diff options
Diffstat (limited to 'Modules/_collectionsmodule.c')
| -rw-r--r-- | Modules/_collectionsmodule.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Modules/_collectionsmodule.c b/Modules/_collectionsmodule.c index 34a1a903afa..a23f7140d2e 100644 --- a/Modules/_collectionsmodule.c +++ b/Modules/_collectionsmodule.c @@ -3,13 +3,13 @@ /* collections module implementation of a deque() datatype Written and maintained by Raymond D. Hettinger <python@rcn.com> - Copyright (c) 2004 Python Software Foundation. + Copyright (c) 2004-2013 Python Software Foundation. All rights reserved. */ /* The block length may be set to any number over 1. Larger numbers * reduce the number of calls to the memory allocator but take more - * memory. Ideally, BLOCKLEN should be set with an eye to the + * memory. Ideally, (BLOCKLEN+2) should be set to a multiple of the * length of a cache line. */ @@ -71,7 +71,7 @@ newblock(block *leftlink, block *rightlink, Py_ssize_t len) { return NULL; } if (numfreeblocks) { - numfreeblocks -= 1; + numfreeblocks--; b = freeblocks[numfreeblocks]; } else { b = PyMem_Malloc(sizeof(block)); |