Update of "Documentation"

Artifact ID: 6510a3168ed2b29e2d2673e89315affef19d3fcd
Page Name:Documentation
Date: 2014-06-17 05:07:32
Original User: rkeene
Parent: 7c8f1965682b83a402d3fb9c5ba761f68277ff80 (diff)
Next 75ea53a7c199dcb325993054472d455010743be6

Manual Page

package require tcc4tcl


Creates a Tcl procedure that calls C code.


  1. tcc4tcl::cproc <procName> <argList> <returnType> <code>

    1. <procName> is the name of the Tcl procedure to create
    2. <argList> is a list of arguments and their types for the C function;
      1. The list is in the format of: type1 name1 type2 name2 ... typeN nameN
      2. The supported types are:
        1. Tcl_Interp*
        2. int
        3. long
        4. float
        5. double
        6. char*
        7. Tcl_Obj*
        8. void*
    3. <returnType> is the return type for the C function

      1. The supported types are:
        1. void: No return value
        2. ok: Return TCL_OK or TCL_ERROR
        3. int
        4. long
        5. float
        6. double
        7. char*: TCL_STATIC string (immutable from C)
        8. string, dstring: TCL_DYNAMIC string (mutable from C)
        9. vstring: TCL_VOLATILE string (mutable from C)
        10. default: Tcl_Obj*, a Tcl Object
    4. <code> is the C code that comprises the function


  1. tcc4tcl::cproc add {int a int b} int { return(a+b); }