Programming

#include <stdio.h>
#include <string.h> // C strings
#include <unistd.h> // for getopt
#include <alloc.h> // for free 
#include <stdlib.h> //for setenv

//others declaration

int main(int argc, char **argv, char **envp)
{
        unsigned long   sleep_sec, sleep_micro, sleep_nano;
        int     ch;
        pid_t   proc_pid;
        int pr_no = PR_INIT_VAL;
        char mon_log[40];
        char *pr_name = NULL, **cmdargs = NULL;
        string cmdline;
        char *pidfile = NULL; 
      
        //while loop
              cmdline = optarg;

        
}

char str[80] ;    // declare character array(string) of length 80
gets(str) ;      // reads a string that you type in command line
// or ;
char myString[] = "This is a C string" ;  // myString is a char pointer to the above character string

char cmdline[80] ;