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strtold: New module. * lib/stdlib.in.h (strtold): New declaration. * lib/strtold.c: New file. * lib/strtod.c: Consider USE_LONG_DOUBLE. (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_, USE_LDEXP): New macros. (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for USE_LONG_DOUBLE. (underlying_strtod): Remove function. Replace with some macros. Re-add the code for a missing underlying function that was removed on 2013-02-19. * m4/strtold.m4: New file. * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared. (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD, REPLACE_STRTOLD. * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD, REPLACE_STRTOLD. * modules/strtold: New file. * doc/posix-functions/strtold.texi: Document the new module.
author Bruno Haible <bruno@clisp.org>
date Wed, 30 Jan 2019 03:52:31 +0100
parents 6cbd4d7cb911
children
line wrap: on
line source

Description:
Hierarchical processing of command line arguments.

Notice:
If you are using GNU gettext version 0.16.1 or older, add the following options
to XGETTEXT_OPTIONS in your po/Makevars:
  --flag=argp_error:2:c-format --flag=argp_failure:4:c-format

Files:
lib/argp.h
lib/argp-ba.c
lib/argp-eexst.c
lib/argp-fmtstream.c
lib/argp-fmtstream.h
lib/argp-fs-xinl.c
lib/argp-help.c
lib/argp-namefrob.h
lib/argp-parse.c
lib/argp-pin.c
lib/argp-pv.c
lib/argp-pvh.c
lib/argp-xinl.c
m4/argp.m4

Depends-on:
alloca
dirname-lgpl
extern-inline
getopt-gnu
strchrnul
sysexits
malloc-gnu
mempcpy
strndup
strcase
extensions
vsnprintf
sleep
stdalign
strerror
memchr
memmove

configure.ac:
gl_ARGP
m4_ifdef([AM_XGETTEXT_OPTION],
  [AM_][XGETTEXT_OPTION([--flag=argp_error:2:c-format])
   AM_][XGETTEXT_OPTION([--flag=argp_failure:4:c-format])])

Makefile.am:
lib_SOURCES += argp.h argp-ba.c argp-eexst.c \
           argp-fmtstream.c argp-fmtstream.h argp-fs-xinl.c argp-help.c \
           argp-namefrob.h argp-parse.c argp-pin.c argp-pv.c argp-pvh.c \
           argp-xinl.c

Include:
"argp.h"

License:
LGPL

Maintainer:
Sergey Poznyakoff, glibc