diff options
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index e0f716d..3ea4415 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclInt.h,v 1.310.2.23 2007/12/11 16:19:55 dgp Exp $ + * RCS: @(#) $Id: tclInt.h,v 1.310.2.24 2008/01/23 16:42:19 dgp Exp $ */ #ifndef _TCLINT @@ -2034,6 +2034,17 @@ struct LimitHandler { #define UCHAR(c) ((unsigned char) (c)) /* + * This macro is used to properly align the memory allocated by Tcl, giving + * the same alignment as the native malloc + */ + +#if defined(__APPLE__) +#define TCL_ALLOCALIGN 16 +#else +#define TCL_ALLOCALIGN (2*sizeof(void *)) +#endif + +/* * This macro is used to determine the offset needed to safely allocate any * data structure in memory. Given a starting offset or size, it "rounds up" * or "aligns" the offset to the next 8-byte boundary so that any data |