diff options
Diffstat (limited to 'src/runtime/mfixalloc.c')
| -rw-r--r-- | src/runtime/mfixalloc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/runtime/mfixalloc.c b/src/runtime/mfixalloc.c index 904ca7e2af..dd4f3f2518 100644 --- a/src/runtime/mfixalloc.c +++ b/src/runtime/mfixalloc.c @@ -12,10 +12,12 @@ // 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)) +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; @@ -38,6 +40,8 @@ FixAlloc_Alloc(FixAlloc *f) f->nchunk = FixAllocChunk; } v = f->chunk; + if(f->first) + f->first(f->arg, v); f->chunk += f->size; f->nchunk -= f->size; return v; |