From: Bharata B Rao <bharata@linux.vnet.ibm.com>
Date: Mon, 13 Apr 2009 10:19:06 +0000 (+0530)
Subject: Fix a few compilation warnings in api.c
X-Git-Tag: v0.34~65^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d8a747b161508ebfd48a6dac52f1438e2714a2b;p=thirdparty%2Flibcgroup.git

Fix a few compilation warnings in api.c

gcc -DHAVE_CONFIG_H -I. -I.. -I../include -g -O2 -Wall -MT api.lo -MD -MP -MF .deps/api.Tpo -c api.c  -fPIC -DPIC -o .libs/api.o
api.c:52:1: warning: "VERSION" redefined
In file included from ./libcgroup-internal.h:21,
                 from api.c:31:
../config.h:129:1: warning: this is the location of the previous definition
api.c: In function 'cgroup_parse_rules':
api.c:353: warning: implicit declaration of function 'isblank'
api.c: In function 'cgroup_modify_cgroup':
api.c:1073: warning: implicit declaration of function 'asprintf'

This patch fixes the warning arising due to isblank, asprintf and getline.

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/api.c b/src/api.c
index 99e71feb..4d5b5246 100644
--- a/src/api.c
+++ b/src/api.c
@@ -25,6 +25,10 @@
  * for mistakes in APIs for reading statistics.
  */
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
 #include <dirent.h>
 #include <errno.h>
 #include <libcgroup.h>