view modules/expm1l @ 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 7ca21aacb634
children
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Description:
expm1l() function: exponential function minus one with long double argument.

Files:
lib/expm1l.c
m4/expm1l.m4

Depends-on:
math
extensions
expm1           [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float           [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isnanl          [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
expl            [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
roundl          [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
ldexpl          [{ test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; } && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]

configure.ac:
gl_FUNC_EXPM1L
if test $HAVE_EXPM1L = 0 || test $REPLACE_EXPM1L = 1; then
  AC_LIBOBJ([expm1l])
fi
gl_MATH_MODULE_INDICATOR([expm1l])

Makefile.am:

Include:
<math.h>

Link:
$(EXPM1L_LIBM)

License:
LGPL

Maintainer:
all