blob: e7a9de1c2d74e049408f0ec2d5a223706cfa6ebd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
From: Stefanos Harhalakis <v13@v13.gr>
Subject: Assign the returned value to a variable to prevent gcc from warning.
Index: libnet-1.1.6/src/libnet_version.c
===================================================================
--- libnet-1.1.6.orig/src/libnet_version.c 2012-03-19 16:59:50.000000000 +0000
+++ libnet-1.1.6/src/libnet_version.c 2012-06-21 20:44:01.662970535 +0100
@@ -48,11 +48,13 @@
{
/*
* We don't check for error cos we really don't care.
+ * but compilation will fail, so store the return value somewhere.
*/
#if defined (__WIN32__)
fprintf(stdout, "%s", banner);
#else
- (void)write(STDOUT_FILENO, banner, sizeof(banner) - 1);
+ ssize_t n;
+ n=write(STDOUT_FILENO, banner, sizeof(banner) - 1);
#endif
}
|