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authorYang Ruirui <ruirui.r.yang@tieto.com>2010-12-29 07:12:15 (GMT)
committerMarcel Holtmann <marcel@holtmann.org>2010-12-29 07:12:15 (GMT)
commit27e261e920b8b27f51ee2b6f93d3458f7e4acbbe (patch)
treed3b00338790e12ae21f9fe047d671c8e05df9e86 /gdhcp
parent0246f1dbd4890507d488015dd816af9735e5f564 (diff)
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Building fix about implicit declaration of strnlen
I got build failing as below: cc1: warnings being treated as errors gdhcp/client.c: In function ‘alloc_dhcp_option’: gdhcp/client.c:1455: error: implicit declaration of function ‘strnlen’ define _GNU_SOURCE fixes this problem.
Diffstat (limited to 'gdhcp')
-rw-r--r--gdhcp/client.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gdhcp/client.c b/gdhcp/client.c
index 107077a..8441104 100644
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -23,6 +23,7 @@
#include <config.h>
#endif
+#define _GNU_SOURCE
#include <stdio.h>
#include <errno.h>
#include <unistd.h>