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authorRob Pike <r@golang.org>2009-06-09 09:53:44 -0700
committerRob Pike <r@golang.org>2009-06-09 09:53:44 -0700
commit7249ea4df2b4f12a4e7ed446f270cea87e4ffd34 (patch)
tree7032a11d0cac2ae4d3e90f7a189b575b5a50f848 /src/lib/runtime/mfixalloc.c
parentacf6ef7a82b3fe61516a1bac4563706552bdf078 (diff)
downloadgolang-7249ea4df2b4f12a4e7ed446f270cea87e4ffd34.tar.gz
mv src/lib to src/pkg
tests: all.bash passes, gobuild still works, godoc still works. R=rsc OCL=30096 CL=30102
Diffstat (limited to 'src/lib/runtime/mfixalloc.c')
-rw-r--r--src/lib/runtime/mfixalloc.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/src/lib/runtime/mfixalloc.c b/src/lib/runtime/mfixalloc.c
deleted file mode 100644
index dd4f3f251..000000000
--- a/src/lib/runtime/mfixalloc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Fixed-size object allocator. Returned memory is not zeroed.
-//
-// See malloc.h for overview.
-
-#include "runtime.h"
-#include "malloc.h"
-
-// Initialize f to allocate objects of the given size,
-// using the allocator to obtain chunks of memory.
-void
-FixAlloc_Init(FixAlloc *f, uintptr size, void *(*alloc)(uintptr), void (*first)(void*, byte*), void *arg)
-{
- f->size = size;
- f->alloc = alloc;
- f->first = first;
- f->arg = arg;
- f->list = nil;
- f->chunk = nil;
- f->nchunk = 0;
-}
-
-void*
-FixAlloc_Alloc(FixAlloc *f)
-{
- void *v;
-
- if(f->list) {
- v = f->list;
- f->list = *(void**)f->list;
- return v;
- }
- if(f->nchunk < f->size) {
- f->chunk = f->alloc(FixAllocChunk);
- if(f->chunk == nil)
- throw("out of memory (FixAlloc)");
- f->nchunk = FixAllocChunk;
- }
- v = f->chunk;
- if(f->first)
- f->first(f->arg, v);
- f->chunk += f->size;
- f->nchunk -= f->size;
- return v;
-}
-
-void
-FixAlloc_Free(FixAlloc *f, void *p)
-{
- *(void**)p = f->list;
- f->list = p;
-}
-