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/*
** ____ _
** ___| _ \ ___ _ __| |
** / _ \ |_) / _ \ '__| |
** | __/ __/ __/ | | |
** \___|_| \___|_| |_|
**
** ePerl -- Embedded Perl 5 Language
**
** ePerl interprets an ASCII file bristled with Perl 5 program statements
** by evaluating the Perl 5 code while passing through the plain ASCII
** data. It can operate both as a standard Unix filter for general file
** generation tasks and as a powerful Webserver scripting language for
** dynamic HTML page programming.
**
** ======================================================================
**
** Copyright (c) 1996,1997,1998,1999 Ralf S. Engelschall <rse@engelschall.com>
**
** This program is free software; it may be redistributed and/or modified
** only under the terms of either the Artistic License or the GNU General
** Public License, which may be found in the ePerl source distribution.
** Look at the files ARTISTIC and COPYING or run ``eperl -l'' to receive
** a built-in copy of both license files.
**
** This program is distributed in the hope that it will be useful, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See either the
** Artistic License or the GNU General Public License for more details.
**
** ======================================================================
**
** eperl_global.c -- ePerl configuration stuff
*/
#include "eperl_config.h"
/* some systems (like Ultrix) don't not have a strdup() function :-( */
#ifndef HAVE_STRDUP
char *strdup(const char *str)
{
size_t len;
char *copy;
len = strlen(str) + 1;
if ((copy = malloc(len)) == NULL)
return (NULL);
memcpy(copy, str, len);
return (copy);
}
#endif
/*EOF*/
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