mawk2/main.c at master · aksr/mawk2

Repository navigation

/********************************************

main.c

This is a source file for mawk, an implementation of

the AWK programming language.

Mawk is distributed without warranty under the terms of

the GNU General Public License, version 3, 2007.

If you import elements of this code into another product,

you agree to not name that product mawk.

********************************************/

/* main.c */

#include "mawk.h"

#include "init.h"

#include "code.h"

#include "files.h"

int mawk_state ; /* 0 is compiling */

int exit_code ;

int

main(int argc, char **argv)

{

initialize(argc, argv) ;

parse() ;

mawk_state = EXECUTION ;

execute(execution_start, eval_stack - 1, 0) ;

/* never returns */

return 0 ;

}

void

mawk_exit(int x)

{

if (mawk_state == EXECUTION) {

if (close_all_output() < 0) {

x = 2 ;

}

exit(x) ;

}