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:
strcspn() function: search a string for any of a set of characters.

Status:
obsolete

Notice:
This module is obsolete.

Files:
lib/strcspn.c
m4/strcspn.m4

Depends-on:

configure.ac:
gl_FUNC_STRCSPN
if test $ac_cv_func_strcspn = no; then
  AC_LIBOBJ([strcspn])
  gl_PREREQ_STRCSPN
fi

Makefile.am:

Include:
<string.h>

License:
LGPL

Maintainer:
glibc