X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmhparam.c;h=76fe4279998e4557aabc6fdef7aa28ea30f459ea;hb=e8843fe6800f7cf727240b3a0b5514aab3d11c93;hp=1d9537728441bd0ec47dd28cf93e71b361d1c2db;hpb=fede6e42d81ce34fd5c1bbe7fb2757b281c2573a;p=mmh

diff --git a/uip/mhparam.c b/uip/mhparam.c
index 1d95377..76fe427 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;
@@ -204,7 +204,7 @@ main(int argc, char **argv)
 			components = compp > 1;
 
 		for (i = 0; i < compp; i++)  {
-			register char *value;
+			char *value;
 
 			value = context_find(comps[i]);
 			if (!value)