From: Stefan Weil <s...@weilnetz.de>
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 <s...@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefa...@linux.vnet.ibm.com>
---
configure | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index 03b8f35..93c6cbe 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
--
1.7.7.3
