X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Ffmtdump.c;h=c9b28cf70a448a8c77d100d7afca88d3362d6c76;hb=43c31a90ba57b93a5504c39a28b9ef55a9b6e801;hp=dd5dbcb1e38a219f650e2a5412796544505ead1a;hpb=fede6e42d81ce34fd5c1bbe7fb2757b281c2573a;p=mmh

diff --git a/uip/fmtdump.c b/uip/fmtdump.c
index dd5dbcb..c9b28cf 100644
--- a/uip/fmtdump.c
+++ b/uip/fmtdump.c
@@ -10,6 +10,8 @@
 #include <h/fmt_scan.h>
 #include <h/fmt_compile.h>
 #include <h/scansbr.h>
+#include <locale.h>
+#include <sysexits.h>
 
 static struct swit switches[] = {
 #define FORMSW  0
@@ -60,30 +62,29 @@ 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 [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 FORMSW:
 				if (!(form = *argp++) || *form == '-')
-					adios(NULL, "missing argument to %s",
+					adios(EX_USAGE, NULL, "missing argument to %s",
 							argp[-2]);
 				continue;
 
 			}
 		}
 		if (form)
-			adios(NULL, "only one form at a time!");
+			adios(EX_USAGE, NULL, "only one form at a time!");
 		else
 			form = cp;
 	}
@@ -95,7 +96,7 @@ main(int argc, char **argv)
 	fmt_compile(fmtstr, &fmt);
 
 	fmt_dump(fmt);
-	return 0;
+	return EX_OK;
 }
 
 static void