Cleanup add brace (#6545)
* Add braces after if conditions
* More add braces after if conditions
* Add braces after while() conditions
* Fix compilation because of macro being modified
* Add braces to for loop
* Add braces after if/goto
* Move comments up
* Remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements
* More remove extra () in the 'return ...;' statements after merge
* Fix inconsistent patterns are xxx == NULL vs !xxx
* More "{}" for "if() break;" and "if() continue;"
* More "{}" after if() short statement
* More "{}" after "if () return;" statement
* More fix inconsistent patterns are xxx == NULL vs !xxx
* Revert some modificaion on SDL_RLEaccel.c
* SDL_RLEaccel: no short statement
* Cleanup 'if' where the bracket is in a new line
* Cleanup 'while' where the bracket is in a new line
* Cleanup 'for' where the bracket is in a new line
* Cleanup 'else' where the bracket is in a new line
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@@ -50,7 +50,7 @@ SDL_SetHintWithPriority(const char *name, const char *value,
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SDL_Hint *hint;
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SDL_HintWatch *entry;
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if (!name) {
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if (name == NULL) {
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return SDL_FALSE;
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}
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@@ -65,7 +65,7 @@ SDL_SetHintWithPriority(const char *name, const char *value,
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return SDL_FALSE;
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}
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if (hint->value != value &&
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(!value || !hint->value || SDL_strcmp(hint->value, value) != 0)) {
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(value == NULL || !hint->value || SDL_strcmp(hint->value, value) != 0)) {
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for (entry = hint->callbacks; entry; ) {
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/* Save the next entry in case this one is deleted */
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SDL_HintWatch *next = entry->next;
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@@ -82,7 +82,7 @@ SDL_SetHintWithPriority(const char *name, const char *value,
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/* Couldn't find the hint, add a new one */
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hint = (SDL_Hint *)SDL_malloc(sizeof(*hint));
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if (!hint) {
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if (hint == NULL) {
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return SDL_FALSE;
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}
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hint->name = SDL_strdup(name);
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@@ -101,7 +101,7 @@ SDL_ResetHint(const char *name)
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SDL_Hint *hint;
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SDL_HintWatch *entry;
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if (!name) {
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if (name == NULL) {
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return SDL_FALSE;
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}
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@@ -179,7 +179,7 @@ SDL_GetHint(const char *name)
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SDL_bool
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SDL_GetStringBoolean(const char *value, SDL_bool default_value)
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{
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if (!value || !*value) {
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if (value == NULL || !*value) {
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return default_value;
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}
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if (*value == '0' || SDL_strcasecmp(value, "false") == 0) {
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@@ -202,7 +202,7 @@ SDL_AddHintCallback(const char *name, SDL_HintCallback callback, void *userdata)
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SDL_HintWatch *entry;
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const char *value;
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if (!name || !*name) {
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if (name == NULL || !*name) {
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SDL_InvalidParamError("name");
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return;
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}
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@@ -214,7 +214,7 @@ SDL_AddHintCallback(const char *name, SDL_HintCallback callback, void *userdata)
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SDL_DelHintCallback(name, callback, userdata);
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entry = (SDL_HintWatch *)SDL_malloc(sizeof(*entry));
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if (!entry) {
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if (entry == NULL) {
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SDL_OutOfMemory();
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return;
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}
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@@ -226,10 +226,10 @@ SDL_AddHintCallback(const char *name, SDL_HintCallback callback, void *userdata)
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break;
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}
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}
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if (!hint) {
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if (hint == NULL) {
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/* Need to add a hint entry for this watcher */
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hint = (SDL_Hint *)SDL_malloc(sizeof(*hint));
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if (!hint) {
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if (hint == NULL) {
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SDL_OutOfMemory();
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SDL_free(entry);
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return;
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