Mercurial > gnulib
view modules/c-vasnprintf @ 40198:5a34193cbc07
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.
| author | Bernhard Voelker <mail@bernhard-voelker.de> |
|---|---|
| date | Thu, 29 Nov 2018 09:06:26 +0100 |
| parents | 46900f509454 |
| children |
line wrap: on
line source
Description: Formatted output to strings in C locale. Files: lib/c-vasnprintf.h lib/c-vasnprintf.c lib/float+.h lib/printf-args.h lib/printf-args.c lib/printf-parse.h lib/printf-parse.c lib/vasnprintf.h lib/vasnprintf.c m4/wchar_t.m4 m4/wint_t.m4 m4/longlong.m4 m4/intmax_t.m4 m4/stdint_h.m4 m4/inttypes_h.m4 m4/vasnprintf.m4 m4/printf.m4 m4/math_h.m4 m4/exponentd.m4 Depends-on: isnand-nolibm isnanl-nolibm frexpl-nolibm printf-frexp printf-frexpl signbit fpucw nocrash printf-safe alloca-opt xsize errno memchr multiarch verify configure.ac: gl_PREREQ_VASNPRINTF_WITH_EXTRAS Makefile.am: lib_SOURCES += c-vasnprintf.c Include: "c-vasnprintf.h" License: GPL Maintainer: Ben Pfaff