C/C++ Programming under Linux - Part 3

The following program will spit the environment variables inherited when invoked.

///////////////////////////////////
// envspitter.cpp
//
// A C/C++ program to spit the environmental variables
//
// g++ -oenvspitter.exe envspitter.cpp 
//

#include <stdio.h>

int  main( int argc , char **argv , char **envp )
{

  char **temp = envp;
 
   while (*(temp+1) != 0 ) {
           puts(*temp);
           temp++;
   }

   return 0;

}