GH-36 Add MacOS feature test macro to enable SIGWINCH.

SirWumpus · Sep 10, 2024 · f0d43b4 · f0d43b4
1 parent 4440a3f
commit f0d43b4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/post4.h b/src/post4.h
@@ -24,6 +24,10 @@ extern "C" {
 # define ECHOCTL			0
 #endif
 
+#ifdef __APPLE__
+# define _DARWIN_C_SOURCE 		1
+#endif
+
 #include "config.h"
 
 #ifndef P4_MEM_SIZE