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unistr/*, uniconv/*: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size. * lib/unistr/u-cpy-alloc.h (FUNC): Likewise. * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise. * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
author Bruno Haible <bruno@clisp.org>
date Sat, 09 Mar 2019 00:01:47 +0100
parents 1f14c6dd175d
children
line wrap: on
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Description:
mbsrtowcs() function: convert string to wide string.

Files:
lib/mbsrtowcs.c
lib/mbsrtowcs-impl.h
lib/mbsrtowcs-state.c
m4/mbsrtowcs.m4
m4/mbstate_t.m4
m4/locale-fr.m4
m4/locale-ja.m4
m4/locale-zh.m4
m4/codeset.m4

Depends-on:
wchar
extensions
mbrtowc         [test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1]
strnlen1        [test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1]

configure.ac:
gl_FUNC_MBSRTOWCS
if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
  AC_LIBOBJ([mbsrtowcs])
  AC_LIBOBJ([mbsrtowcs-state])
  gl_PREREQ_MBSRTOWCS
fi
gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])

Makefile.am:

Include:
<wchar.h>

License:
LGPLv2+

Maintainer:
all