Andrew's git / gitweb.git /
1a3e52657060a35d869244b32963e613d035374d
   1#ifndef BANNED_H
   2#define BANNED_H
   3
   4/*
   5 * This header lists functions that have been banned from our code base,
   6 * because they're too easy to misuse (and even if used correctly,
   7 * complicate audits). Including this header turns them into compile-time
   8 * errors.
   9 */
  10
  11#define BANNED(func) sorry_##func##_is_a_banned_function
  12
  13#undef strcpy
  14#define strcpy(x,y) BANNED(strcpy)
  15
  16#endif /* BANNED_H */