2011-07-08 Bruno Haible <bruno@clisp.org>
+ pthread_sigmask: Work around Cygwin bug.
+ * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
+ bug.
+ * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
+ the system's pthread_sigmask function.
+ * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
+
+2011-07-08 Bruno Haible <bruno@clisp.org>
+
+ pthread_sigmask: Work around bug in single-threaded implementation.
+ * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
+ FreeBSD, HP-UX, Solaris bug.
+ (gl_PREREQ_PTHREAD_SIGMASK): New macro.
+ * lib/pthread_sigmask.c: Include <stddef.h>.
+ (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
+ the system's pthread_sigmask function.
+ * modules/pthread_sigmask (configure.ac): Invoke
+ gl_PREREQ_PTHREAD_SIGMASK.
+ * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
+ HP-UX, Solaris.
+
+2011-07-08 Eric Blake <eblake@redhat.com>
+
+ test-sigprocmask: avoid compiler warning
+ * modules/sigprocmask-tests (Depends-on): Add ignore-value.
+ * tests/test-sigprocmask.c (main): Use it to silence warning.
+ Reported by Jim Meyering.
+
+ test-snprintf: avoid compiler warning
+ * tests/test-snprintf.c (main): Avoid shadowed declaration.
+ * tests/test-vsnprintf.c (main): Likewise.
+ Reported by Jim Meyering.
+
+2011-07-08 Bruno Haible <bruno@clisp.org>
+
Tests for module 'pthread_sigmask'.
* modules/pthread_sigmask-tests: New file.
* tests/test-pthread_sigmask1.c: New file, based on