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(struct ablock): Only include padding when there is some.

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This commit is contained in:
Jason Rumney 2003-07-06 14:55:00 +00:00
parent 1d660ecaf7
commit ebb8d41053
1 changed files with 3 additions and 1 deletions
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4
src/alloc.c
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@ -645,7 +645,7 @@ lisp_free (block)
/* BLOCK_ALIGN has to be a power of 2. */ /* BLOCK_ALIGN has to be a power of 2. */
#define BLOCK_ALIGN (1 << 10) #define BLOCK_ALIGN (1 << 10)
#define BLOCK_BYTES \ #define BLOCK_BYTES \
(BLOCK_ALIGN - sizeof (struct aligned_block *) - ABLOCKS_PADDING) (BLOCK_ALIGN - sizeof (struct alinged_block *) - ABLOCKS_PADDING)
/* Internal data structures and constants. */ /* Internal data structures and constants. */
@ -676,7 +676,9 @@ struct ablock
struct ablocks *abase; struct ablocks *abase;
/* The padding of all but the last ablock is unused. The padding of /* The padding of all but the last ablock is unused. The padding of
the last ablock in an ablocks is not allocated. */ the last ablock in an ablocks is not allocated. */
#if ABLOCKS_PADDING
char padding[ABLOCKS_PADDING]; char padding[ABLOCKS_PADDING];
#endif
}; };
/* A bunch of consecutive aligned blocks. */ /* A bunch of consecutive aligned blocks. */