long-options: add parse_gnu_standard_options_only Discussed in https://bugs.gnu.org/33468 . * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0. (parse_gnu_standard_options_only): Add function to process the GNU default options --help and --version and fail for any other unknown long or short option. See https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html . * lib/long-options.h (parse_gnu_standard_options_only): Declare it. * modules/long-options (depends-on): Add stdbool, exitfail. * top/maint.mk (sc_prohibit_long_options_without_use): Update syntax-check rule, add new function name.

Description:
wrappers that don't throw invalid parameter notifications with MSVC runtime
libraries

Files:
lib/msvc-nothrow.h
lib/msvc-nothrow.c
m4/msvc-nothrow.m4

Depends-on:
msvc-inval

configure.ac:
AC_REQUIRE([gl_MSVC_NOTHROW])
if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
  AC_LIBOBJ([msvc-nothrow])
fi
gl_MODULE_INDICATOR([msvc-nothrow])

Makefile.am:

Include:
#if GNULIB_MSVC_NOTHROW
# include "msvc-nothrow.h"
#else
# include <io.h>
#endif

License:
LGPLv2+

Maintainer:
all