NEW
  AUTO 3,1
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <md5.h>

void *someptr = NULL; 
void *pBuf = malloc(256);

int iarray[8];
float farray[4][5];
int *parray[];

int main(int foo, char *bar[]) {

    puts("Testptr...");

    printf("someptr = %H:%H, pBuf = %H:%H\r\n", &someptr, someptr, &pBuf, pBuf);
    getchar();

    parray=&iarray;  

    printf("parray = %H:%H\r\n", &parray, parray);
    getchar();

    printf("iarray = %H:%H:%H:%H\r\n", &iarray, iarray, iarray[0], iarray[1]);
    getchar();

    iarray[0]=513;    
    iarray[1]=1026;    

    printf("iarray = %H:%H:%H:%H\r\n", &iarray, iarray, iarray[0], iarray[1]);
    getchar();

    *parray[0]=258;    
    *parray[1]=516;    

    printf("parray = %H:%H:%H:%H\r\n", &parray, parray, parray[0], parray[1]);
    getchar();

    farray[1][1]=3.14;
    printf("farray: %e\r\n", farray[1][1]); 

    printf("foo = %D, bar = %H:%H:%s:%s\r\n", foo, &bar, bar, bar[0], bar[1]);
    getchar();

    md5("PASSWORD", pBuf);
    printf("MD5=%s\r\n", pBuf);
    getchar();

    getenv("TERM", pBuf);
    printf("TERM=%s\r\n", pBuf);
    getchar();

    setenv("TEST", "Value");
    getenv("TEST", pBuf);
    printf("TEST=%s\r\n", pBuf);
    getchar();

    short int hFile = fopen("testptr.c", O_RDONLY, 0, 0); 
    printf("hFile=%d\r\n", hFile);
    int linecnt=0;

    while (NULL == fgets(hFile, pBuf, 255)) {
        linecnt++;
        printf("%5D:%s\r\n", linecnt, pBuf);
        }
    fclose(hFile);
    getchar();

    free(pBuf);
    puts("All done.");
    }
MAN
TEXT root/ctest/testptr.c