utils-std

commit: 484957644ce1e80381233dcac9be3ed7e59c7a01
parent a0650c9801e02e7ee733a060cec9371b68342813
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Sun, 19 May 2024 03:36:56 +0200

cmd/logname: Use puts instead of printf

Diffstat:
M
cmd/logname.c
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/cmd/logname.c b/cmd/logname.c
@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: MPL-2.0
 
 #define _POSIX_C_SOURCE 200809L
-#include <stdio.h>  // printf, perror
+#include <stdio.h>  // fputs, perror
 #include <stdlib.h> // getenv
 
 int
@@ -13,13 +13,13 @@ main(void)
 	char *logname = getenv("LOGNAME");
 	if(logname == NULL)
 	{
-		fprintf(stderr, "logname: Error $LOGNAME isn't set (didn't login?)\n");
+		fputs("logname: Error $LOGNAME isn't set (didn't login?)\n", stderr);
 		return 1;
 	}
 
-	if(printf("%s\n", logname) < 0)
+	if(puts(logname) < 0)
 	{
-		perror("logname: printf");
+		perror("logname: puts");
 		return 1;
 	}