/* 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@gmail.com, http://libtomcrypt.com */#include "tomcrypt.h"/**    @file pmac_ntz.c   PMAC implementation, internal function, by Tom St Denis */#ifdef LTC_PMAC/**  Internal PMAC function*/int pmac_ntz(unsigned long x){   int c;   x &= 0xFFFFFFFFUL;   c = 0;   while ((x & 1) == 0) {      ++c;      x >>= 1;   }   return c;}#endif/* $Source: /cvs/libtom/libtomcrypt/src/mac/pmac/pmac_ntz.c,v $ *//* $Revision: 1.5 $ *//* $Date: 2006/11/03 00:39:49 $ */