Convert almalloc.c to C++

1 files changed, 0 insertions, 110 deletions

diff --git a/common/almalloc.c b/common/almalloc.c
deleted file mode 100644
index 0d982ca1..00000000
--- a/common/almalloc.c
+++ /dev/null
@@ -1,110 +0,0 @@
-
-#include "config.h"
-
-#include "almalloc.h"
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
-#endif
-#ifdef HAVE_WINDOWS_H
-#include <windows.h>
-#else
-#include <unistd.h>
-#endif
-
-
-#ifdef __GNUC__
-#define LIKELY(x) __builtin_expect(!!(x), !0)
-#define UNLIKELY(x) __builtin_expect(!!(x), 0)
-#else
-#define LIKELY(x) (!!(x))
-#define UNLIKELY(x) (!!(x))
-#endif
-
-
-void *al_malloc(size_t alignment, size_t size)
-{
-#if defined(HAVE_ALIGNED_ALLOC)
-    size = (size+(alignment-1))&~(alignment-1);
-    return aligned_alloc(alignment, size);
-#elif defined(HAVE_POSIX_MEMALIGN)
-    void *ret;
-    if(posix_memalign(&ret, alignment, size) == 0)
-        return ret;
-    return NULL;
-#elif defined(HAVE__ALIGNED_MALLOC)
-    return _aligned_malloc(size, alignment);
-#else
-    char *ret = malloc(size+alignment);
-    if(ret != NULL)
-    {
-        *(ret++) = 0x00;
-        while(((ptrdiff_t)ret&(alignment-1)) != 0)
-            *(ret++) = 0x55;
-    }
-    return ret;
-#endif
-}
-
-void *al_calloc(size_t alignment, size_t size)
-{
-    void *ret = al_malloc(alignment, size);
-    if(ret) memset(ret, 0, size);
-    return ret;
-}
-
-void al_free(void *ptr)
-{
-#if defined(HAVE_ALIGNED_ALLOC) || defined(HAVE_POSIX_MEMALIGN)
-    free(ptr);
-#elif defined(HAVE__ALIGNED_MALLOC)
-    _aligned_free(ptr);
-#else
-    if(ptr != NULL)
-    {
-        char *finder = ptr;
-        do {
-            --finder;
-        } while(*finder == 0x55);
-        free(finder);
-    }
-#endif
-}
-
-size_t al_get_page_size(void)
-{
-    static size_t psize = 0;
-    if(UNLIKELY(!psize))
-    {
-#ifdef HAVE_SYSCONF
-#if defined(_SC_PAGESIZE)
-        if(!psize) psize = sysconf(_SC_PAGESIZE);
-#elif defined(_SC_PAGE_SIZE)
-        if(!psize) psize = sysconf(_SC_PAGE_SIZE);
-#endif
-#endif /* HAVE_SYSCONF */
-#ifdef _WIN32
-        if(!psize)
-        {
-            SYSTEM_INFO sysinfo;
-            memset(&sysinfo, 0, sizeof(sysinfo));
-
-            GetSystemInfo(&sysinfo);
-            psize = sysinfo.dwPageSize;
-        }
-#endif
-        if(!psize) psize = DEF_ALIGN;
-    }
-    return psize;
-}
-
-int al_is_sane_alignment_allocator(void)
-{
-#if defined(HAVE_ALIGNED_ALLOC) || defined(HAVE_POSIX_MEMALIGN) || defined(HAVE__ALIGNED_MALLOC)
-    return 1;
-#else
-    return 0;
-#endif
-}