* modules/wcscat: New file.
* lib/wchar.in.h (wcscat): New declaration.
* lib/wcscat.c: New file.
* lib/wcscat-impl.h: New file, from libutf8 with modifications.
* m4/wcscat.m4: New file.
* m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
(gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
* modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
* tests/test-wchar-c++.cc: Test the declaration of wcscat.
* doc/posix-functions/wcscat.texi: Mention the new module.
+2011-02-05 Bruno Haible <bruno@clisp.org>
+
+ New module 'wcscat'.
+ * modules/wcscat: New file.
+ * lib/wchar.in.h (wcscat): New declaration.
+ * lib/wcscat.c: New file.
+ * lib/wcscat-impl.h: New file, from libutf8 with modifications.
+ * m4/wcscat.m4: New file.
+ * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
+ (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
+ * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
+ * tests/test-wchar-c++.cc: Test the declaration of wcscat.
+ * doc/posix-functions/wcscat.texi: Mention the new module.
+
2011-02-05 Bruno Haible <bruno@clisp.org>
New module 'wcpncpy'.
POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcscat.html}
-Gnulib module: ---
+Gnulib module: wcscat
Portability problems fixed by Gnulib:
@itemize
+@item
+This function is missing on some platforms:
+IRIX 5.3, Solaris 2.5.1.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
@item
-This function is missing on some platforms:
-IRIX 5.3, Solaris 2.5.1.
-@item
On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
@end itemize
#endif
+/* Append SRC onto DEST. */
+#if @GNULIB_WCSCAT@
+# if !@HAVE_WCSCAT@
+_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+# endif
+_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src));
+_GL_CXXALIASWARN (wcscat);
+#elif defined GNULIB_POSIXCHECK
+# undef wcscat
+# if HAVE_RAW_DECL_WCSCAT
+_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
+ "use gnulib module wcscat for portability");
+# endif
+#endif
+
+
#endif /* _GL_WCHAR_H */
#endif /* _GL_WCHAR_H */
#endif
--- /dev/null
+/* Concatenate two wide strings.
+ Copyright (C) 1999, 2011 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 1999.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+wchar_t *
+wcscat (wchar_t *dest, const wchar_t *src)
+{
+ wchar_t *destptr = dest + wcslen (dest);
+
+ for (; (*destptr = *src) != (wchar_t)'\0'; src++, destptr++)
+ ;
+ return dest;
+}
--- /dev/null
+/* Concatenate two wide strings.
+ Copyright (C) 2011 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2011.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include <wchar.h>
+
+#include "wcscat-impl.h"
]],
[btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb
wcsrtombs wcsnrtombs wcwidth wmemchr wmemcmp wmemcpy wmemmove wmemset
- wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy
+ wcslen wcsnlen wcscpy wcpcpy wcsncpy wcpncpy wcscat
])
])
GNULIB_WCPCPY=0; AC_SUBST([GNULIB_WCPCPY])
GNULIB_WCSNCPY=0; AC_SUBST([GNULIB_WCSNCPY])
GNULIB_WCPNCPY=0; AC_SUBST([GNULIB_WCPNCPY])
+ GNULIB_WCSCAT=0; AC_SUBST([GNULIB_WCSCAT])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC])
HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT])
HAVE_WCPCPY=1; AC_SUBST([HAVE_WCPCPY])
HAVE_WCSNCPY=1; AC_SUBST([HAVE_WCSNCPY])
HAVE_WCPNCPY=1; AC_SUBST([HAVE_WCPNCPY])
+ HAVE_WCSCAT=1; AC_SUBST([HAVE_WCSCAT])
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])
--- /dev/null
+# wcscat.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_WCSCAT],
+[
+ AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
+ AC_CHECK_FUNCS_ONCE([wcscat])
+ if test $ac_cv_func_wcscat = no; then
+ HAVE_WCSCAT=0
+ AC_LIBOBJ([wcscat])
+ fi
+])
-e 's|@''GNULIB_WCPCPY''@|$(GNULIB_WCPCPY)|g' \
-e 's|@''GNULIB_WCSNCPY''@|$(GNULIB_WCSNCPY)|g' \
-e 's|@''GNULIB_WCPNCPY''@|$(GNULIB_WCPNCPY)|g' \
+ -e 's|@''GNULIB_WCSCAT''@|$(GNULIB_WCSCAT)|g' \
-e 's|@''HAVE_WINT_T''@|$(HAVE_WINT_T)|g' \
-e 's|@''HAVE_BTOWC''@|$(HAVE_BTOWC)|g' \
-e 's|@''HAVE_MBSINIT''@|$(HAVE_MBSINIT)|g' \
-e 's|@''HAVE_WCPCPY''@|$(HAVE_WCPCPY)|g' \
-e 's|@''HAVE_WCSNCPY''@|$(HAVE_WCSNCPY)|g' \
-e 's|@''HAVE_WCPNCPY''@|$(HAVE_WCPNCPY)|g' \
+ -e 's|@''HAVE_WCSCAT''@|$(HAVE_WCSCAT)|g' \
-e 's|@''HAVE_DECL_WCTOB''@|$(HAVE_DECL_WCTOB)|g' \
-e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \
-e 's|@''REPLACE_MBSTATE_T''@|$(REPLACE_MBSTATE_T)|g' \
--- /dev/null
+Description:
+wcscat() function: concatenate two wide strings.
+
+Status:
+obsolete
+
+Notice:
+This module is obsolete.
+
+Files:
+lib/wcscat.c
+lib/wcscat-impl.h
+m4/wcscat.m4
+
+Depends-on:
+wchar
+
+configure.ac:
+gl_FUNC_WCSCAT
+gl_WCHAR_MODULE_INDICATOR([wcscat])
+
+Makefile.am:
+
+Include:
+<wchar.h>
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
(wchar_t *, const wchar_t *, size_t));
#endif
+#if GNULIB_TEST_WCSCAT
+SIGNATURE_CHECK (GNULIB_NAMESPACE::wcscat, wchar_t *,
+ (wchar_t *, const wchar_t *));
+#endif
+
int
main ()
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