tstp.c: fix SIG_HOLD visibility on GLIBC

sabotage-linux · Mar 2, 2019 · 2a08da0 · 2a08da0
1 parent 83e648e
commit 2a08da0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/libcurses/tstp.c b/libcurses/tstp.c
@@ -29,6 +29,7 @@
  * SUCH DAMAGE.
  */
 
+#define _GNU_SOURCE
 #define _BSD_SOURCE
 #include <netbsd_sys/cdefs.h>