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-rw-r--r--aclocal.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/aclocal.m4 b/aclocal.m4
index ee698ab873..00a89d46b8 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -461,8 +461,8 @@ AC_TRY_RUN([
#include <sys/ipc.h>
#include <sys/sem.h>
int main () {
-#if !defined(sun)
- union semun arg;
+#if !defined(sun)
+ union semun arg ;
#else
union semun {
int val;