diff options
Diffstat (limited to 'doc/CrtMathFnc.3')
| -rw-r--r-- | doc/CrtMathFnc.3 | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/doc/CrtMathFnc.3 b/doc/CrtMathFnc.3 index e238e50..3ad4a00 100644 --- a/doc/CrtMathFnc.3 +++ b/doc/CrtMathFnc.3 @@ -5,7 +5,7 @@ '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" -'\" RCS: @(#) $Id: CrtMathFnc.3,v 1.17 2007/12/13 15:22:30 dgp Exp $ +'\" RCS: @(#) $Id: CrtMathFnc.3,v 1.18 2008/06/29 22:28:23 dkf Exp $ '\" .so man.macros .TH Tcl_CreateMathFunc 3 8.4 Tcl "Tcl Library Procedures" @@ -59,7 +59,6 @@ created if the function is not implemented directly in bytecode. Pattern to match against function names so as to filter them (by passing to \fITcl_StringMatch\fR), or NULL to not apply any filter. .BE - .SH DESCRIPTION .PP Tcl allows a number of mathematical functions to be used in @@ -88,7 +87,7 @@ Whenever the function is invoked in an expression Tcl will invoke \fIproc\fR. \fIProc\fR should have arguments and result that match the type \fBTcl_MathProc\fR: .CS -typedef int Tcl_MathProc( +typedef int \fBTcl_MathProc\fR( ClientData \fIclientData\fR, Tcl_Interp *\fIinterp\fR, Tcl_Value *\fIargs\fR, @@ -101,11 +100,11 @@ arguments will be the same as those passed to \fBTcl_CreateMathFunc\fR. which describe the actual arguments to the function: .CS typedef struct Tcl_Value { - Tcl_ValueType \fItype\fR; - long \fIintValue\fR; - double \fIdoubleValue\fR; - Tcl_WideInt \fIwideValue\fR; -} Tcl_Value; + Tcl_ValueType \fItype\fR; + long \fIintValue\fR; + double \fIdoubleValue\fR; + Tcl_WideInt \fIwideValue\fR; +} \fBTcl_Value\fR; .CE .PP The \fItype\fR field indicates the type of the argument and is @@ -150,9 +149,7 @@ pointed to by \fIargTypesPointer\fR. \fBTcl_ListMathFuncs\fR returns a Tcl object containing a list of all the math functions defined in the interpreter whose name matches \fIpattern\fR. The returned object has a reference count of zero. - .SH "SEE ALSO" expr(n), info(n), Tcl_CreateObjCommand(3), Tcl_Free(3), Tcl_NewListObj(3) - .SH KEYWORDS expression, mathematical function |