Don't cast malloc.

There is no need to cast the result of library functions that return void *;
it makes your code hard to read, adds no value, and can hide a bug if you don't
have a valid prototype in scope.
See http://c-faq.com/malloc/mallocnocast.html

src/main/damerau_levenshtein.c

@@ -169,7 +169,7 @@ int damerau_levenshtein_with_size (
 		return parSourceLen * parDeleteCost;
 
 	const int table_length = parSourceLen * parTargetLen;
-	table = (int*)malloc(sizeof(int) * table_length);
+	table = malloc(sizeof(int) * table_length);
 	memset(table, 0, sizeof(int) * table_length);
 
 	sourceIndexByCharacter = pblMapNewHashMap();

src/main/findactions.c

@@ -46,7 +46,7 @@ void find_actions (char*** parOut, size_t* parCount) {
 		return;
 	}
 
-	*parOut = (char**)malloc(sizeof(char*) * list.count);
+	*parOut = malloc(sizeof(char*) * list.count);
 	list.list = *parOut;
 	list.used = 0;
 	foreach_dir(&push_action, &list);
@@ -79,7 +79,7 @@ static void foreach_dir (void(*parAction)(const char*, ActionList*), ActionList*
 	d = opendir(ACTIONS_SEARCH_PATH);
 	if (d) {
 		path_buff_length = lengthof(ACTIONS_SEARCH_PATH) + 512;
-		path_buff = (char*)malloc(path_buff_length);
+		path_buff = malloc(path_buff_length);
 		strncpy(path_buff, ACTIONS_SEARCH_PATH, lengthof(ACTIONS_SEARCH_PATH));
 		search_path_length = lengthof(ACTIONS_SEARCH_PATH) - 1;
 		if ('/' != path_buff[search_path_length - 1]) {
@@ -133,7 +133,7 @@ static void push_action (const char* parName, ActionList* parList) {
 	}
 
 	name_len = strlen(parName);
-	parList->list[parList->used] = (char*)malloc(1 + name_len);
+	parList->list[parList->used] = malloc(1 + name_len);
 	strcpy(parList->list[parList->used], parName);
 	++parList->used;
 }

src/main/main.c

@@ -112,7 +112,7 @@ int main (int parArgc, char* parArgv[]) {
 	action_path_length += strlen(actions[selected_action]);
 	++action_path_length;
 
-	action_path = (char*)malloc(action_path_length);
+	action_path = malloc(action_path_length);
 	memcpy(action_path, ACTIONS_SEARCH_PATH, lengthof(ACTIONS_SEARCH_PATH) - 1);
 	z = lengthof(ACTIONS_SEARCH_PATH) - 1;
 	if (ACTIONS_SEARCH_PATH[lengthof(ACTIONS_SEARCH_PATH) - 2] != '/') {
@@ -123,7 +123,7 @@ int main (int parArgc, char* parArgv[]) {
 
 	free_actions(actions, actions_count);
 
-	argv = (char**)malloc(sizeof(char*) * (parArgc - 1 + 1));
+	argv = malloc(sizeof(char*) * (parArgc - 1 + 1));
 	argv[0] = action_path;
 	for (z = 2; z < parArgc; ++z) {
 		argv[z - 1] = parArgv[z];