Change to `init` from `create`

2 files changed, 30 insertions, 30 deletions

diff --git a/core/mem/tlsf/tlsf.odin b/core/mem/tlsf/tlsf.odin
index 95adba258..76ecbb4b1 100644
--- a/core/mem/tlsf/tlsf.odin
+++ b/core/mem/tlsf/tlsf.odin
@@ -54,45 +54,45 @@ allocator :: proc(t: ^Allocator) -> runtime.Allocator {
 }
 
 @(require_results)
-create_from_buf :: proc(buf: []byte) -> (control: ^Allocator, err: Error) {
+init_from_buffer :: proc(control: ^Allocator, buf: []byte) -> Error {
+	assert(control != nil)
 	if uintptr(raw_data(buf)) % ALIGN_SIZE != 0 {
-		return nil, .Invalid_Alignment
+		return .Invalid_Alignment
 	}
 
-	pool_bytes := align_down(len(buf) - POOL_OVERHEAD - size_of(Allocator), ALIGN_SIZE)
+	pool_bytes := align_down(len(buf) - POOL_OVERHEAD, ALIGN_SIZE)
 	if pool_bytes < BLOCK_SIZE_MIN {
-		return nil, .Backing_Buffer_Too_Small
+		return .Backing_Buffer_Too_Small
 	} else if pool_bytes > BLOCK_SIZE_MAX {
-		return nil, .Backing_Buffer_Too_Large
+		return .Backing_Buffer_Too_Large
 	}
 
-	control = (^Allocator)(raw_data(buf))
 	clear(control)
-	pool_add(control, buf[size_of(Allocator):]) or_return
-	return
+	return pool_add(control, buf[:])
 }
 
 @(require_results)
-create_from_allocator :: proc(backing: runtime.Allocator, initial_pool_size: int, new_pool_size := 0) -> (control: ^Allocator, err: Error) {
-	pool_bytes := align_up(uint(initial_pool_size) + POOL_OVERHEAD + size_of(Allocator), ALIGN_SIZE)
+init_from_allocator :: proc(control: ^Allocator, backing: runtime.Allocator, initial_pool_size: int, new_pool_size := 0) -> Error {
+	assert(control != nil)
+	pool_bytes := align_up(uint(initial_pool_size) + POOL_OVERHEAD, ALIGN_SIZE)
 	if pool_bytes < BLOCK_SIZE_MIN {
-		return nil, .Backing_Buffer_Too_Small
+		return .Backing_Buffer_Too_Small
 	} else if pool_bytes > BLOCK_SIZE_MAX {
-		return nil, .Backing_Buffer_Too_Large
+		return .Backing_Buffer_Too_Large
 	}
 
-	if buf, backing_err := runtime.make_aligned([]byte, pool_bytes, ALIGN_SIZE, backing); backing_err != nil {
-		return nil, .Backing_Allocator_Error
-	} else {
-		control, err = create_from_buf(buf)
-		control.pool = Pool{
-			data      = buf,
-			allocator = backing,
-		}
+	buf, backing_err := runtime.make_aligned([]byte, pool_bytes, ALIGN_SIZE, backing)
+	if backing_err != nil {
+		return .Backing_Allocator_Error
+	}
+	err := init_from_buffer(control, buf)
+	control.pool = Pool{
+		data      = buf,
+		allocator = backing,
 	}
-	return
+	return err
 }
-create :: proc{create_from_buf, create_from_allocator}
+init :: proc{init_from_buffer, init_from_allocator}
 
 destroy :: proc(control: ^Allocator) {
 	if control == nil { return }
diff --git a/core/mem/tlsf/tlsf_internal.odin b/core/mem/tlsf/tlsf_internal.odin
index d92c88e23..1dc9c5da7 100644
--- a/core/mem/tlsf/tlsf_internal.odin
+++ b/core/mem/tlsf/tlsf_internal.odin
@@ -522,10 +522,10 @@ block_locate_free :: proc(control: ^Allocator, size: uint) -> (block: ^Block_Hea
 @(require_results)
 block_prepare_used :: proc(control: ^Allocator, block: ^Block_Header, size: uint) -> (res: []byte, err: runtime.Allocator_Error) {
 	if block != nil {
-			assert(size != 0, "Size must be non-zero")
-			block_trim_free(control, block, size)
-			block_mark_as_used(block)
-			res = ([^]byte)(block_to_ptr(block))[:size]
+		assert(size != 0, "Size must be non-zero")
+		block_trim_free(control, block, size)
+		block_mark_as_used(block)
+		res = ([^]byte)(block_to_ptr(block))[:size]
 	}
 	return
 }
@@ -588,6 +588,7 @@ pool_remove :: proc(control: ^Allocator, pool: []u8) {
 
 @(require_results)
 alloc_bytes_non_zeroed :: proc(control: ^Allocator, size: uint, align: uint) -> (res: []byte, err: runtime.Allocator_Error) {
+	assert(control != nil)
 	adjust := adjust_request_size(size, ALIGN_SIZE)
 
 	GAP_MINIMUM :: size_of(Block_Header)
@@ -635,6 +636,7 @@ alloc_bytes :: proc(control: ^Allocator, size: uint, align: uint) -> (res: []byt
 
 
 free_with_size :: proc(control: ^Allocator, ptr: rawptr, size: uint) {
+	assert(control != nil)
 	// `size` is currently ignored
 	if ptr == nil {
 		return
@@ -651,8 +653,7 @@ free_with_size :: proc(control: ^Allocator, ptr: rawptr, size: uint) {
 
 @(require_results)
 resize :: proc(control: ^Allocator, ptr: rawptr, old_size, new_size: uint, alignment: uint) -> (res: []byte, err: runtime.Allocator_Error) {
-	// `size` is currently ignored
-
+	assert(control != nil)
 	if ptr != nil && new_size == 0 {
 		free_with_size(control, ptr, old_size)
 		return
@@ -696,8 +697,7 @@ resize :: proc(control: ^Allocator, ptr: rawptr, old_size, new_size: uint, align
 
 @(require_results)
 resize_non_zeroed :: proc(control: ^Allocator, ptr: rawptr, old_size, new_size: uint, alignment: uint) -> (res: []byte, err: runtime.Allocator_Error) {
-	// `size` is currently ignored
-
+	assert(control != nil)
 	if ptr != nil && new_size == 0 {
 		free_with_size(control, ptr, old_size)
 		return