Fix strict prototype warnings

plugins/checksum/checksum.c

@@ -58,7 +58,7 @@ set_limit (char *size)
 }
 
 static int
-get_limit ()
+get_limit (void)
 {
 	int size = hexchat_pluginpref_get_int (ph, "limit");
 

plugins/fishlim/keystore.c

@@ -39,7 +39,7 @@ static char *keystore_password = NULL;
 /**
  * Opens the key store file: ~/.config/hexchat/addon_fishlim.conf
  */
-static GKeyFile *getConfigFile() {
+static GKeyFile *getConfigFile(void) {
     gchar *filename = get_config_filename();
     
     GKeyFile *keyfile = g_key_file_new();
@@ -55,7 +55,7 @@ static GKeyFile *getConfigFile() {
 /**
  * Returns the key store password, or the default.
  */
-static const char *get_keystore_password() {
+static const char *get_keystore_password(void) {
     return (keystore_password != NULL ?
         keystore_password :
         /* Silly default value... */

plugins/fishlim/plugin_hexchat.c

@@ -48,7 +48,7 @@ static hexchat_plugin *ph;
 /**
  * Returns the path to the key store file.
  */
-gchar *get_config_filename() {
+gchar *get_config_filename(void) {
     char *filename_fs, *filename_utf8;
 
     filename_utf8 = g_build_filename(hexchat_get_info(ph, "configdir"), "addon_fishlim.conf", NULL);

plugins/fishlim/plugin_hexchat.h

@@ -25,7 +25,7 @@
 #ifndef PLUGIN_HEXCHAT_H
 #define PLUGIN_HEXCHAT_H
 
-gchar *get_config_filename();
+gchar *get_config_filename(void);
 int irc_nick_cmp (const char *, const char *);
 
 #endif

plugins/python/python.c

@@ -273,7 +273,7 @@ typedef struct {
 
 static PyObject *Util_BuildList(char *word[]);
 static PyObject *Util_BuildEOLList(char *word[]);
-static void Util_Autoload();
+static void Util_Autoload(void);
 static char *Util_Expand(char *filename);
 
 static int Callback_Server(char *word[], char *word_eol[], hexchat_event_attrs *attrs, void *userdata);
@@ -283,7 +283,7 @@ static int Callback_Print(char *word[], void *userdata);
 static int Callback_Timer(void *userdata);
 static int Callback_ThreadTimer(void *userdata);
 
-static PyObject *XChatOut_New();
+static PyObject *XChatOut_New(void);
 static PyObject *XChatOut_write(PyObject *self, PyObject *args);
 static void XChatOut_dealloc(PyObject *self);
 
@@ -300,7 +300,7 @@ static PyObject *Context_FromContext(hexchat_context *context);
 static PyObject *Context_FromServerAndChannel(char *server, char *channel);
 
 static PyObject *Plugin_New(char *filename, PyObject *xcoobj);
-static PyObject *Plugin_GetCurrent();
+static PyObject *Plugin_GetCurrent(void);
 static PluginObject *Plugin_ByString(char *str);
 static Hook *Plugin_AddHook(int type, PyObject *plugin, PyObject *callback,
 			    PyObject *userdata, char *name, void *data);
@@ -336,11 +336,11 @@ static PyObject *Module_hexchat_pluginpref_list(PyObject *self, PyObject *args);
 static void IInterp_Exec(char *command);
 static int IInterp_Cmd(char *word[], char *word_eol[], void *userdata);
 
-static void Command_PyList();
+static void Command_PyList(void);
 static void Command_PyLoad(char *filename);
 static void Command_PyUnload(char *name);
 static void Command_PyReload(char *name);
-static void Command_PyAbout();
+static void Command_PyAbout(void);
 static int Command_Py(char *word[], char *word_eol[], void *userdata);
 
 /* ===================================================================== */
@@ -2518,7 +2518,7 @@ IInterp_Cmd(char *word[], char *word_eol[], void *userdata)
 /* Python command handling */
 
 static void
-Command_PyList()
+Command_PyList(void)
 {
 	GSList *list;
 	list = plugin_list;
@@ -2585,7 +2585,7 @@ Command_PyReload(char *name)
 }
 
 static void
-Command_PyAbout()
+Command_PyAbout(void)
 {
 	hexchat_print(ph, about);
 }
@@ -2777,7 +2777,7 @@ hexchat_plugin_init(hexchat_plugin *plugin_handle,
 }
 
 int
-hexchat_plugin_deinit()
+hexchat_plugin_deinit(void)
 {
 	GSList *list;