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authorStefan Weil <sw@weilnetz.de>2011-12-17 09:27:30 +0100
committerStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2011-12-19 11:03:42 +0000
commit182eacc0fdd860ac60fa6fcf40429caa15e8328a (patch)
tree719fd52a22f541541bc5922f62a4b20fe9f1ae95
parent75cafad74d8df3f8ea188ed355127b91c9903290 (diff)
downloadfocaccia-qemu-182eacc0fdd860ac60fa6fcf40429caa15e8328a.tar.gz
focaccia-qemu-182eacc0fdd860ac60fa6fcf40429caa15e8328a.zip
configure: Fix compiler warnings in config.log (old-style function definition)
warning: function declaration isn’t a prototype
In function ‘foo’:
warning: old-style function definition

The function name was changed, too, to avoid an additional warning.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
-rwxr-xr-xconfigure4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure b/configure
index 03b8f35748..93c6cbec30 100755
--- a/configure
+++ b/configure
@@ -1274,11 +1274,11 @@ if test "$nptl" != "no" ; then
   cat > $TMPC <<EOF
 #include <sched.h>
 #include <linux/futex.h>
-void foo()
-{
+int main(void) {
 #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
 #error bork
 #endif
+  return 0;
 }
 EOF