random_r: Use common idioms.

[gnulib.git] / ChangeLog

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+2012-01-12  Bruno Haible  <bruno@clisp.org>
+
+       random_r: Use common idioms.
+       * lib/random_r.c: Include <stdlib.h> first.
+
+       random_r: Override incompatible API on AIX, OSF/1.
+       * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
+       Override the system function if REPLACE_RANDOM_R is 1.
+       * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
+       and OSF/1, set REPLACE_RANDOM_R.
+       * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
+       * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
+       * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
+       * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
+       * doc/glibc-functions/random_r.texi: Likewise.
+       * doc/glibc-functions/setstate_r.texi: Likewise.
+
+       random_r: Support for MSVC 9.
+       * lib/random_r.c: Include stdint.h, not inttypes.h.
+
+2012-01-12  Eric Blake  <eblake@redhat.com>
+
+       inet_ntop: guard extra work by IF_LINT
+       * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
+       better code generation when not checking for warnings.
+       Suggested by Paul Eggert and Jim Meyering.
+
+       strptime: fix regression on mingw
+       * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
+       Fix regression.  Reported by Bruno Haible.
+
+2012-01-11  Reuben Thomas  <rrt@sc3d.org>
+           Bruno Haible  <bruno@clisp.org>
+
+       copy-file: add error-code-returning variant.
+       * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
+       (qcopy_file_preserving): New declaration.
+       * lib/copy-file.c (qcopy_file_preserving): Renamed from
+       copy_file_preserving. Change return type to 'int'. Don't emit an error
+       message here.
+       (copy_file_preserving): New function.
+       * tests/test-copy-file.c: Include <stdlib.h>.
+       (main): Test qcopy_file_preserving if the environment variable
+       NO_STDERR_OUTPUT is set.
+       * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
+       with NO_STDERR_OUTPUT
+       * tests/test-copy-file-2.sh: Likewise.
+
 2012-01-10  Bruno Haible  <bruno@clisp.org>
 
+       copy-file: Use 'quote' module consistently.
+       * lib/copy-file.c (copy_file_preserving): Use quote().
+
+       copy-file: Refactor.
+       * lib/copy-file.c: Include quote.h.
+       (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
+       message here.
+       * modules/copy-file (Depends-on): Add quote.
+
        acl: Export qcopy_acl.
        * lib/acl.h (qcopy_acl): New declaration.
        * lib/copy-acl.c (qcopy_acl): Make non-static.