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-rw-r--r--Build/source/libs/pplib/pplib-src/src/util/utilmemheapiof.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/Build/source/libs/pplib/pplib-src/src/util/utilmemheapiof.h b/Build/source/libs/pplib/pplib-src/src/util/utilmemheapiof.h
new file mode 100644
index 00000000000..1f3da7efb2f
--- /dev/null
+++ b/Build/source/libs/pplib/pplib-src/src/util/utilmemheapiof.h
@@ -0,0 +1,43 @@
+
+#ifndef UTIL_MEM_HEAP_IOF_H
+#define UTIL_MEM_HEAP_IOF_H
+
+#include "utilmemheap.h"
+#include "utiliof.h"
+
+UTILAPI size_t heap8_writer (iof *O, iof_mode mode);
+UTILAPI size_t heap16_writer (iof *O, iof_mode mode);
+UTILAPI size_t heap32_writer (iof *O, iof_mode mode);
+UTILAPI size_t heap64_writer (iof *O, iof_mode mode);
+
+#define HEAP8_BUFFER_INIT(heap) IOF_WRITER_INIT(heap8_writer, (void *)(heap), NULL, 0, 0)
+#define HEAP16_BUFFER_INIT(heap) IOF_WRITER_INIT(heap16_writer, (void *)(heap), NULL, 0, 0)
+#define HEAP32_BUFFER_INIT(heap) IOF_WRITER_INIT(heap32_writer, (void *)(heap), NULL, 0, 0)
+#define HEAP64_BUFFER_INIT(heap) IOF_WRITER_INIT(heap64_writer, (void *)(heap), NULL, 0, 0)
+
+#define heap8_buffer_init(heap, O) iof_writer(O, (void *)(heap), heap8_writer, NULL, 0)
+#define heap16_buffer_init(heap, O) iof_writer(O, (void *)(heap), heap16_writer, NULL, 0)
+#define heap32_buffer_init(heap, O) iof_writer(O, (void *)(heap), heap32_writer, NULL, 0)
+#define heap64_buffer_init(heap, O) iof_writer(O, (void *)(heap), heap64_writer, NULL, 0)
+
+UTILAPI iof * _heap8_buffer_some (heap8 *heap, iof *O, size_t atleast);
+UTILAPI iof * _heap16_buffer_some (heap16 *heap, iof *O, size_t atleast);
+UTILAPI iof * _heap32_buffer_some (heap32 *heap, iof *O, size_t atleast);
+UTILAPI iof * _heap64_buffer_some (heap64 *heap, iof *O, size_t atleast);
+
+#define heap8_buffer_some(heap, O, atleast) (heap8_ensure_head(heap), _heap8_buffer_some(heap, O, atleast))
+#define heap16_buffer_some(heap, O, atleast) (heap16_ensure_head(heap), _heap16_buffer_some(heap, O, atleast))
+#define heap32_buffer_some(heap, O, atleast) (heap32_ensure_head(heap), _heap32_buffer_some(heap, O, atleast))
+#define heap64_buffer_some(heap, O, atleast) (heap64_ensure_head(heap), _heap64_buffer_some(heap, O, atleast))
+
+#define heap8_buffer_done(heap, O) heap8_done(heap, (O)->buf, (size_t)iof_size(O))
+#define heap16_buffer_done(heap, O) heap16_done(heap, (O)->buf, (size_t)iof_size(O))
+#define heap32_buffer_done(heap, O) heap32_done(heap, (O)->buf, (size_t)iof_size(O))
+#define heap64_buffer_done(heap, O) heap64_done(heap, (O)->buf, (size_t)iof_size(O))
+
+#define heap8_buffer_giveup(heap, O) heap8_giveup(heap, (O)->buf)
+#define heap16_buffer_giveup(heap, O) heap16_giveup(heap, (O)->buf)
+#define heap32_buffer_giveup(heap, O) heap32_giveup(heap, (O)->buf)
+#define heap64_buffer_giveup(heap, O) heap64_giveup(heap, (O)->buf)
+
+#endif \ No newline at end of file