Add support for custom allocators

This makes it explicit in the API where memory is allocated, and allows the
user to provide a custom allocator to avoid the use of the default system
allocator for whatever reason.

1 files changed, 1 insertions, 19 deletions

diff --git a/src/system.h b/src/system.h
index a0ec05dc..b606744b 100644
--- a/src/system.h
+++ b/src/system.h
@@ -4,9 +4,7 @@
 #ifndef SERD_SRC_SYSTEM_H
 #define SERD_SRC_SYSTEM_H
 
-#include "zix/attributes.h"
-
-#include <stdio.h>
+#include <stddef.h>
 
 #define SERD_PAGE_SIZE 4096
 
@@ -14,20 +12,4 @@
 int
 serd_system_strerror(int errnum, char* buf, size_t buflen);
 
-/// Allocate a buffer aligned to `alignment` bytes
-ZIX_MALLOC_FUNC void*
-serd_malloc_aligned(size_t alignment, size_t size);
-
-/// Allocate a zeroed buffer aligned to `alignment` bytes
-ZIX_MALLOC_FUNC void*
-serd_calloc_aligned(size_t alignment, size_t size);
-
-/// Allocate an aligned buffer for I/O
-ZIX_MALLOC_FUNC void*
-serd_allocate_buffer(size_t size);
-
-/// Free a buffer allocated with an aligned allocation function
-void
-serd_free_aligned(void* ptr);
-
 #endif // SERD_SRC_SYSTEM_H