--- deliantra/server/include/util.h 2006/12/16 21:40:26 1.18 +++ deliantra/server/include/util.h 2006/12/21 06:12:36 1.21 @@ -44,23 +44,27 @@ } }; +void *salloc_ (int n) throw (std::bad_alloc); +void *salloc_ (int n, void *src) throw (std::bad_alloc); + // strictly the same as g_slice_alloc, but never returns 0 -void *salloc (int size) throw (std::bad_alloc); +template +inline T *salloc (int n = 1) throw (std::bad_alloc) { return (T *)salloc_ (n * sizeof (T)); } + // also copies src into the new area, like "memdup" // if src is 0, clears the memory -void *salloc (int size, void *src) throw (std::bad_alloc); - -// and as a template template -inline T *salloc (int size) throw (std::bad_alloc) { return (T *)salloc (size * sizeof (T)); } +inline T *salloc (int n, T *src) throw (std::bad_alloc) { return (T *)salloc_ (n * sizeof (T), (void *)src); } + +// clears the memory template -inline T *salloc (int size, T *src) throw (std::bad_alloc) { return (T *)salloc (size * sizeof (T), (void *)src); } +inline T *salloc0(int n = 1) throw (std::bad_alloc) { return (T *)salloc_ (n * sizeof (T), 0); } // for symmetry template -inline void sfree (T *ptr, int size) throw () +inline void sfree (T *ptr, int n = 1) throw () { - g_slice_free1 (size * sizeof (T), (void *)ptr); + g_slice_free1 (n * sizeof (T), (void *)ptr); } // a STL-compatible allocator that uses g_slice @@ -99,7 +103,7 @@ void deallocate (pointer p, size_type n) { - sfree (p, n); + sfree (p, n); } size_type max_size ()const throw ()