C-Shell/ctrlz.h at master · DivanshiGupta/C-Shell · GitHub

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#include <sys/utsname.h>
#include <unistd.h>
#include <string.h>
#include<string.h>
#include<stdlib.h>
#include<unistd.h>
#include<fcntl.h>
#include <dirent.h>
#include<sys/types.h>
#include<sys/wait.h>
#include<grp.h>
#include<pwd.h>
#include <sys/stat.h>
#include <time.h>
#include <locale.h>
#include <langinfo.h>
#include <stdio.h>
#include <stdint.h>
void ctrlz(int sig_num) {

    pid_t process = forsig;
    if (process > 0) {
        kill(process, sig_num);

        bg1[count] = process;
            bg2[count] = process;

            for(int w = 0;w<strlen(abcd);w++)
             {
                if(abcd[w] == ' ')
                    break;
                 names[count][w] = abcd[w];
             }
            count+=1;
        printf("\n");
        fflush(stdout);
    } else {
        printf("\n");
        print_dirname(size);
        fflush(stdout);
    }
}