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-rw-r--r--misc/sys/select.h24
1 files changed, 14 insertions, 10 deletions
diff --git a/misc/sys/select.h b/misc/sys/select.h
index 15130cbab3..ff5ba6b39f 100644
--- a/misc/sys/select.h
+++ b/misc/sys/select.h
@@ -1,5 +1,5 @@
/* `fd_set' type and related macros, and `select'/`pselect' declarations.
- Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -71,12 +71,14 @@ typedef __fd_set fd_set;
(if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out
after waiting the interval specified therein. Returns the number of ready
descriptors, or -1 for errors. */
-extern int __select (int __nfds, __fd_set *__readfds,
- __fd_set *__writefds, __fd_set *__exceptfds,
- struct timeval *__timeout) __THROW;
-extern int select (int __nfds, __fd_set *__readfds,
- __fd_set *__writefds, __fd_set *__exceptfds,
- struct timeval *__timeout) __THROW;
+extern int __select (int __nfds, __fd_set *__restrict __readfds,
+ __fd_set *__restrict __writefds,
+ __fd_set *__restrict __exceptfds,
+ struct timeval *__restrict __timeout) __THROW;
+extern int select (int __nfds, __fd_set *__restrict __readfds,
+ __fd_set *__restrict __writefds,
+ __fd_set *__restrict __exceptfds,
+ struct timeval *__restrict __timeout) __THROW;
#ifdef __USE_GNU
/* XXX Once/if POSIX.1g gets official this prototype will be available
@@ -84,9 +86,11 @@ extern int select (int __nfds, __fd_set *__readfds,
/* Same as above only that the TIMEOUT value is given with higher
resolution and a sigmask which is been set temporarily. This version
should be used. */
-extern int pselect (int __nfds, __fd_set *__readfds, __fd_set *__writefds,
- __fd_set *__exceptfds, const struct timespec *__timeout,
- const __sigset_t *__sigmask) __THROW;
+extern int pselect (int __nfds, __fd_set *__restrict __readfds,
+ __fd_set *__restrict __writefds,
+ __fd_set *__restrict __exceptfds,
+ const struct timespec *__restrict __timeout,
+ const __sigset_t *__restrict __sigmask) __THROW;
#endif
__END_DECLS