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[perl5.git] / globals.c

/*    globals.c
 *
 *    Copyright (C) 1995, 1999, 2000, 2001, by Larry Wall and others
 *
 *    You may distribute under the terms of either the GNU General Public
 *    License or the Artistic License, as specified in the README file.
 *
 */

/*
 * "For the rest, they shall represent the other Free Peoples of the World:
 * Elves, Dwarves, and Men." --Elrond
 */

/* This file exists to #include "perl.h" _ONCE_ with
 * PERL_IN_GLOBALS_C defined. That causes various global varaiables
 * in perl.h and other files it includes to be _defined_ (and initialized)
 * rather than just declared.
 *
 * There is a #include "perlapi.h" which makes use of the fact
 * that the object file created from this file will be included by linker
 * (to resolve global variables). perlapi.h mention various other "API"
 * functions not used by perl itself, but the functions get
 * pulled into the perl executable via the refrerence here.
 *
 * Two printf() like functions have also found their way here.
 * Most likely by analogy to the API scheme above (as perl doesn't
 * use them) but they probably belong elsewhere the obvious place
 * being in perlio.c
 *
*/

#include "INTERN.h"
#define PERL_IN_GLOBALS_C
#include "perl.h"

int
Perl_fprintf_nocontext(PerlIO *stream, const char *format, ...)
{
    dTHXs;
    va_list(arglist);
    va_start(arglist, format);
    return PerlIO_vprintf(stream, format, arglist);
}

int
Perl_printf_nocontext(const char *format, ...)
{
    dTHX;
    va_list(arglist);
    va_start(arglist, format);
    return PerlIO_vprintf(PerlIO_stdout(), format, arglist);
}

#include "perlapi.h"		/* bring in PL_force_link_funcs */