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:
strtod() function: convert string to 'double'.

Files:
lib/strtod.c
m4/strtod.m4
m4/ldexp.m4

Depends-on:
stdlib
strtod-obsolete
c-ctype         [test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1]
math            [test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1]
stdbool         [test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1]

configure.ac:
gl_FUNC_STRTOD
if test $HAVE_STRTOD = 0 || test $REPLACE_STRTOD = 1; then
  AC_LIBOBJ([strtod])
  gl_PREREQ_STRTOD
fi
gl_STDLIB_MODULE_INDICATOR([strtod])

Makefile.am:

Include:
<stdlib.h>

License:
LGPL

Maintainer:
all