/************************************************* * Memory Operations Header File * * (C) 1999-2007 Jack Lloyd * *************************************************/ #ifndef BOTAN_MEMORY_OPS_H__ #define BOTAN_MEMORY_OPS_H__ #include #include namespace Botan { /************************************************* * Memory Manipulation Functions * *************************************************/ template inline void copy_mem(T* out, const T* in, u32bit n) { std::memmove(out, in, sizeof(T)*n); } template inline void clear_mem(T* ptr, u32bit n) { std::memset(ptr, 0, sizeof(T)*n); } template inline void set_mem(T* ptr, u32bit n, byte val) { std::memset(ptr, val, sizeof(T)*n); } template inline bool same_mem(const T* p1, const T* p2, u32bit n) { return (std::memcmp(p1, p2, sizeof(T)*n) == 0); } } #endif