unilbrk: Clarify gen-uni-tables.c code.

[pspp] / ChangeLog

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+2011-01-08  Bruno Haible  <bruno@clisp.org>
+
+       unilbrk: Clarify gen-uni-tables.c code.
+       * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
+       were mistakes in UAX #14 revision 22 that are corrected in revision 24.
+       Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
+
+2011-01-07  Bruno Haible  <bruno@clisp.org>
+
+       strtod: Restore errno when successfully parsing Infinity or NaN.
+       * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
+       restore the original errno.
+
+2011-01-07  Bruno Haible  <bruno@clisp.org>
+
+       remove test: Avoid failure on HP-UX 11.
+       * tests/test-remove.c (main): Allow EEXIST as alternative error code.
+
+2011-01-07  Bruno Haible  <bruno@clisp.org>
+
+       mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
+       * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
+       error code.
+
+2011-01-07  Pádraig Brady <P@draigBrady.com>
+
+       ignore-value: fixup comments, and add Eric Blake
+       as an author since he rewrote the macros.
+       * lib/ignore-value.h (ignore_value):  State that
+       we now support aggregates.  Also specify exactly
+       when the GCC warn_unused_result feature was added.
+
 2011-01-06  Eric Blake  <eblake@redhat.com>
 
+       ignore-value: support aggregate types
+       * lib/ignore-value.h (ignore_value): Provide separate gcc
+       definition.
+       * modules/ignore-value-tests: New test module.
+       * tests/test-ignore-value.c: New test.
+
+       maint.mk: improve sc_prohibit_strcmp regex
+       * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
+       documented.  Also, detect strcmp((expr),expr) == 0.  Exempt the
+       definition of STRNEQ.
+
+       signal: work around Haiku issue with SIGBUS
+       * lib/siglist.h: Add comment.
+       * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
+       strsignal's favoring of SIGSEGV.
+       * tests/test-signal.c (main): Avoid test failure.
+       * doc/posix-headers/signal.texi (signal.h): Document the issue.
+       Reported by Scott McCreary.
+
        maint.mk: add pre-release check to ensure submodule commits are public
        * top/maint.mk (public-submodule-commit): New rule.
        (submodule-checks): New variable.