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[PATCH 04/10] pselect: document better
From: |
Paul Eggert |
Subject: |
[PATCH 04/10] pselect: document better |
Date: |
Wed, 06 Jul 2011 00:56:04 -0700 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.17) Gecko/20110516 Thunderbird/3.1.10 |
* MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
* doc/posix-functions/pselect.texi (pselect): Document new module.
---
ChangeLog | 4 ++++
MODULES.html.sh | 1 +
doc/posix-functions/pselect.texi | 9 +++++++--
3 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 9cfa56b..35b2fa8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2011-07-05 Paul Eggert <address@hidden>
+ pselect: document better
+ * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
+ * doc/posix-functions/pselect.texi (pselect): Document new module.
+
pthread_sigmask: new module
* MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
* doc/posix-functions/pthread_sigmask.texi: Document new module.
diff --git a/MODULES.html.sh b/MODULES.html.sh
index c47ef52..f46cc56 100755
--- a/MODULES.html.sh
+++ b/MODULES.html.sh
@@ -2419,6 +2419,7 @@ func_all_modules ()
func_module posix_spawnp
func_module pread
func_module printf-posix
+ func_module pselect
func_module pthread
func_module ptsname
func_module pwrite
diff --git a/doc/posix-functions/pselect.texi b/doc/posix-functions/pselect.texi
index ce672ee..ca98731 100644
--- a/doc/posix-functions/pselect.texi
+++ b/doc/posix-functions/pselect.texi
@@ -8,11 +8,16 @@ Gnulib module: ---
Portability problems fixed by Gnulib:
@itemize
address@hidden
+This function is missing on some platforms:
+OpenBSD 3.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw,
Interix 3.5, BeOS.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
-This function is missing on some platforms:
-OpenBSD 3.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, OSF/1 5.1, Solaris 9, mingw,
Interix 3.5, BeOS.
+When the @var{sigmask} argument is nonnull on platforms that do not
+natively support this function, race conditions are possible when its
+gnulib implementation temporarily modifies the signal mask, and the
+behavior is unspecified in a multi-threaded process.
@end itemize
--
1.7.4.4
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