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

(cherry picked from commit 9c325854495a47b2ee8a41c6486b5e985df795a9)

diff --git a/src/tvhtime.c b/src/tvhtime.c
index 6b01883babb0601fabf609efabeee71dfb895e11..3cc33cb0b00cee48ce6a0cfd94be5b9bccc2ef19 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>