From 6115fb5d48698b356a3a2f0ce7cc59cb89ddf63c Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Thu, 15 Jun 1995 03:41:25 +0000
Subject: [PATCH] added void casts where appropriate

---
 testsudoers.c | 18 +++++++++---------
 visudo.c      | 10 +++++-----
 2 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/testsudoers.c b/testsudoers.c
index c31fc55fd..79ddfa2c8 100644
--- a/testsudoers.c
+++ b/testsudoers.c
@@ -137,7 +137,7 @@ main(argc, argv)
 #endif
 
     if (argc != 4) {
-	fprintf(stderr, "usage: %s <command> <user> <host>\n", argv[0]);
+	(void) fprintf(stderr, "usage: %s <command> <user> <host>\n", argv[0]);
 	exit(1);
     }
 
@@ -153,21 +153,21 @@ main(argc, argv)
     load_interfaces();
 
     if (yyparse() || parse_error) {
-	printf("doesn't parse.\n");
+	(void) printf("doesn't parse.\n");
     } else {
-	printf("parses OK.\n\n");
+	(void) printf("parses OK.\n\n");
 	if (top == 0)
-	    printf("User %s not found\n", user);
+	    (void) printf("User %s not found\n", user);
 	else while (top) {
-	    printf("[%d]\n", top-1);
-	    printf("user_match: %d\n", user_matches);
-	    printf("host_match: %d\n", host_matches);
-	    printf("cmnd_match: %d\n", cmnd_matches);
+	    (void) printf("[%d]\n", top-1);
+	    (void) printf("user_match: %d\n", user_matches);
+	    (void) printf("host_match: %d\n", host_matches);
+	    (void) printf("cmnd_match: %d\n", cmnd_matches);
 	    top--;
 	}
     }
 
     /* dump aliases */
-    printf("Matching Aliases --\n");
+    (void) printf("Matching Aliases --\n");
     dumpaliases();
 }
diff --git a/visudo.c b/visudo.c
index 288f3589c..32794c01d 100644
--- a/visudo.c
+++ b/visudo.c
@@ -391,7 +391,7 @@ static char whatnow()
 
     do {
 	ok = FALSE;
-	printf("What now? ");
+	(void) printf("What now? ");
 	if ((choice = fgetc(stdin)) != '\n')
 	    while (fgetc(stdin) != '\n')
 		;
@@ -418,10 +418,10 @@ static char whatnow()
  */
 static void whatnow_help()
 {
-    printf("Options are:\n");
-    printf("  (e)dit sudoers file again\n");
-    printf("  e(x)it without saving changes to sudoers file\n");
-    printf("  (q)uit and save changes to sudoers file (DANGER!)\n\n");
+    (void) printf("Options are:\n");
+    (void) printf("  (e)dit sudoers file again\n");
+    (void) printf("  e(x)it without saving changes to sudoers file\n");
+    (void) printf("  (q)uit and save changes to sudoers file (DANGER!)\n\n");
 }