BLOCK_PADDING    1141 src/alloc.c      (BLOCK_ALIGN - sizeof (struct ablocks *) - BLOCK_PADDING)
BLOCK_PADDING    1169 src/alloc.c    #if BLOCK_PADDING
BLOCK_PADDING    1170 src/alloc.c      char padding[BLOCK_PADDING];
BLOCK_PADDING    1181 src/alloc.c    #define ABLOCKS_BYTES (sizeof (struct ablocks) - BLOCK_PADDING)