Suggested by Bruno Haible.
---
ChangeLog | 3 +++
m4/sys_select_h.m4 | 4 ++--
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index bea73df..7717ad0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
2011-07-06 Paul Eggert <egg...@cs.ucla.edu>
+ * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
+ Suggested by Bruno Haible.
+
pselect: Use pthread_sigmask, not sigprocmask.
* lib/pselect.c (pselect): Use pthread_sigmask, as it supports
multithreaded apps better than sigprocmask does.
diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4
index 7d5f477..f7fd18a 100644
--- a/m4/sys_select_h.m4
+++ b/m4/sys_select_h.m4
@@ -1,4 +1,4 @@
-# sys_select_h.m4 serial 18
+# sys_select_h.m4 serial 19
dnl Copyright (C) 2006-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -64,7 +64,7 @@ AC_DEFUN([gl_HEADER_SYS_SELECT],
# include <sys/time.h>
#endif
#include <sys/select.h>
- ]], [select])
+ ]], [pselect select])
])
AC_DEFUN([gl_SYS_SELECT_MODULE_INDICATOR],
--
1.7.4.4
