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diff m4/wchar_h.m4 @ 14291:517e0af1a79b

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New module 'wcscasecmp'. * modules/wcscasecmp: New file. * lib/wchar.in.h (wcscasecmp): New declaration. * lib/wcscasecmp.c: New file. * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications. * m4/wcscasecmp.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP. * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP, HAVE_WCSCASECMP. * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp. * doc/posix-functions/wcscasecmp.texi: Mention the new module.
author Bruno Haible <bruno@clisp.org>
date Sun, 06 Feb 2011 12:16:54 +0100
parents 0da9f0fe36fe
children ba9661869dda
line wrap: on
line diff
--- a/m4/wchar_h.m4
+++ b/m4/wchar_h.m4
@@ -52,7 +52,7 @@
     [btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
      wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
      wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat wcsncat wcscmp
-     wcsncmp
+     wcsncmp wcscasecmp
     ])
 ])
 
@@ -162,6 +162,7 @@
   GNULIB_WCSNCAT=0;    AC_SUBST([GNULIB_WCSNCAT])
   GNULIB_WCSCMP=0;     AC_SUBST([GNULIB_WCSCMP])
   GNULIB_WCSNCMP=0;    AC_SUBST([GNULIB_WCSNCMP])
+  GNULIB_WCSCASECMP=0; AC_SUBST([GNULIB_WCSCASECMP])
   dnl Assume proper GNU behavior unless another module says otherwise.
   HAVE_BTOWC=1;         AC_SUBST([HAVE_BTOWC])
   HAVE_MBSINIT=1;       AC_SUBST([HAVE_MBSINIT])
@@ -187,6 +188,7 @@
   HAVE_WCSNCAT=1;       AC_SUBST([HAVE_WCSNCAT])
   HAVE_WCSCMP=1;        AC_SUBST([HAVE_WCSCMP])
   HAVE_WCSNCMP=1;       AC_SUBST([HAVE_WCSNCMP])
+  HAVE_WCSCASECMP=1;    AC_SUBST([HAVE_WCSCASECMP])
   HAVE_DECL_WCTOB=1;    AC_SUBST([HAVE_DECL_WCTOB])
   HAVE_DECL_WCWIDTH=1;  AC_SUBST([HAVE_DECL_WCWIDTH])
   REPLACE_MBSTATE_T=0;  AC_SUBST([REPLACE_MBSTATE_T])