Fixes the implicit declaration of function 'llabs' warning when using older gcc versions

diff --git a/src/tvhtime.c b/src/tvhtime.c
index 81ef8fa657ed513825e71a99b27d498ba9a3be2d..e19d6c8d23b3f7f127f96e5f77f6df77beff2fb6 100644 (file)
--- a/src/tvhtime.c
+++ b/src/tvhtime.c
@@ -1,3 +1,5 @@
+#define _ISOC9X_SOURCE
+
 #include <time.h>
 #include <sys/ipc.h>
 #include <sys/shm.h>