diff options
| author | das <das> | 2008-11-22 22:28:52 (GMT) |
|---|---|---|
| committer | das <das> | 2008-11-22 22:28:52 (GMT) |
| commit | 16a90b0ad5d67f062cc20264b4c01f99c8ace41b (patch) | |
| tree | 27a65a146e2881108cca521f939141a30c72d285 | |
| parent | 35e63c6193fc1f4a7f4c98a9484c47f95fdfeaf1 (diff) | |
| download | tk-16a90b0ad5d67f062cc20264b4c01f99c8ace41b.zip tk-16a90b0ad5d67f062cc20264b4c01f99c8ace41b.tar.gz tk-16a90b0ad5d67f062cc20264b4c01f99c8ace41b.tar.bz2 | |
use M_PI when available, remove redundant definitions of PI
| -rw-r--r-- | generic/tkCanvArc.c | 6 | ||||
| -rw-r--r-- | generic/tkInt.h | 6 | ||||
| -rw-r--r-- | generic/tkTrig.c | 5 |
3 files changed, 7 insertions, 10 deletions
diff --git a/generic/tkCanvArc.c b/generic/tkCanvArc.c index 03496f0..90ebe24 100644 --- a/generic/tkCanvArc.c +++ b/generic/tkCanvArc.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkCanvArc.c,v 1.18 2008/10/30 21:39:16 nijtmans Exp $ + * RCS: @(#) $Id: tkCanvArc.c,v 1.19 2008/11/22 22:28:52 das Exp $ */ #include <stdio.h> @@ -236,10 +236,6 @@ Tk_ItemType tkArcType = { NULL, /* dTextProc */ NULL, /* nextPtr */ }; - -#ifndef PI -#define PI 3.14159265358979323846 -#endif /* *-------------------------------------------------------------- diff --git a/generic/tkInt.h b/generic/tkInt.h index 5fe85e1..3a1094f 100644 --- a/generic/tkInt.h +++ b/generic/tkInt.h @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: $Id: tkInt.h,v 1.93 2008/11/22 18:08:51 dkf Exp $ + * RCS: $Id: tkInt.h,v 1.94 2008/11/22 22:28:52 das Exp $ */ #ifndef _TKINT @@ -962,8 +962,12 @@ MODULE_SCOPE Tcl_HashTable tkPredefBitmapTable; */ #ifndef PI +#ifdef M_PI +#define PI M_PI +#else #define PI 3.14159265358979323846 #endif +#endif /* * Exported internals. diff --git a/generic/tkTrig.c b/generic/tkTrig.c index f7c2ffb..dc40049 100644 --- a/generic/tkTrig.c +++ b/generic/tkTrig.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkTrig.c,v 1.10 2007/12/13 15:24:21 dgp Exp $ + * RCS: @(#) $Id: tkTrig.c,v 1.11 2008/11/22 22:28:52 das Exp $ */ #include <stdio.h> @@ -22,9 +22,6 @@ #define MIN(a,b) (((a) < (b)) ? (a) : (b)) #undef MAX #define MAX(a,b) (((a) > (b)) ? (a) : (b)) -#ifndef PI -# define PI 3.14159265358979323846 -#endif /* PI */ /* *-------------------------------------------------------------- |