From a7189f01a4a19a9c8852e84b322fc3d8cbda92eb Mon Sep 17 00:00:00 2001
From: Denis Vlasenko
Date: Fri, 17 Nov 2006 20:29:00 +0000
Subject: add -Wundef, fix uncovered bugs

---
 e2fsprogs/blkid/devno.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'e2fsprogs/blkid/devno.c')

diff --git a/e2fsprogs/blkid/devno.c b/e2fsprogs/blkid/devno.c
index 4f3dd93..13e7f1a 100644
--- a/e2fsprogs/blkid/devno.c
+++ b/e2fsprogs/blkid/devno.c
@@ -13,20 +13,20 @@
 
 #include <stdio.h>
 #include <string.h>
-#if HAVE_UNISTD_H
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 #include <stdlib.h>
 #include <string.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
 #include <sys/stat.h>
 #include <dirent.h>
-#if HAVE_ERRNO_H
+#ifdef HAVE_ERRNO_H
 #include <errno.h>
 #endif
-#if HAVE_SYS_MKDEV_H
+#ifdef HAVE_SYS_MKDEV_H
 #include <sys/mkdev.h>
 #endif
 
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