[gmqcc] add needed patch

[Igor Gnatenko]

commit 38eeea07a054a32a10e77a987beba61f176b9fa2
Author: Igor Gnatenko <i.gnatenko.brain at gmail.com>
Date:   Sat Jul 27 22:49:14 2013 +0400

    add needed patch
    
    Signed-off-by: Igor Gnatenko <i.gnatenko.brain at gmail.com>

 build_fix.patch |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)
---
diff --git a/build_fix.patch b/build_fix.patch
new file mode 100644
index 0000000..ec3af0d
--- /dev/null
+++ b/build_fix.patch
@@ -0,0 +1,18 @@
+diff --git a/test.c b/test.c
+index 0af7477..7722af2 100644
+--- a/test.c
++++ b/test.c
+@@ -116,9 +116,9 @@ FILE ** task_popen(const char *command, const char *mode) {
+         close(errhandle[0]);
+ 
+         /* see piping documentation for this sillyness :P */
+-        close(0), dup(inhandle [0]);
+-        close(1), dup(outhandle[1]);
+-        close(2), dup(errhandle[1]);
++        close(0); (void)!dup(inhandle [0]);
++        close(1); (void)!dup(outhandle[1]);
++        close(2); (void)!dup(errhandle[1]);
+ 
+         execvp(*argv, argv);
+         exit(EXIT_FAILURE);
+