#include "types.h"
#include "user.h"

int main(int argc, char *argv[]) {
    //int  consoles = 0;
    int pid;
    //char* comment = "";
    
    for (int i = 1; i < argc; i++) {
        if (strcmp(argv[i],  "-c") == 0) {
            
        }
    }

    pid = fork();    
    if (pid < 0) {
        printf(1, "screen: fork failed\n");
    }
    if (pid == 0) {
        if (screen() != 0)
        {                        
            exec("sh", argv);                        
            printf(1, "screen: exec sh failed\n");            
        }
        else
        {
            printf(1, "screen: failed to create a new console\n");
        }
    }    
    exit();
}