1 files changed, 23 insertions, 2 deletions
diff --git a/src/system.c b/src/system.c
index e9ff3883..5141bf40 100644
--- a/src/system.c
+++ b/src/system.c
@@ -23,16 +23,37 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 void*
-serd_bufalloc(size_t size)
+serd_malloc_aligned(size_t size, size_t alignment)
 {
 #ifdef HAVE_POSIX_MEMALIGN
 	void*     ptr = NULL;
-	const int ret = posix_memalign(&ptr, SERD_PAGE_SIZE, size);
+	const int ret = posix_memalign(&ptr, alignment, size);
 	return ret ? NULL : ptr;
 #else
 	return malloc(size);
 #endif
 }
 
+void*
+serd_calloc_aligned(size_t size, size_t alignment)
+{
+#ifdef HAVE_POSIX_MEMALIGN
+	void* ptr = serd_malloc_aligned(size, alignment);
+	if (ptr) {
+		memset(ptr, 0, size);
+	}
+	return ptr;
+#else
+	(void)alignment;
+	return calloc(1, size);
+#endif
+}
+
+void*
+serd_allocate_buffer(size_t size)
+{
+	return serd_malloc_aligned(size, SERD_PAGE_SIZE);
+}