Avoid warning about sys/sysctl.h on glibc-2.30.

[paraslash.git] / ipc.c

diff --git a/ipc.c b/ipc.c
index 9488224a1d4a622860adc957b27977e2bcbfc7e2..a9d7351ce6ddf1a416e2419440857cb3cee70eb9 100644 (file)
--- a/ipc.c
+++ b/ipc.c
@@ -11,7 +11,6 @@
 #include "ipc.h"
 #include <sys/types.h>
 #include <sys/param.h>
-#include <sys/sysctl.h>
 
 #include <sys/ipc.h>
 #include <sys/shm.h>
@@ -177,9 +176,8 @@ int shm_detach(void *addr)
 }
 
 # if defined __FreeBSD__ || defined __NetBSD__
+#include <sys/sysctl.h>
 #      define SYSCTL_SHMMAX_VARIABLE "kern.ipc.shmmax"
-# elif defined __APPLE__
-#      define SYSCTL_SHMMAX_VARIABLE "kern.sysv.shmmax"
 # else
 #      undef SYSCTL_SHMMAX_VARIABLE
 # endif