CVS commit: src/usr.bin/xlint

[Roland Illig]

Module Name:    src
Committed By:   rillig
Date:           Sun Apr 18 20:15:18 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: main1.c
        src/usr.bin/xlint/lint2: main2.c

Log Message:
lint: clean up option parsing


To generate a diff of this commit:
cvs rdiff -u -r1.43 -r1.44 src/usr.bin/xlint/lint1/main1.c
cvs rdiff -u -r1.15 -r1.16 src/usr.bin/xlint/lint2/main2.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/usr.bin/xlint/lint1/main1.c
diff -u src/usr.bin/xlint/lint1/main1.c:1.43 src/usr.bin/xlint/lint1/main1.c:1.44
--- src/usr.bin/xlint/lint1/main1.c:1.43	Wed Apr 14 20:06:40 2021
+++ src/usr.bin/xlint/lint1/main1.c	Sun Apr 18 20:15:17 2021
@@ -1,4 +1,4 @@
-/*	$NetBSD: main1.c,v 1.43 2021/04/14 20:06:40 rillig Exp $	*/
+/*	$NetBSD: main1.c,v 1.44 2021/04/18 20:15:17 rillig Exp $	*/
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: main1.c,v 1.43 2021/04/14 20:06:40 rillig Exp $");
+__RCSID("$NetBSD: main1.c,v 1.44 2021/04/18 20:15:17 rillig Exp $");
 #endif
 
 #include <sys/types.h>
@@ -240,10 +240,8 @@ main(int argc, char *argv[])
 				ERR_SET(msg, &msgset);
 			}
 			break;
-		case '?':
 		default:
 			usage();
-			break;
 		}
 	}
 	argc -= optind;

Index: src/usr.bin/xlint/lint2/main2.c
diff -u src/usr.bin/xlint/lint2/main2.c:1.15 src/usr.bin/xlint/lint2/main2.c:1.16
--- src/usr.bin/xlint/lint2/main2.c:1.15	Fri Apr  2 12:16:50 2021
+++ src/usr.bin/xlint/lint2/main2.c	Sun Apr 18 20:15:17 2021
@@ -1,4 +1,4 @@
-/*	$NetBSD: main2.c,v 1.15 2021/04/02 12:16:50 rillig Exp $	*/
+/*	$NetBSD: main2.c,v 1.16 2021/04/18 20:15:17 rillig Exp $	*/
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: main2.c,v 1.15 2021/04/02 12:16:50 rillig Exp $");
+__RCSID("$NetBSD: main2.c,v 1.16 2021/04/18 20:15:17 rillig Exp $");
 #endif
 
 #include <stdio.h>
@@ -145,7 +145,7 @@ main(int argc, char *argv[])
 			libs[i] = xstrdup(optarg);
 			libs[i + 1] = NULL;
 			break;
-		case '?':
+		default:
 			usage();
 		}
 	}