ext: protoize no-arguments functions

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/fiddle/closure.h

@@ -3,6 +3,6 @@
 
 #include <fiddle.h>
 
-void Init_fiddle_closure();
+void Init_fiddle_closure(void);
 
 #endif

ext/fiddle/function.h

@@ -3,6 +3,6 @@
 
 #include <fiddle.h>
 
-void Init_fiddle_function();
+void Init_fiddle_function(void);
 
 #endif

ext/json/generator/generator.h

@@ -109,7 +109,7 @@ static VALUE mFalseClass_to_json(int argc, VALUE *argv, VALUE self);
 static VALUE mNilClass_to_json(int argc, VALUE *argv, VALUE self);
 static VALUE mObject_to_json(int argc, VALUE *argv, VALUE self);
 static void State_free(JSON_Generator_State *state);
-static JSON_Generator_State *State_allocate();
+static JSON_Generator_State *State_allocate(void);
 static VALUE cState_s_allocate(VALUE klass);
 static VALUE cState_configure(VALUE self, VALUE opts);
 static VALUE cState_to_h(VALUE self);

ext/json/parser/parser.h

@@ -68,7 +68,7 @@ static char *JSON_parse_string(JSON_Parser *json, char *p, char *pe, VALUE *resu
 static VALUE convert_encoding(VALUE source);
 static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self);
 static VALUE cParser_parse(VALUE self);
-static JSON_Parser *JSON_allocate();
+static JSON_Parser *JSON_allocate(void);
 static void JSON_mark(JSON_Parser *json);
 static void JSON_free(JSON_Parser *json);
 static VALUE cJSON_parser_s_allocate(VALUE klass);

ext/psych/psych_emitter.h

@@ -3,6 +3,6 @@
 
 #include <psych.h>
 
-void Init_psych_emitter();
+void Init_psych_emitter(void);
 
 #endif

ext/psych/psych_parser.h

@@ -1,6 +1,6 @@
 #ifndef PSYCH_PARSER_H
 #define PSYCH_PARSER_H
 
-void Init_psych_parser();
+void Init_psych_parser(void);
 
 #endif

ext/tk/stubs.h

@@ -1,15 +1,15 @@
 #include <tcl.h>
 
 extern int ruby_open_tcl_dll(char *);
-extern int ruby_open_tk_dll();
+extern int ruby_open_tk_dll(void);
 extern int ruby_open_tcltk_dll(char *);
-extern int tcl_stubs_init_p();
-extern int tk_stubs_init_p();
+extern int tcl_stubs_init_p(void);
+extern int tk_stubs_init_p(void);
 extern Tcl_Interp *ruby_tcl_create_ip_and_stubs_init(int*);
-extern int ruby_tcl_stubs_init();
+extern int ruby_tcl_stubs_init(void);
 extern int ruby_tk_stubs_init(Tcl_Interp*);
 extern int ruby_tk_stubs_safeinit(Tcl_Interp*);
-extern int ruby_tcltk_stubs();
+extern int ruby_tcltk_stubs(void);
 
 /* no error */
 #define TCLTK_STUBS_OK     (0)

ext/tk/tcltklib.c

@@ -21,7 +21,7 @@
 
 #ifdef HAVE_RB_THREAD_CHECK_TRAP_PENDING
 static int rb_thread_critical; /* dummy */
-int rb_thread_check_trap_pending();
+int rb_thread_check_trap_pending(void);
 #else
 /* use rb_thread_critical on Ruby 1.8.x */
 #include "rubysig.h"

ext/win32ole/win32ole.h

@@ -135,7 +135,7 @@ VALUE ole_wc2vstr(LPWSTR pw, BOOL isfree);
 
 #define WC2VSTR(x) ole_wc2vstr((x), TRUE)
 
-BOOL ole_initialized();
+BOOL ole_initialized(void);
 HRESULT ole_docinfo_from_type(ITypeInfo *pTypeInfo, BSTR *name, BSTR *helpstr, DWORD *helpcontext, BSTR *helpfile);
 VALUE ole_typedesc2val(ITypeInfo *pTypeInfo, TYPEDESC *pTypeDesc, VALUE typedetails);
 VALUE make_inspect(const char *class_name, VALUE detail);

ext/win32ole/win32ole_error.c

@@ -61,7 +61,8 @@ ole_raise(HRESULT hr, VALUE ecs, const char *fmt, ...)
 }
 
 void
-Init_win32ole_error() {
+Init_win32ole_error(void)
+{
     /*
      * Document-class: WIN32OLERuntimeError
      *

ext/win32ole/win32ole_error.h

@@ -3,6 +3,6 @@
 
 VALUE eWIN32OLERuntimeError;
 void ole_raise(HRESULT hr, VALUE ecs, const char *fmt, ...);
-void Init_win32ole_error();
+void Init_win32ole_error(void);
 
 #endif

ext/win32ole/win32ole_event.c

@@ -283,7 +283,8 @@ STDMETHODIMP EVENTSINK_GetIDsOfNames(
 }
 
 PIEVENTSINKOBJ
-EVENTSINK_Constructor() {
+EVENTSINK_Constructor(void)
+{
     PIEVENTSINKOBJ pEv;
     if (!g_IsEventSinkVtblInitialized) {
         vtEventSink.QueryInterface=EVENTSINK_QueryInterface;
@@ -976,7 +977,8 @@ fev_initialize(int argc, VALUE *argv, VALUE self)
 }
 
 static void
-ole_msg_loop() {
+ole_msg_loop(void)
+{
     MSG msg;
     while(PeekMessage(&msg,NULL,0,0,PM_REMOVE)) {
         TranslateMessage(&msg);

ext/win32ole/win32ole_event.h

@@ -1,6 +1,6 @@
 #ifndef WIN32OLE_EVENT_H
 #define WIN32OLE_EVENT_H 1
 
-void Init_win32ole_event();
+void Init_win32ole_event(void);
 
 #endif

ext/win32ole/win32ole_method.h

@@ -11,5 +11,5 @@ VALUE cWIN32OLE_METHOD;
 VALUE folemethod_s_allocate(VALUE klass);
 VALUE ole_methods_from_typeinfo(ITypeInfo *pTypeInfo, int mask);
 VALUE create_win32ole_method(ITypeInfo *pTypeInfo, VALUE name);
-void Init_win32ole_method();
+void Init_win32ole_method(void);
 #endif

ext/win32ole/win32ole_param.h

@@ -2,7 +2,7 @@
 #define WIN32OLE_PARAM_H
 
 VALUE create_win32ole_param(ITypeInfo *pTypeInfo, UINT method_index, UINT index, VALUE name);
-void Init_win32ole_param();
+void Init_win32ole_param(void);
 
 #endif
 

ext/win32ole/win32ole_record.h

@@ -5,6 +5,6 @@ VALUE cWIN32OLE_RECORD;
 void ole_rec2variant(VALUE rec, VARIANT *var);
 void olerecord_set_ivar(VALUE obj, IRecordInfo *pri, void *prec);
 VALUE create_win32ole_record(IRecordInfo *pri, void *prec);
-void Init_win32ole_record();
+void Init_win32ole_record(void);
 
 #endif

ext/win32ole/win32ole_type.h

@@ -4,5 +4,5 @@ VALUE cWIN32OLE_TYPE;
 VALUE create_win32ole_type(ITypeInfo *pTypeInfo, VALUE name);
 ITypeInfo *itypeinfo(VALUE self);
 VALUE ole_type_from_itypeinfo(ITypeInfo *pTypeInfo);
-void Init_win32ole_type();
+void Init_win32ole_type(void);
 #endif

ext/win32ole/win32ole_typelib.h

@@ -3,7 +3,7 @@
 
 VALUE cWIN32OLE_TYPELIB;
 
-void Init_win32ole_typelib();
+void Init_win32ole_typelib(void);
 ITypeLib * itypelib(VALUE self);
 VALUE typelib_file(VALUE ole);
 VALUE create_win32ole_typelib(ITypeLib *pTypeLib);

ext/win32ole/win32ole_variable.h

@@ -3,6 +3,6 @@
 
 VALUE cWIN32OLE_VARIABLE;
 VALUE create_win32ole_variable(ITypeInfo *pTypeInfo, UINT index, VALUE name);
-void Init_win32ole_variable();
+void Init_win32ole_variable(void);
 
 #endif

ext/win32ole/win32ole_variant.h

@@ -7,7 +7,7 @@ struct olevariantdata {
 };
 
 VALUE cWIN32OLE_VARIANT;
-void Init_win32ole_variant();
+void Init_win32ole_variant(void);
 
 #endif
 

ext/win32ole/win32ole_variant_m.c

@@ -1,6 +1,7 @@
 #include "win32ole.h"
 
-void Init_win32ole_variant_m() {
+void Init_win32ole_variant_m(void)
+{
     /*
      * Document-module: WIN32OLE::VARIANT
      *

ext/win32ole/win32ole_variant_m.h

@@ -2,6 +2,6 @@
 #define WIN32OLE_VARIANT_M_H 1
 
 VALUE mWIN32OLE_VARIANT;
-void Init_win32ole_variant_m();
+void Init_win32ole_variant_m(void);
 
 #endif