unilbrk/u*-possible-linebreaks: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't invoke memset with a zero size. * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks): Likewise. * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks): Adjust accordingly.

Description:
wctrans() function: get descriptor for a wide character case conversion.

Files:
lib/wctrans.c
lib/wctrans-impl.h
m4/wctrans.m4

Depends-on:
wctype-h

configure.ac:
gl_FUNC_WCTRANS
if test $HAVE_WCTRANS = 0; then
  AC_LIBOBJ([wctrans])
fi
gl_WCTYPE_MODULE_INDICATOR([wctrans])

Makefile.am:

Include:
<wctype.h>

License:
LGPL

Maintainer:
all