Wrap stdint.h inside ifdef.

diff --git a/regress/unittests/misc/test_ptimeout.c b/regress/unittests/misc/test_ptimeout.c
index f56e88996cebe6037202d73ff7fc6ae6c73d12d8..284f0a1eed008c32ab1c68961f40d30c299f4b2d 100644 (file)
--- a/regress/unittests/misc/test_ptimeout.c
+++ b/regress/unittests/misc/test_ptimeout.c
@@ -9,7 +9,9 @@
 
 #include <sys/types.h>
 #include <stdio.h>
-#include <stdint.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
 #include <stdlib.h>
 #include <string.h>
 #include <poll.h>