--- mem_align.c	2002/03/08 02:44:58	1.1
+++ mem_align.c	2002/03/21 00:28:33	1.3
@@ -0,0 +1,40 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include "mem_align.h"
+
+void *xvid_malloc(size_t size, uint8_t alignment)
+{
+	uint8_t *mem_ptr;
+  
+	if(alignment == 0)
+	{
+		if((mem_ptr = (uint8_t *) malloc(size + 1)) != NULL) {
+			*mem_ptr = 0;
+			return (void *) mem_ptr++;
+		}
+	}
+	else
+	{
+		uint8_t *tmp;
+	
+		if((tmp = (uint8_t *) malloc(size + alignment)) != NULL) {
+			mem_ptr = (uint8_t *)((uint32_t)(tmp + alignment - 1)&(~(uint32_t)(alignment - 1)));
+			*(mem_ptr - 1) = (uint8_t)(mem_ptr - tmp);
+			return (void *) mem_ptr;
+		}
+	}
+
+	return NULL;
+
+}
+
+void xvid_free(void *mem_ptr)
+{
+
+	uint8_t *real_ptr;
+
+	real_ptr = (uint8_t*)mem_ptr;
+
+	free(real_ptr - *(real_ptr -1));
+
+}