regex: use locale-independent comparison for codeset name

[gnulib.git] / ChangeLog

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+2012-06-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+       regex: use locale-independent comparison for codeset name
+       See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
+       * lib/regcomp.c (init_dfa): Use just ASCII case comparison
+       for codeset name.
+       * lib/regex_internal.h: Do not include <strings.h>, since we
+       no longer use strcasecmp.
+       * modules/regex (Depends-on): Remove strcase.
+
+2012-06-23  Bruno Haible  <bruno@clisp.org>
+
+       getopt-posix: No longer guarantee that option processing is resettable.
+       * doc/posix-functions/getopt.texi: Drop description of problem with
+       internal state. Fix info about mingw and msvc9.
+       * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
+       option processing by getopt(). Run three test programs instead of one.
+       Simplify cross-compilation guess.
+       * NEWS: Mention the change.
+       Reported by Rich Felker <dalias@aerifal.cx>.
+
+2012-06-26  Bruno Haible  <bruno@clisp.org>
+
+       argp, regex: Ensure strcasecmp gets declared.
+       * lib/argp-help.c: Include <strings.h>.
+       * lib/regex_internal.h: Likewise.
+       Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
+
+2012-06-24  Bruno Haible  <bruno@clisp.org>
+
+       ptsname_r: Make it consistent with ptsname on AIX.
+       * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
+       implementation as for OSF/1.
+       * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
+       a pty master.
+
+       ptsname_r: Make it consistent with ptsname on OSF/1.
+       * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
+       OSF/1.
+
 2012-06-24  Bruno Haible  <bruno@clisp.org>
 
        ttyname_r: Fix result on OSF/1, Solaris.