Libc-1439.40.11.tar.gz

[apple/libc.git] / gen / FreeBSD / sysctl.c

diff --git a/gen/FreeBSD/sysctl.c b/gen/FreeBSD/sysctl.c
index c890aae011ac529b2e043c7d8b1de390dec4e1c6..3cbe7488a3d8cb85c69c79392b01beb5508fade0 100644 (file)
--- a/gen/FreeBSD/sysctl.c
+++ b/gen/FreeBSD/sysctl.c
@@ -43,8 +43,8 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/sysctl.c,v 1.6 2007/01/09 00:27:55 imp Exp
 #include <unistd.h>
 #include <string.h>
 
-extern int __sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp,
-    void *newp, size_t newlen);
+#include "sysctl_internal.h"
+
 
 int
 sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp, void *newp, size_t newlen)
@@ -76,7 +76,15 @@ __attribute__((disable_tail_calls))
                        *oldlenp = 2;
                        return 0;
                }
-               return (__sysctl(name, namelen, oldp, oldlenp, newp, newlen));
+
+
+               int error = __sysctl(name, namelen, oldp, oldlenp, newp, newlen);
+               if (error < 0) {
+                       return error;
+               }
+
+
+               return error;
        }
 
        if (newp != NULL) {