1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
/******************************************************************
*
* Purpose: Program to demonstrate the 'environ' variable
* by emulating the Unix printenv command.
* Date: 21-May-96
* Author: M J Leslie.
* Descrip: 'environ' is declared in stdlib.h and points to
* a list of environmental variables.
*
******************************************************************/
#include <stdlib.h>
main()
{
int Count;
char *Line;
while(Line = *(environ+Count))
{
printf("%s \n", Line);
Count++;
}
}
|
