diff options
Diffstat (limited to 'node/Utils.hpp')
| -rw-r--r-- | node/Utils.hpp | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/node/Utils.hpp b/node/Utils.hpp index 82837286..4298d045 100644 --- a/node/Utils.hpp +++ b/node/Utils.hpp @@ -493,32 +493,6 @@ public: } /** - * Match two strings with bits masked netmask-style - * - * @param a First string - * @param abits Number of bits in first string - * @param b Second string - * @param bbits Number of bits in second string - * @return True if min(abits,bbits) match between a and b - */ - static inline bool matchNetmask(const void *a,unsigned int abits,const void *b,unsigned int bbits) - throw() - { - const unsigned char *aptr = (const unsigned char *)a; - const unsigned char *bptr = (const unsigned char *)b; - - while ((abits >= 8)&&(bbits >= 8)) { - if (*aptr++ != *bptr++) - return false; - abits -= 8; - bbits -= 8; - } - - unsigned char mask = 0xff << (8 - ((abits > bbits) ? bbits : abits)); - return ((*aptr & mask) == (*aptr & mask)); - } - - /** * Compute SDBM hash of a binary string * * See: http://www.cse.yorku.ca/~oz/hash.html |