xref: /openbsd-src/usr.bin/lex/libmain.c (revision 1017a5bda0d3f4e971a1651600daaa6663ec45f2)

/*	$OpenBSD: libmain.c,v 1.9 2015/11/19 22:52:40 tedu Exp $	*/

/* libmain - flex run-time support library "main" function */

/*  This file is part of flex. */

/*  Redistribution and use in source and binary forms, with or without */
/*  modification, are permitted provided that the following conditions */
/*  are met: */

/*  1. Redistributions of source code must retain the above copyright */
/*     notice, this list of conditions and the following disclaimer. */
/*  2. Redistributions in binary form must reproduce the above copyright */
/*     notice, this list of conditions and the following disclaimer in the */
/*     documentation and/or other materials provided with the distribution. */

/*  Neither the name of the University nor the names of its contributors */
/*  may be used to endorse or promote products derived from this software */
/*  without specific prior written permission. */

/*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
/*  IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
/*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
/*  PURPOSE. */

extern int yylex();

int
main(argc, argv)
	int argc;
	char *argv[];
{
	while (yylex() != 0);

	return 0;
}