Mercurial > gnulib
view modules/pty @ 40166:cdb3438ceb13
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 | d2437ed29d20 |
children |
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Description: A <pty.h> for systems that lacks it. Files: lib/pty.in.h m4/pty_h.m4 Depends-on: include_next snippet/c++defs snippet/warn-on-use configure.ac: gl_PTY_H Makefile.am: BUILT_SOURCES += pty.h # We need the following in order to create <pty.h> when the system # doesn't have one that works with the given compiler. pty.h: pty.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \ -e 's|@''HAVE_PTY_H''@|$(HAVE_PTY_H)|g' \ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ -e 's|@''NEXT_PTY_H''@|$(NEXT_PTY_H)|g' \ -e 's/@''GNULIB_FORKPTY''@/$(GNULIB_FORKPTY)/g' \ -e 's/@''GNULIB_OPENPTY''@/$(GNULIB_OPENPTY)/g' \ -e 's|@''HAVE_UTIL_H''@|$(HAVE_UTIL_H)|g' \ -e 's|@''HAVE_LIBUTIL_H''@|$(HAVE_LIBUTIL_H)|g' \ -e 's|@''HAVE_FORKPTY''@|$(HAVE_FORKPTY)|g' \ -e 's|@''HAVE_OPENPTY''@|$(HAVE_OPENPTY)|g' \ -e 's|@''REPLACE_FORKPTY''@|$(REPLACE_FORKPTY)|g' \ -e 's|@''REPLACE_OPENPTY''@|$(REPLACE_OPENPTY)|g' \ -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ < $(srcdir)/pty.in.h; \ } > $@-t && \ mv $@-t $@ MOSTLYCLEANFILES += pty.h pty.h-t Include: <pty.h> Link: $(PTY_LIB) License: LGPLv2+ Maintainer: Simon Josefsson