gdb-example.c

Developing with Gnome一书examples例子代码

#include "stdio.h"

void
print_scrambled(char *message)
{
  int i = 3;
  do {
    printf("%c", (*message)+i);
  } while (*++message);
  printf("\n");
}

int
main()
{
  char * bad_message = NULL;
  char * good_message = "Hello, world.";

  print_scrambled(good_message);
  print_scrambled(bad_message);
}