From 2775faad7a03f2cda2e415f090b58a232a980227 Mon Sep 17 00:00:00 2001 From: "kr.angelov" Date: Wed, 29 Feb 2012 18:51:21 +0000 Subject: libpgf: an API for building heaps from buffers in gu/seq.c --- src/runtime/c/gu/seq.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'src/runtime/c/gu/seq.h') diff --git a/src/runtime/c/gu/seq.h b/src/runtime/c/gu/seq.h index 257d71e5f..b21933a65 100644 --- a/src/runtime/c/gu/seq.h +++ b/src/runtime/c/gu/seq.h @@ -124,6 +124,20 @@ gu_buf_trim(GuBuf* buf); void gu_seq_resize_tail(GuSeq seq, ptrdiff_t change); + +// Using a buffer as a heap +void +gu_buf_heap_push(GuBuf *buf, GuOrder *order, void *value); + +void +gu_buf_heap_pop(GuBuf *buf, GuOrder *order, void* data_out); + +void +gu_buf_heap_replace(GuBuf *buf, GuOrder *order, void *value, void *data_out); + +void +gu_buf_heapify(GuBuf *buf, GuOrder *order); + #if 0 void gu_buf_resize_head(GuBuf* buf, ptrdiff_t change); -- cgit v1.2.3