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https://https.git.savannah.gnu.org/git/gnulib.git
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New module 'stdlib'.
This commit is contained in:
Bruno Haible
@@ -31,6 +31,7 @@
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* lib/mkdtemp.h: Remove file.
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* lib/mkstemp.h: Remove file.
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* m4/stdlib_h.m4: New file.
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* MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
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2007-02-18 Bruno Haible <bruno@clisp.org>
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@@ -1490,6 +1490,7 @@ func_all_modules ()
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func_echo "$element"
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func_begin_table
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func_module stdlib
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func_module exit
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func_module atexit
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func_module strtod
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-32
@@ -1,32 +0,0 @@
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/* exit() function.
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Copyright (C) 1995, 2001 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef _EXIT_H
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#define _EXIT_H
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/* Get exit() declaration. */
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#include <stdlib.h>
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/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
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#ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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#endif
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#ifndef EXIT_FAILURE
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# define EXIT_FAILURE 1
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#endif
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#endif /* _EXIT_H */
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@@ -1,32 +0,0 @@
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/* Creating a private temporary directory.
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Copyright (C) 2001-2002 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#if HAVE_MKDTEMP
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/* Get mkdtemp() declaration. */
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#include <stdlib.h>
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#else
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/* Create a unique temporary directory from TEMPLATE.
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The last six characters of TEMPLATE must be "XXXXXX";
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they are replaced with a string that makes the directory name unique.
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Returns TEMPLATE, or a null pointer if it cannot get a unique name.
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The directory is created mode 700. */
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extern char * mkdtemp (char *template);
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#endif
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@@ -1,31 +0,0 @@
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/* Create a unique temporary file.
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Copyright (C) 2006 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* written by Jim Meyering */
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#include <stdlib.h>
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#include <unistd.h>
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#ifdef __MKSTEMP_PREFIX
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# define _GL_CONCAT(x, y) x ## y
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# define _GL_XCONCAT(x, y) _GL_CONCAT (x, y)
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# define __MKSTEMP_ID(y) _GL_XCONCAT (__MKSTEMP_PREFIX, y)
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# undef mkstemp
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# define mkstemp __MKSTEMP_ID (mkstemp)
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int mkstemp (char *);
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#endif
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@@ -0,0 +1,86 @@
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/* A GNU-like <stdlib.h>.
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Copyright (C) 1995, 2001-2002, 2006-2007 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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#ifndef _GL_STDLIB_H
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#define _GL_STDLIB_H
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#include @ABSOLUTE_STDLIB_H@
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/* The definition of GL_LINK_WARNING is copied here. */
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/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
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#ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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#endif
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#ifndef EXIT_FAILURE
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# define EXIT_FAILURE 1
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if @GNULIB_MKDTEMP@
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# if !@HAVE_MKDTEMP@
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/* Create a unique temporary directory from TEMPLATE.
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The last six characters of TEMPLATE must be "XXXXXX";
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they are replaced with a string that makes the directory name unique.
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Returns TEMPLATE, or a null pointer if it cannot get a unique name.
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The directory is created mode 700. */
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extern char * mkdtemp (char *template);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef mkdtemp
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# define mkdtemp(t) \
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(GL_LINK_WARNING ("mkdtemp is unportable - "\
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"use gnulib module mkdtemp for portability"), \
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mkdtemp (t))
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#endif
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#if @GNULIB_MKSTEMP@
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# if @REPLACE_MKSTEMP@
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/* Create a unique temporary file from TEMPLATE.
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The last six characters of TEMPLATE must be "XXXXXX";
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they are replaced with a string that makes the file name unique.
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The file is then created, ensuring it didn't exist before.
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The file is created read-write (mask at least 0600 & ~umask), but it may be
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world-readable and world-writable (mask 0666 & ~umask), depending on the
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implementation.
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Returns the open file descriptor if successful, otherwise -1 and errno
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set. */
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# define mkstemp rpl_mkstemp
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extern int mkstemp (char *template);
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# endif
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#elif defined GNULIB_POSIXCHECK
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# undef mkstemp
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# define mkstemp(t) \
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(GL_LINK_WARNING ("mkstemp is unportable - "\
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"use gnulib module mkstemp for portability"), \
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mkstemp (t))
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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@@ -0,0 +1,29 @@
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# stdlib_h.m4 serial 1
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dnl Copyright (C) 2007 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_STDLIB_H],
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[
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AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
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gl_ABSOLUTE_HEADER([stdlib.h])
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ABSOLUTE_STDLIB_H=\"$gl_cv_absolute_stdlib_h\"
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AC_SUBST([ABSOLUTE_STDLIB_H])
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])
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AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
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[
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dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
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AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
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GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
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])
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AC_DEFUN([gl_STDLIB_H_DEFAULTS],
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[
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GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
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GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
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dnl Assume proper GNU behavior unless another module says otherwise.
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HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
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REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
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])
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@@ -0,0 +1,41 @@
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Description:
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A GNU-like <stdlib.h>.
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Files:
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lib/stdlib_.h
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m4/stdlib_h.m4
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Depends-on:
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absolute-header
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link-warning
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configure.ac:
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gl_STDLIB_H
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Makefile.am:
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BUILT_SOURCES += stdlib.h
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# We need the following in order to create <stdlib.h> when the system
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# doesn't have one that works with the given compiler.
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stdlib.h: stdlib_.h
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rm -f $@-t $@
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{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
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sed -e 's|@''ABSOLUTE_STDLIB_H''@|$(ABSOLUTE_STDLIB_H)|g' \
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-e 's|@''GNULIB_MKDTEMP''@|$(GNULIB_MKDTEMP)|g' \
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-e 's|@''GNULIB_MKSTEMP''@|$(GNULIB_MKSTEMP)|g' \
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-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
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-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
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-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
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< $(srcdir)/stdlib_.h; \
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} > $@-t
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mv $@-t $@
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MOSTLYCLEANFILES += stdlib.h stdlib.h-t
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Include:
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#include <stdlib.h>
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License:
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LGPL
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Maintainer:
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all
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