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authordkf <donal.k.fellows@manchester.ac.uk>2007-02-12 21:45:41 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2007-02-12 21:45:41 (GMT)
commit080368e301144ffcfbf9aedc32149a0d340a3ad9 (patch)
treee657447b19cac75cfcb003474f1eb43cdf6b48d9 /generic/tkConfig.c
parenta888481bcdb0bc79c8c48d101424132bf66a9e68 (diff)
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Fix minor K&R-ism
Diffstat (limited to 'generic/tkConfig.c')
-rw-r--r--generic/tkConfig.c169
1 files changed, 84 insertions, 85 deletions
diff --git a/generic/tkConfig.c b/generic/tkConfig.c
index ec6aa23..8745183 100644
--- a/generic/tkConfig.c
+++ b/generic/tkConfig.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: tkConfig.c,v 1.22 2005/11/17 16:21:55 dkf Exp $
+ * RCS: @(#) $Id: tkConfig.c,v 1.23 2007/02/12 21:53:06 dkf Exp $
*/
/*
@@ -165,10 +165,10 @@ Tcl_ObjType tkOptionObjType = {
*/
Tk_OptionTable
-Tk_CreateOptionTable(interp, templatePtr)
- Tcl_Interp *interp; /* Interpreter associated with the application
+Tk_CreateOptionTable(
+ Tcl_Interp *interp, /* Interpreter associated with the application
* in which this table will be used. */
- CONST Tk_OptionSpec *templatePtr;
+ CONST Tk_OptionSpec *templatePtr)
/* Static information about the configuration
* options. */
{
@@ -331,8 +331,8 @@ Tk_CreateOptionTable(interp, templatePtr)
*/
void
-Tk_DeleteOptionTable(optionTable)
- Tk_OptionTable optionTable; /* The option table to delete. */
+Tk_DeleteOptionTable(
+ Tk_OptionTable optionTable) /* The option table to delete. */
{
OptionTable *tablePtr = (OptionTable *) optionTable;
Option *optionPtr;
@@ -383,9 +383,9 @@ Tk_DeleteOptionTable(optionTable)
*/
static void
-DestroyOptionHashTable(clientData, interp)
- ClientData clientData; /* The hash table we are destroying */
- Tcl_Interp *interp; /* The interpreter we are destroying */
+DestroyOptionHashTable(
+ ClientData clientData, /* The hash table we are destroying */
+ Tcl_Interp *interp) /* The interpreter we are destroying */
{
Tcl_HashTable *hashTablePtr = (Tcl_HashTable *) clientData;
Tcl_HashSearch search;
@@ -438,16 +438,16 @@ DestroyOptionHashTable(clientData, interp)
*/
int
-Tk_InitOptions(interp, recordPtr, optionTable, tkwin)
- Tcl_Interp *interp; /* Interpreter for error reporting. NULL means
+Tk_InitOptions(
+ Tcl_Interp *interp, /* Interpreter for error reporting. NULL means
* don't leave an error message. */
- char *recordPtr; /* Pointer to the record to configure. Note:
+ char *recordPtr, /* Pointer to the record to configure. Note:
* the caller should have properly initialized
* the record with NULL pointers for each
* option value. */
- Tk_OptionTable optionTable; /* The token which matches the config specs
+ Tk_OptionTable optionTable, /* The token which matches the config specs
* for the widget in question. */
- Tk_Window tkwin; /* Certain options types (such as
+ Tk_Window tkwin) /* Certain options types (such as
* TK_OPTION_COLOR) need fields out of the
* window they are used in to be able to
* calculate their values. Not needed unless
@@ -608,19 +608,19 @@ Tk_InitOptions(interp, recordPtr, optionTable, tkwin)
*/
static int
-DoObjConfig(interp, recordPtr, optionPtr, valuePtr, tkwin, savedOptionPtr)
- Tcl_Interp *interp; /* Interpreter for error reporting. If NULL,
+DoObjConfig(
+ Tcl_Interp *interp, /* Interpreter for error reporting. If NULL,
* then no message is left if an error
* occurs. */
- char *recordPtr; /* The record to modify to hold the new option
+ char *recordPtr, /* The record to modify to hold the new option
* value. */
- Option *optionPtr; /* Pointer to information about the option. */
- Tcl_Obj *valuePtr; /* New value for option. */
- Tk_Window tkwin; /* Window in which option will be used (needed
+ Option *optionPtr, /* Pointer to information about the option. */
+ Tcl_Obj *valuePtr, /* New value for option. */
+ Tk_Window tkwin, /* Window in which option will be used (needed
* to allocate resources for some options).
* May be NULL if the option doesn't require
* window-related resources. */
- Tk_SavedOption *savedOptionPtr;
+ Tk_SavedOption *savedOptionPtr)
/* If NULL, the old value for the option will
* be freed. If non-NULL, the old value will
* be stored here, and it becomes the property
@@ -995,8 +995,8 @@ DoObjConfig(interp, recordPtr, optionPtr, valuePtr, tkwin, savedOptionPtr)
*/
static int
-ObjectIsEmpty(objPtr)
- Tcl_Obj *objPtr; /* Object to test. May be NULL. */
+ObjectIsEmpty(
+ Tcl_Obj *objPtr) /* Object to test. May be NULL. */
{
int length;
@@ -1031,10 +1031,10 @@ ObjectIsEmpty(objPtr)
*/
static Option *
-GetOption(name, tablePtr)
- CONST char *name; /* String balue to be looked up in the option
+GetOption(
+ CONST char *name, /* String balue to be looked up in the option
* table. */
- OptionTable *tablePtr; /* Table in which to look up name. */
+ OptionTable *tablePtr) /* Table in which to look up name. */
{
Option *bestPtr, *optionPtr;
OptionTable *tablePtr2;
@@ -1117,12 +1117,12 @@ GetOption(name, tablePtr)
*/
static Option *
-GetOptionFromObj(interp, objPtr, tablePtr)
- Tcl_Interp *interp; /* Used only for error reporting; if NULL no
+GetOptionFromObj(
+ Tcl_Interp *interp, /* Used only for error reporting; if NULL no
* message is left after an error. */
- Tcl_Obj *objPtr; /* Object whose string value is to be looked
+ Tcl_Obj *objPtr, /* Object whose string value is to be looked
* up in the option table. */
- OptionTable *tablePtr; /* Table in which to look up objPtr. */
+ OptionTable *tablePtr) /* Table in which to look up objPtr. */
{
Option *bestPtr;
char *name;
@@ -1132,7 +1132,7 @@ GetOptionFromObj(interp, objPtr, tablePtr)
*/
if (objPtr->typePtr == &tkOptionObjType) {
- if (objPtr->internalRep.twoPtrValue.ptr1 == (VOID *) tablePtr) {
+ if (objPtr->internalRep.twoPtrValue.ptr1 == (void *) tablePtr) {
return (Option *) objPtr->internalRep.twoPtrValue.ptr2;
}
}
@@ -1151,8 +1151,8 @@ GetOptionFromObj(interp, objPtr, tablePtr)
&& (objPtr->typePtr->freeIntRepProc != NULL)) {
objPtr->typePtr->freeIntRepProc(objPtr);
}
- objPtr->internalRep.twoPtrValue.ptr1 = (VOID *) tablePtr;
- objPtr->internalRep.twoPtrValue.ptr2 = (VOID *) bestPtr;
+ objPtr->internalRep.twoPtrValue.ptr1 = (void *) tablePtr;
+ objPtr->internalRep.twoPtrValue.ptr2 = (void *) bestPtr;
objPtr->typePtr = &tkOptionObjType;
return bestPtr;
@@ -1187,9 +1187,9 @@ GetOptionFromObj(interp, objPtr, tablePtr)
*/
CONST Tk_OptionSpec *
-TkGetOptionSpec(name, optionTable)
- CONST char *name; /* String value to be looked up. */
- Tk_OptionTable optionTable; /* Table in which to look up name. */
+TkGetOptionSpec(
+ CONST char *name, /* String value to be looked up. */
+ Tk_OptionTable optionTable) /* Table in which to look up name. */
{
Option *optionPtr;
@@ -1221,9 +1221,9 @@ TkGetOptionSpec(name, optionTable)
*/
static int
-SetOptionFromAny(interp, objPtr)
- Tcl_Interp *interp; /* Used for error reporting if not NULL. */
- register Tcl_Obj *objPtr; /* The object to convert. */
+SetOptionFromAny(
+ Tcl_Interp *interp, /* Used for error reporting if not NULL. */
+ register Tcl_Obj *objPtr) /* The object to convert. */
{
Tcl_AppendToObj(Tcl_GetObjResult(interp),
"can't convert value to option except via GetOptionFromObj API",
@@ -1258,21 +1258,20 @@ SetOptionFromAny(interp, objPtr)
*/
int
-Tk_SetOptions(interp, recordPtr, optionTable, objc, objv, tkwin, savePtr,
- maskPtr)
- Tcl_Interp *interp; /* Interpreter for error reporting. If NULL,
+Tk_SetOptions(
+ Tcl_Interp *interp, /* Interpreter for error reporting. If NULL,
* then no error message is returned.*/
- char *recordPtr; /* The record to configure. */
- Tk_OptionTable optionTable; /* Describes valid options. */
- int objc; /* The number of elements in objv. */
- Tcl_Obj *CONST objv[]; /* Contains one or more name-value pairs. */
- Tk_Window tkwin; /* Window associated with the thing being
+ char *recordPtr, /* The record to configure. */
+ Tk_OptionTable optionTable, /* Describes valid options. */
+ int objc, /* The number of elements in objv. */
+ Tcl_Obj *CONST objv[], /* Contains one or more name-value pairs. */
+ Tk_Window tkwin, /* Window associated with the thing being
* configured; needed for some options (such
* as colors). */
- Tk_SavedOptions *savePtr; /* If non-NULL, the old values of modified
+ Tk_SavedOptions *savePtr, /* If non-NULL, the old values of modified
* options are saved here so that they can be
* restored after an error. */
- int *maskPtr; /* It non-NULL, this word is modified on a
+ int *maskPtr) /* It non-NULL, this word is modified on a
* successful return to hold the bit-wise OR
* of the typeMask fields of all options that
* were modified by this call. Used by the
@@ -1377,8 +1376,8 @@ Tk_SetOptions(interp, recordPtr, optionTable, objc, objv, tkwin, savePtr,
*/
void
-Tk_RestoreSavedOptions(savePtr)
- Tk_SavedOptions *savePtr; /* Holds saved option information; must have
+Tk_RestoreSavedOptions(
+ Tk_SavedOptions *savePtr) /* Holds saved option information; must have
* been passed to Tk_SetOptions. */
{
int i;
@@ -1538,8 +1537,8 @@ Tk_RestoreSavedOptions(savePtr)
*/
void
-Tk_FreeSavedOptions(savePtr)
- Tk_SavedOptions *savePtr; /* Contains options saved in a previous call
+Tk_FreeSavedOptions(
+ Tk_SavedOptions *savePtr) /* Contains options saved in a previous call
* to Tk_SetOptions. */
{
int count;
@@ -1581,11 +1580,11 @@ Tk_FreeSavedOptions(savePtr)
/* ARGSUSED */
void
-Tk_FreeConfigOptions(recordPtr, optionTable, tkwin)
- char *recordPtr; /* Record whose fields contain current values
+Tk_FreeConfigOptions(
+ char *recordPtr, /* Record whose fields contain current values
* for options. */
- Tk_OptionTable optionTable; /* Describes legal options. */
- Tk_Window tkwin; /* Window associated with recordPtr; needed
+ Tk_OptionTable optionTable, /* Describes legal options. */
+ Tk_Window tkwin) /* Window associated with recordPtr; needed
* for freeing some options. */
{
OptionTable *tablePtr;
@@ -1644,15 +1643,15 @@ Tk_FreeConfigOptions(recordPtr, optionTable, tkwin)
*/
static void
-FreeResources(optionPtr, objPtr, internalPtr, tkwin)
- Option *optionPtr; /* Description of the configuration option. */
- Tcl_Obj *objPtr; /* The current value of the option, specified
+FreeResources(
+ Option *optionPtr, /* Description of the configuration option. */
+ Tcl_Obj *objPtr, /* The current value of the option, specified
* as an object. */
- char *internalPtr; /* A pointer to an internal representation for
+ char *internalPtr, /* A pointer to an internal representation for
* the option's value, such as an int or
* (XColor *). Only valid if
* optionPtr->specPtr->internalOffset >= 0. */
- Tk_Window tkwin; /* The window in which this option is used. */
+ Tk_Window tkwin) /* The window in which this option is used. */
{
int internalFormExists;
@@ -1768,17 +1767,17 @@ FreeResources(optionPtr, objPtr, internalPtr, tkwin)
*/
Tcl_Obj *
-Tk_GetOptionInfo(interp, recordPtr, optionTable, namePtr, tkwin)
- Tcl_Interp *interp; /* Interpreter for error reporting. If NULL,
+Tk_GetOptionInfo(
+ Tcl_Interp *interp, /* Interpreter for error reporting. If NULL,
* then no error message is created. */
- char *recordPtr; /* Record whose fields contain current values
+ char *recordPtr, /* Record whose fields contain current values
* for options. */
- Tk_OptionTable optionTable; /* Describes all the legal options. */
- Tcl_Obj *namePtr; /* If non-NULL, the string value selects a
+ Tk_OptionTable optionTable, /* Describes all the legal options. */
+ Tcl_Obj *namePtr, /* If non-NULL, the string value selects a
* single option whose info is to be returned.
* Otherwise info is returned for all options
* in optionTable. */
- Tk_Window tkwin; /* Window associated with recordPtr; needed to
+ Tk_Window tkwin) /* Window associated with recordPtr; needed to
* compute correct default value for some
* options. */
{
@@ -1838,12 +1837,12 @@ Tk_GetOptionInfo(interp, recordPtr, optionTable, namePtr, tkwin)
*/
static Tcl_Obj *
-GetConfigList(recordPtr, optionPtr, tkwin)
- char *recordPtr; /* Pointer to record holding current values of
+GetConfigList(
+ char *recordPtr, /* Pointer to record holding current values of
* configuration options. */
- Option *optionPtr; /* Pointer to information describing a
+ Option *optionPtr, /* Pointer to information describing a
* particular option. */
- Tk_Window tkwin; /* Window corresponding to recordPtr. */
+ Tk_Window tkwin) /* Window corresponding to recordPtr. */
{
Tcl_Obj *listPtr, *elementPtr;
@@ -1916,13 +1915,13 @@ GetConfigList(recordPtr, optionPtr, tkwin)
*/
static Tcl_Obj *
-GetObjectForOption(recordPtr, optionPtr, tkwin)
- char *recordPtr; /* Pointer to record holding current values of
+GetObjectForOption(
+ char *recordPtr, /* Pointer to record holding current values of
* configuration options. */
- Option *optionPtr; /* Pointer to information describing an option
+ Option *optionPtr, /* Pointer to information describing an option
* whose internal value is stored in
* *recordPtr. */
- Tk_Window tkwin; /* Window corresponding to recordPtr. */
+ Tk_Window tkwin) /* Window corresponding to recordPtr. */
{
Tcl_Obj *objPtr;
char *internalPtr; /* Points to internal value of option in
@@ -2055,16 +2054,16 @@ GetObjectForOption(recordPtr, optionPtr, tkwin)
*/
Tcl_Obj *
-Tk_GetOptionValue(interp, recordPtr, optionTable, namePtr, tkwin)
- Tcl_Interp *interp; /* Interpreter for error reporting. If NULL
+Tk_GetOptionValue(
+ Tcl_Interp *interp, /* Interpreter for error reporting. If NULL
* then no messages are provided for
* errors. */
- char *recordPtr; /* Record whose fields contain current values
+ char *recordPtr, /* Record whose fields contain current values
* for options. */
- Tk_OptionTable optionTable; /* Describes legal options. */
- Tcl_Obj *namePtr; /* Gives the command-line name for the option
+ Tk_OptionTable optionTable, /* Describes legal options. */
+ Tcl_Obj *namePtr, /* Gives the command-line name for the option
* whose value is to be returned. */
- Tk_Window tkwin; /* Window corresponding to recordPtr. */
+ Tk_Window tkwin) /* Window corresponding to recordPtr. */
{
OptionTable *tablePtr = (OptionTable *) optionTable;
Option *optionPtr;
@@ -2118,10 +2117,10 @@ Tk_GetOptionValue(interp, recordPtr, optionTable, namePtr, tkwin)
*/
Tcl_Obj *
-TkDebugConfig(interp, table)
- Tcl_Interp *interp; /* Interpreter in which the table is
+TkDebugConfig(
+ Tcl_Interp *interp, /* Interpreter in which the table is
* defined. */
- Tk_OptionTable table; /* Table about which information is to be
+ Tk_OptionTable table) /* Table about which information is to be
* returned. May not necessarily exist in the
* interpreter anymore. */
{