Mercurial > gnulib
view modules/obstack-printf-posix @ 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 | 53e09ee0d19a |
| children |
line wrap: on
line source
Description: POSIX formatted printing into an obstack. Comment: This module should not be used as a dependency from a test module, otherwise when this module occurs as a tests-related module, it will have side effects on the compilation of the 'vasnprintf' module, if that module occurs among the main modules in lib/. Files: m4/obstack-printf.m4 m4/obstack-printf-posix.m4 m4/math_h.m4 lib/obstack_printf.c Depends-on: obstack stdio vasnprintf-posix extensions configure.ac: gl_FUNC_OBSTACK_PRINTF_POSIX if test $ac_cv_func_obstack_printf = no || test $REPLACE_OBSTACK_PRINTF = 1; then AC_LIBOBJ([obstack_printf]) fi gl_STDIO_MODULE_INDICATOR([obstack-printf-posix]) Makefile.am: Include: <stdio.h> License: GPL Maintainer: Eric Blake