#include <windows.h>
#include <stdlib.h>
#include <stdio.h>

typedef struct {
    int newmode;
} _startupinfo;

int __getmainargs(int *pargc, char ***pargv, char ***penv, int globb, _startupinfo *);

void _start(void)
{
    int ret;
    int argc;
    TCHAR **argv;
    TCHAR **env;
    _startupinfo start_info = { 0 };

    UINT cant = 1000000;
    BYTE *p;

    //Alert: fulling heap
    while (cant > 1) {
	p = (BYTE *) malloc(cant);
	if (!p) {
	    cant /= 2;
	}
    }

    printf("Setting argc to -1 and argv to 1.\n");
    argc = -1;
    argv = (TCHAR **) 1;
    printf("Content of argc:%d argv:0x%X\n", argc, argv);
	printf("Calling __getmainargs.\n");
    ret = __getmainargs(&argc, &argv, &env, 0, &start_info);
	if (ret) {
	printf("__getmainargs failed!\n");
    }
    printf("Result of __getmainargs: %d\n", ret);
    printf("Content of argc:%d argv:0x%X\n", argc, argv);
	
    ExitProcess(0);

}