unictype/numeric: Fix undefined behaviour. Reported by Jeffrey Walton <noloader@gmail.com>. * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour on shift overflow, caught by "gcc -fsanitize=undefined". * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity. * lib/unictype/categ_of.c (lookup_withtable): Likewise. * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.

Description:
wcpcpy() function: copy a wide string.

Status:
obsolete

Notice:
This module is obsolete.

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

Depends-on:
extensions
wchar

configure.ac:
gl_FUNC_WCPCPY
if test $HAVE_WCPCPY = 0; then
  AC_LIBOBJ([wcpcpy])
fi
gl_WCHAR_MODULE_INDICATOR([wcpcpy])

Makefile.am:

Include:
<wchar.h>

License:
LGPL

Maintainer:
all