diff options
Diffstat (limited to 'generic/tclTestProcBodyObj.c')
| -rw-r--r-- | generic/tclTestProcBodyObj.c | 103 |
1 files changed, 52 insertions, 51 deletions
diff --git a/generic/tclTestProcBodyObj.c b/generic/tclTestProcBodyObj.c index 88bd1c3..a3f89f6 100644 --- a/generic/tclTestProcBodyObj.c +++ b/generic/tclTestProcBodyObj.c @@ -11,29 +11,31 @@ * this file, and for a DISCLAIMER OF ALL WARRANTIES. */ +#ifndef USE_TCL_STUBS +# define USE_TCL_STUBS +#endif #include "tclInt.h" /* * name and version of this package */ -static char packageName[] = "procbodytest"; -static char packageVersion[] = "1.0"; +static const char packageName[] = "procbodytest"; +static const char packageVersion[] = "1.0"; /* * Name of the commands exported by this package */ -static char procCommand[] = "proc"; +static const char procCommand[] = "proc"; /* * this struct describes an entry in the table of command names and command * procs */ -typedef struct CmdTable -{ - char *cmdName; /* command name */ +typedef struct CmdTable { + const char *cmdName; /* command name */ Tcl_ObjCmdProc *proc; /* command proc */ int exportIt; /* if 1, export the command */ } CmdTable; @@ -43,24 +45,22 @@ typedef struct CmdTable */ static int ProcBodyTestProcObjCmd(ClientData dummy, - Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[]); + Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]); static int ProcBodyTestInitInternal(Tcl_Interp *interp, int isSafe); static int RegisterCommand(Tcl_Interp* interp, - char *namespace, CONST CmdTable *cmdTablePtr); -int Procbodytest_Init(Tcl_Interp * interp); -int Procbodytest_SafeInit(Tcl_Interp * interp); + const char *namespace, const CmdTable *cmdTablePtr); /* * List of commands to create when the package is loaded; must go after the * declarations of the enable command procedure. */ -static CONST CmdTable commands[] = { +static const CmdTable commands[] = { { procCommand, ProcBodyTestProcObjCmd, 1 }, { 0, 0, 0 } }; -static CONST CmdTable safeCommands[] = { +static const CmdTable safeCommands[] = { { procCommand, ProcBodyTestProcObjCmd, 1 }, { 0, 0, 0 } }; @@ -70,13 +70,13 @@ static CONST CmdTable safeCommands[] = { * * Procbodytest_Init -- * - * This function initializes the "procbodytest" package. + * This function initializes the "procbodytest" package. * * Results: - * A standard Tcl result. + * A standard Tcl result. * * Side effects: - * None. + * None. * *---------------------------------------------------------------------- */ @@ -84,7 +84,7 @@ static CONST CmdTable safeCommands[] = { int Procbodytest_Init( Tcl_Interp *interp) /* the Tcl interpreter for which the package - * is initialized */ + * is initialized */ { return ProcBodyTestInitInternal(interp, 0); } @@ -94,13 +94,13 @@ Procbodytest_Init( * * Procbodytest_SafeInit -- * - * This function initializes the "procbodytest" package. + * This function initializes the "procbodytest" package. * * Results: - * A standard Tcl result. + * A standard Tcl result. * * Side effects: - * None. + * None. * *---------------------------------------------------------------------- */ @@ -108,7 +108,7 @@ Procbodytest_Init( int Procbodytest_SafeInit( Tcl_Interp *interp) /* the Tcl interpreter for which the package - * is initialized */ + * is initialized */ { return ProcBodyTestInitInternal(interp, 1); } @@ -118,36 +118,38 @@ Procbodytest_SafeInit( * * RegisterCommand -- * - * This function registers a command in the context of the given namespace. + * This function registers a command in the context of the given + * namespace. * * Results: - * A standard Tcl result. + * A standard Tcl result. * * Side effects: - * None. + * None. * *---------------------------------------------------------------------- */ -static int RegisterCommand(interp, namespace, cmdTablePtr) - Tcl_Interp* interp; /* the Tcl interpreter for which the operation +static int +RegisterCommand( + Tcl_Interp* interp, /* the Tcl interpreter for which the operation * is performed */ - char *namespace; /* the namespace in which the command is + const char *namespace, /* the namespace in which the command is * registered */ - CONST CmdTable *cmdTablePtr;/* the command to register */ + const CmdTable *cmdTablePtr)/* the command to register */ { char buf[128]; if (cmdTablePtr->exportIt) { - sprintf(buf, "namespace eval %s { namespace export %s }", - namespace, cmdTablePtr->cmdName); - if (Tcl_Eval(interp, buf) != TCL_OK) - return TCL_ERROR; + sprintf(buf, "namespace eval %s { namespace export %s }", + namespace, cmdTablePtr->cmdName); + if (Tcl_Eval(interp, buf) != TCL_OK) { + return TCL_ERROR; + } } sprintf(buf, "%s::%s", namespace, cmdTablePtr->cmdName); Tcl_CreateObjCommand(interp, buf, cmdTablePtr->proc, 0, 0); - return TCL_OK; } @@ -171,16 +173,16 @@ static int RegisterCommand(interp, namespace, cmdTablePtr) static int ProcBodyTestInitInternal( Tcl_Interp *interp, /* the Tcl interpreter for which the package - * is initialized */ + * is initialized */ int isSafe) /* 1 if this is a safe interpreter */ { - CONST CmdTable *cmdTablePtr; + const CmdTable *cmdTablePtr; cmdTablePtr = (isSafe) ? &safeCommands[0] : &commands[0]; for ( ; cmdTablePtr->cmdName ; cmdTablePtr++) { - if (RegisterCommand(interp, packageName, cmdTablePtr) != TCL_OK) { - return TCL_ERROR; - } + if (RegisterCommand(interp, packageName, cmdTablePtr) != TCL_OK) { + return TCL_ERROR; + } } return Tcl_PkgProvide(interp, packageName, packageVersion); @@ -226,7 +228,7 @@ ProcBodyTestProcObjCmd( int objc, /* argument count */ Tcl_Obj *const objv[]) /* arguments */ { - char *fullName; + const char *fullName; Tcl_Command procCmd; Command *cmdPtr; Proc *procPtr = NULL; @@ -246,20 +248,20 @@ ProcBodyTestProcObjCmd( fullName = Tcl_GetStringFromObj(objv[3], NULL); procCmd = Tcl_FindCommand(interp, fullName, NULL, TCL_LEAVE_ERR_MSG); if (procCmd == NULL) { - return TCL_ERROR; + return TCL_ERROR; } cmdPtr = (Command *) procCmd; /* * check that this is a procedure and not a builtin command: - * If a procedure, cmdPtr->objProc is TclObjInterpProc. + * If a procedure, cmdPtr->objClientData is TclIsProc(cmdPtr). */ - if (cmdPtr->objProc != TclGetObjInterpProc()) { - Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), + if (cmdPtr->objClientData != TclIsProc(cmdPtr)) { + Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "command \"", fullName, "\" is not a Tcl procedure", NULL); - return TCL_ERROR; + return TCL_ERROR; } /* @@ -268,10 +270,9 @@ ProcBodyTestProcObjCmd( procPtr = (Proc *) cmdPtr->objClientData; if (procPtr == NULL) { - Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), - "procedure \"", fullName, - "\" does not have a Proc struct!", NULL); - return TCL_ERROR; + Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "procedure \"", + fullName, "\" does not have a Proc struct!", NULL); + return TCL_ERROR; } /* @@ -280,10 +281,10 @@ ProcBodyTestProcObjCmd( bodyObjPtr = TclNewProcBodyObj(procPtr); if (bodyObjPtr == NULL) { - Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), + Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "failed to create a procbody object for procedure \"", - fullName, "\"", NULL); - return TCL_ERROR; + fullName, "\"", NULL); + return TCL_ERROR; } Tcl_IncrRefCount(bodyObjPtr); @@ -293,7 +294,7 @@ ProcBodyTestProcObjCmd( myobjv[3] = bodyObjPtr; myobjv[4] = NULL; - result = Tcl_ProcObjCmd((ClientData) NULL, interp, objc, myobjv); + result = Tcl_ProcObjCmd(NULL, interp, objc, myobjv); Tcl_DecrRefCount(bodyObjPtr); return result; |