Searched refs:prev_foot (Results 1 - 1 of 1) sorted by relevance

/xsrc/external/mit/xf86-video-qxl/dist/src/
H A Dmspace.c207 prev_foot and PINUSE_BIT bit of the following chunk header.
295 as the prev_foot of the NEXT chunk. This makes it easier to
314 (IS_MMAPPED_BIT) set in their prev_foot fields, and do not set
316 one-by-one, each must carry its own prev_foot field, which is
325 size_t prev_foot; /* Size of previous chunk (if free). */ member in struct:malloc_chunk
376 use. If the chunk was obtained with mmap, the prev_foot field has
402 #define prev_chunk(p) ((mchunkptr)( ((char*)(p)) - ((p)->prev_foot) ))
408 #define get_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot)
409 #define set_foot(p, s) (((mchunkptr)((char*)(p) + (s)))->prev_foot = (s))
519 size_t prev_foot; member in struct:malloc_tree_chunk
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