/* LibTomCrypt, modular cryptographic library -- Tom St Denis * * LibTomCrypt is a library that provides various cryptographic * algorithms in a highly modular and flexible manner. * * The library is free for all purposes without any express * guarantee it works. * * Tom St Denis, tomstdenis@iahu.ca, http://libtomcrypt.org *//* PMAC implementation by Tom St Denis */#include "mycrypt.h"#ifdef PMACint pmac_ntz(unsigned long x){   int c;   x &= 0xFFFFFFFFUL;   c = 0;   while ((x & 1) == 0) {      ++c;      x >>= 1;   }   return c;}#endif