1 files changed, 4 insertions, 3 deletions

diff --git a/lib/libc/gen/setmode.c b/lib/libc/gen/setmode.c
index 2c12b818b614..f05607f46e51 100644
--- a/lib/libc/gen/setmode.c
+++ b/lib/libc/gen/setmode.c
@@ -42,11 +42,11 @@ static const char rcsid[] =
   "$FreeBSD$";
 #endif /* LIBC_SCCS and not lint */
 
+#include "namespace.h"
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #include <ctype.h>
-#include <errno.h>
 #include <signal.h>
 #include <stddef.h>
 #include <stdlib.h>
@@ -54,6 +54,7 @@ static const char rcsid[] =
 #ifdef SETMODE_DEBUG
 #include <stdio.h>
 #endif
+#include "un-namespace.h"
 
 #define	SET_LEN	6		/* initial # of bitcmd struct to malloc */
 #define	SET_LEN_INCR 4		/* # of bitcmd structs to add as needed */
@@ -188,10 +189,10 @@ setmode(p)
 	 * as best we can.
 	 */
 	sigfillset(&sigset);
-        (void)sigprocmask(SIG_BLOCK, &sigset, &sigoset);
+        (void)_sigprocmask(SIG_BLOCK, &sigset, &sigoset);
 	(void)umask(mask = umask(0));
 	mask = ~mask;
-        (void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
+        (void)_sigprocmask(SIG_SETMASK, &sigoset, NULL);
 
 	setlen = SET_LEN + 2;