From ee5ec756218c852385c5ba5ef0f75b47ba59ec39 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <me@drkhsh.at>
Date: Sun, 6 May 2018 22:28:56 +0200
Subject: Fix coding style

- Use block for single statement ifs
- Keep lines to reasonable length (current debate as to reasonable)
- When functions return -1 for error test against 0 not -1
- Do not indent cases another level
- Do not test against NULL and 0 explicitly
- Use tabs for indentation, use spaces for alignment
---
 components/hostname.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'components/hostname.c')

diff --git a/components/hostname.c b/components/hostname.c
index d7c10c8..d41465f 100644
--- a/components/hostname.c
+++ b/components/hostname.c
@@ -9,7 +9,7 @@
 const char *
 hostname(void)
 {
-	if (gethostname(buf, sizeof(buf)) == -1) {
+	if (gethostname(buf, sizeof(buf)) < 0) {
 		fprintf(stderr, "gethostbyname: %s\n", strerror(errno));
 		return NULL;
 	}
-- 
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