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| author | Bruno Haible <bruno@clisp.org> | 2023-03-31 00:27:20 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2023-03-31 00:27:20 +0200 |
| commit | 7595a8817e03c1366817e69aa74263efa2ca4979 (patch) | |
| tree | 46d5a26730a36675ee9b9600d86e72f08fa61064 /doc | |
| parent | 8906a5101bf62b719ddafa376fd4e0805e35617b (diff) | |
| download | gnulib-7595a8817e03c1366817e69aa74263efa2ca4979.tar.gz | |
mbstowcs: New module.
* lib/stdlib.in.h (mbstowcs): New declaration.
* lib/mbstowcs.c: New file, based on lib/mbstoc32s.c.
* m4/mbstowcs.m4: New file.
* m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbstowcs is declared.
(gl_STDLIB_H_REQUIRE_DEFAULTS): Initialize GNULIB_MBSTOWCS.
(gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MBSTOWCS.
* modules/stdlib (Makefile.am): Substitute GNULIB_MBSTOWCS,
REPLACE_MBSTOWCS.
* modules/mbstowcs: New file.
* tests/test-stdlib-c++.cc (mbstowcs): Check signature.
* doc/posix-functions/mbstowcs.texi: Mention the C locale behaviour bug
and the new module.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/posix-functions/mbstowcs.texi | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/posix-functions/mbstowcs.texi b/doc/posix-functions/mbstowcs.texi index 5d7dc4ca62..a695edc2af 100644 --- a/doc/posix-functions/mbstowcs.texi +++ b/doc/posix-functions/mbstowcs.texi @@ -4,10 +4,14 @@ POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9699919799/functions/mbstowcs.html} -Gnulib module: --- +Gnulib module: mbstowcs Portability problems fixed by Gnulib: @itemize +@item +In the C or POSIX locales, this function can return @code{(size_t) -1} +and set @code{errno} to @code{EILSEQ}: +glibc 2.35. @end itemize Portability problems not fixed by Gnulib: |