ref: ce7d1c12da13b469b23887720b5e4cd847f1a1c2
dir: /main.c/
#include <stddef.h>
#include <stdint.h>
#include "cc.h"
extern void extdecl(void), init_keywords(void),
	open_file(const char *file),  init_expr(void);
struct user_opt options;
int
main(int argc, char *argv[])
{
	init_keywords();
	init_expr();
	open_file(NULL);
	for (next(); yytoken != EOFTOK; extdecl());
		/* nothing */;
	return 0;
}