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| author | Bruno Haible <bruno@clisp.org> | 2011-02-05 15:32:00 +0100 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2011-02-07 23:36:04 +0100 |
| commit | 49549725af344962f45720d4d332d9cf0699ebcd (patch) | |
| tree | e8bdb8368d12ef769826ce3d2d43f3c01179da70 /m4/wcpncpy.m4 | |
| parent | cde82ba3a73b7482132a950ac0d7cb0da67a2e1c (diff) | |
| download | gnulib-49549725af344962f45720d4d332d9cf0699ebcd.tar.gz | |
New module 'wcpncpy'.
* modules/wcpncpy: New file.
* lib/wchar.in.h (wcpncpy): New declaration.
* lib/wcpncpy.c: New file.
* lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
* m4/wcpncpy.m4: New file.
* m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
(gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
* modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
* tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
* doc/posix-functions/wcpncpy.texi: Mention the new module.
Diffstat (limited to 'm4/wcpncpy.m4')
| -rw-r--r-- | m4/wcpncpy.m4 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/m4/wcpncpy.m4 b/m4/wcpncpy.m4 new file mode 100644 index 0000000000..939e8808f7 --- /dev/null +++ b/m4/wcpncpy.m4 @@ -0,0 +1,15 @@ +# wcpncpy.m4 serial 1 +dnl Copyright (C) 2011 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_WCPNCPY], +[ + AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) + AC_CHECK_FUNCS_ONCE([wcpncpy]) + if test $ac_cv_func_wcpncpy = no; then + HAVE_WCPNCPY=0 + AC_LIBOBJ([wcpncpy]) + fi +]) |