@@ -140,18 +141,17 @@ main(int argc, char **argv)
 			switch (smatch(++cp, switches)) {
 			case AMBIGSW:
 				ambigsw(cp, switches);
-				/*sysexits.h EX_USAGE*/
-				exit(1);
+				exit(EX_USAGE);
 			case UNKWNSW:
-				adios(NULL, "-%s unknown", cp);
+				adios(EX_USAGE, NULL, "-%s unknown", cp);
 
 			case HELPSW:
 				snprintf(buf, sizeof(buf), "%s [profile-components] [switches]", invo_name);
 				print_help(buf, switches, 1);
-				exit(0);
+				exit(argc == 2 ? EX_OK : EX_USAGE);
 			case VERSIONSW:
 				print_version(invo_name);
-				exit(0);
+				exit(argc == 2 ? EX_OK : EX_USAGE);
 
 			case COMPSW:
 				components = 1;