X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Frcvpack.c;h=b4e37bdea0a4928b634a08fdadff6dacebb13e23;hp=4c271dffe45e186bcc2064309d350f8a4fb2e54d;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=2abb9a7cfb0930e27062088734d306e7d78e4cc2

diff --git a/uip/rcvpack.c b/uip/rcvpack.c
index 4c271df..b4e37bd 100644
--- a/uip/rcvpack.c
+++ b/uip/rcvpack.c
@@ -12,6 +12,7 @@
 #include <h/tws.h>
 #include <unistd.h>
 #include <locale.h>
+#include <sysexits.h>
 
 static struct swit switches[] = {
 #define VERSIONSW  0
@@ -21,6 +22,7 @@ static struct swit switches[] = {
 	{ NULL, 0 }
 };
 
+char *version=VERSION;
 
 int
 main(int argc, char **argv)
@@ -44,23 +46,23 @@ main(int argc, char **argv)
 			switch (smatch(++cp, switches)) {
 			case AMBIGSW:
 				ambigsw(cp, switches);
-				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 [switches] file",
 						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);
 			}
 		}
 		if (file)
-			adios(NULL, "only one file at a time!");
+			adios(EX_USAGE, NULL, "only one file at a time!");
 		else
 			file = cp;
 	}