/*
   Kenneth L Moore
   CIT 145
   22/01/02 07:40
   file cmdlin.c command-line arguments and pointers
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* local function prototypes */

int main ( int argc, char *argv[], char *env[] )  /* now main has args */
{
   int i;
   char  *pc;


   for( i = 0; i < argc; i++ )
   {
      printf( "parm %d is <%s>\n", i, argv[i] );
   }

   for( i = 0; env[i] != NULL; i++)
   {
      printf( "env %d is <%s>\n", i, env[i] );
   }
   
   if ( (pc = getenv( "PATH" )) != NULL )
   {
      printf( "PATH=%s\n\n", pc );
   }

   return( 0 );
}