wxPython/wxSWIG/swig_lib/tcl/itclsh.i

   1 //
   2 // SWIG Interface file for building a new version of itclsh
   3 // Dave Beazley
   4 // August 14, 1996
   5 //
   6
   7
   8 #ifdef AUTODOC
   9 %subsection "itclsh.i"
  10 %text %{
  11 This module provides a main() program needed to build a new version
  12 of the [incr Tcl] 'itclsh' executable.  It has been tested with itcl 2.1,
  13 but may need tweaking for later versions and for use with C++.
  14 %}
  15 #endif
  16
  17 %{
  18
  19 /*
  20  * tclAppInit.c --
  21  *
  22  *      Provides a default version of the main program and Tcl_AppInit
  23  *      procedure for Tcl applications (without Tk).
  24  *
  25  * Copyright (c) 1993 The Regents of the University of California.
  26  * Copyright (c) 1994-1995 Sun Microsystems, Inc.
  27  *
  28  * See the file "license.terms" for information on usage and redistribution
  29  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  30  */
  31
  32 static char sccsid[] = "@(#) tclAppInit.c 1.13 95/06/08 10:55:54";
  33
  34 #ifdef  __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 #ifndef SWIG_RcFileName
  39 char *SWIG_RcFileName = "~/.tclshrc";
  40 #endif
  41
  42 extern int              Itcl_Init _ANSI_ARGS_((Tcl_Interp *interp));
  43
  44 /*
  45  * The following variable is a special hack that is needed in order for
  46  * Sun shared libraries to be used for Tcl.
  47  */
  48
  49 extern int matherr _ANSI_ARGS_((void));
  50 static int (*dummyMathPtr) _ANSI_ARGS_((void)) = matherr;
  51
  52 #ifdef  __cplusplus
  53 }
  54 #endif
  55
  56 \f
  57 /*
  58  *----------------------------------------------------------------------
  59  *
  60  * main --
  61  *
  62  *      This is the main program for the application.
  63  *
  64  * Results:
  65  *      None: Tcl_Main never returns here, so this procedure never
  66  *      returns either.
  67  *
  68  * Side effects:
  69  *      Whatever the application does.
  70  *
  71  *----------------------------------------------------------------------
  72  */
  73
  74 int
  75 main(argc, argv)
  76     int argc;                   /* Number of command-line arguments. */
  77     char **argv;                /* Values of command-line arguments. */
  78 {
  79     Tcl_Main(argc, argv, Tcl_AppInit);
  80     return 0;                   /* Needed only to prevent compiler warning. */
  81 }
  82 \f
  83 /*
  84  *----------------------------------------------------------------------
  85  *
  86  * Tcl_AppInit --
  87  *
  88  *      This procedure performs application-specific initialization.
  89  *      Most applications, especially those that incorporate additional
  90  *      packages, will have their own version of this procedure.
  91  *
  92  * Results:
  93  *      Returns a standard Tcl completion code, and leaves an error
  94  *      message in interp->result if an error occurs.
  95  *
  96  * Side effects:
  97  *      Depends on the startup script.
  98  *
  99  *----------------------------------------------------------------------
 100  */
 101
 102 int
 103 Tcl_AppInit(interp)
 104     Tcl_Interp *interp;         /* Interpreter for application. */
 105 {
 106     if (Tcl_Init(interp) == TCL_ERROR) {
 107         return TCL_ERROR;
 108     }
 109
 110     /*
 111      * Call the init procedures for included packages.  Each call should
 112      * look like this:
 113      *
 114      * if (Mod_Init(interp) == TCL_ERROR) {
 115      *     return TCL_ERROR;
 116      * }
 117      *
 118      * where "Mod" is the name of the module.
 119      */
 120
 121     if (Itcl_Init(interp) == TCL_ERROR) {
 122         return TCL_ERROR;
 123     }
 124     if (SWIG_init(interp) == TCL_ERROR) {
 125         return TCL_ERROR;
 126     }
 127
 128 #if (TCL_MAJOR_VERSION > 7) || (TCL_MINOR_VERSION > 4)
 129     Tcl_StaticPackage(interp, "Itcl", Itcl_Init, (Tcl_PackageInitProc *) NULL);
 130 #endif
 131
 132     /*
 133      * Call Tcl_CreateCommand for application-specific commands, if
 134      * they weren't already created by the init procedures called above.
 135      */
 136
 137     /*
 138      * Specify a user-specific startup file to invoke if the application
 139      * is run interactively.  Typically the startup file is "~/.apprc"
 140      * where "app" is the name of the application.  If this line is deleted
 141      * then no user-specific startup file will be run under any conditions.
 142      */
 143
 144 #if (TCL_MAJOR_VERSION > 7) || (TCL_MINOR_VERSION > 4)
 145     Tcl_SetVar(interp, "tcl_rcFileName", SWIG_RcFileName, TCL_GLOBAL_ONLY);
 146 #else
 147     tcl_RcFileName = SWIG_RcFileName;
 148 #endif
 149     return TCL_OK;
 150 }
 151
 152 %}