X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/4bd07ac2140668789aa3ee8ec4dde4a3e0a3bba5..c6bf4f310a33a9262d455ea4d3f0630b1255e3fe:/libsyscall/wrappers/select-base.c

diff --git a/libsyscall/wrappers/select-base.c b/libsyscall/wrappers/select-base.c
index f688d6f36..1a6502241 100644
--- a/libsyscall/wrappers/select-base.c
+++ b/libsyscall/wrappers/select-base.c
@@ -2,14 +2,14 @@
  * Copyright (c) 2005, 2007 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
- * 
+ *
  * This file contains Original Code and/or Modifications of Original Code
  * as defined in and that are subject to the Apple Public Source License
  * Version 2.0 (the 'License'). You may not use this file except in
  * compliance with the License. Please obtain a copy of the License at
  * http://www.opensource.apple.com/apsl/ and read it before using this
  * file.
- * 
+ *
  * The Original Code and all software distributed under the License are
  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
@@ -17,7 +17,7 @@
  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  * Please see the License for the specific language governing rights and
  * limitations under the License.
- * 
+ *
  * @APPLE_LICENSE_HEADER_END@
  */
 
@@ -39,17 +39,17 @@
 #if defined(VARIANT_CANCELABLE) || defined(VARIANT_PRE1050)
 #if !defined(VARIANT_DARWIN_EXTSN)
 extern int __select(int, fd_set * __restrict, fd_set * __restrict,
-	fd_set * __restrict, struct timeval * __restrict);
+    fd_set * __restrict, struct timeval * __restrict);
 #endif
 int __pselect(int, fd_set * __restrict, fd_set * __restrict,
-	fd_set * __restrict, const struct timespec * __restrict, const sigset_t * __restrict);
+    fd_set * __restrict, const struct timespec * __restrict, const sigset_t * __restrict);
 #else /* !VARIANT_CANCELABLE && !VARIANT_PRE1050 */
 #if !defined(VARIANT_DARWIN_EXTSN)
 int __select_nocancel(int, fd_set * __restrict, fd_set * __restrict,
-	fd_set * __restrict, struct timeval * __restrict);
+    fd_set * __restrict, struct timeval * __restrict);
 #endif
 int __pselect_nocancel(int, fd_set * __restrict, fd_set * __restrict,
-	fd_set * __restrict, const struct timespec * __restrict, const sigset_t * __restrict);
+    fd_set * __restrict, const struct timespec * __restrict, const sigset_t * __restrict);
 #endif /* VARIANT_CANCELABLE || VARIANT_PRE1050 */
 
 #if !defined(VARIANT_DARWIN_EXTSN)
@@ -60,13 +60,13 @@ int __pselect_nocancel(int, fd_set * __restrict, fd_set * __restrict,
  */
 int
 select(int nfds, fd_set * __restrict readfds, fd_set * __restrict writefds,
-	fd_set * __restrict exceptfds, struct timeval * __restrict
+    fd_set * __restrict exceptfds, struct timeval * __restrict
 #if defined(VARIANT_LEGACY) || defined(VARIANT_PRE1050)
-	intimeout
+    intimeout
 #else /* !VARIANT_LEGACY && !VARIANT_PRE1050 */
-	timeout
+    timeout
 #endif /* VARIANT_LEGACY || VARIANT_PRE1050 */
-	)
+    )
 {
 #if defined(VARIANT_LEGACY) || defined(VARIANT_PRE1050)
 	struct timeval tb, *timeout;
@@ -104,8 +104,8 @@ select(int nfds, fd_set * __restrict readfds, fd_set * __restrict writefds,
 extern int __pthread_sigmask(int, const sigset_t *, sigset_t *);
 static int
 _pselect_emulated(int count, fd_set * __restrict rfds, fd_set * __restrict wfds,
-		fd_set * __restrict efds, const struct timespec * __restrict timo,
-		const sigset_t * __restrict mask)
+    fd_set * __restrict efds, const struct timespec * __restrict timo,
+    const sigset_t * __restrict mask)
 {
 	sigset_t omask;
 	struct timeval tvtimo, *tvp;
@@ -121,8 +121,9 @@ _pselect_emulated(int count, fd_set * __restrict rfds, fd_set * __restrict wfds,
 
 	if (mask != 0) {
 		rv = __pthread_sigmask(SIG_SETMASK, mask, &omask);
-		if (rv != 0)
+		if (rv != 0) {
 			return rv;
+		}
 	}
 
 	rv = select(count, rfds, wfds, efds, tvp);
@@ -142,13 +143,13 @@ _pselect_emulated(int count, fd_set * __restrict rfds, fd_set * __restrict wfds,
  */
 int
 pselect(int nfds, fd_set * __restrict readfds, fd_set * __restrict writefds,
-	fd_set * __restrict exceptfds, const struct timespec * __restrict
+    fd_set * __restrict exceptfds, const struct timespec * __restrict
 #if defined(VARIANT_LEGACY) || defined(VARIANT_PRE1050)
-	intimeout,
+    intimeout,
 #else /* !VARIANT_LEGACY && !VARIANT_PRE1050 */
-	timeout,
+    timeout,
 #endif /* VARIANT_LEGACY || VARIANT_PRE1050 */
-	const sigset_t * __restrict sigmask)
+    const sigset_t * __restrict sigmask)
 {
 	int ret;
 #if defined(VARIANT_LEGACY) || defined(VARIANT_PRE1050)