ffi.h.in: Change void (*)() to void (*)(void).

2009-06-04  Andrew Haley  <aph@redhat.com>

	* include/ffi.h.in: Change void (*)() to void (*)(void).
	* src/x86/ffi.c: Likewise.

From-SVN: r148173

libffi/ChangeLog

 2009-06-04  Andrew Haley  <aph@redhat.com>
 
+	* include/ffi.h.in: Change void (*)() to void (*)(void).
+	* src/x86/ffi.c: Likewise.
+
+2009-06-04  Andrew Haley  <aph@redhat.com>
+
 	* src/powerpc/ppc_closure.S: Insert licence header.
 	* src/powerpc/linux64_closure.S: Likewise.
 	* src/m68k/sysv.S: Likewise.

libffi/include/ffi.h.in

@@ -222,7 +222,7 @@ typedef ffi_raw ffi_java_raw;
 
 
 void ffi_raw_call (ffi_cif *cif,
-		   void (*fn)(),
+		   void (*fn)(void),
 		   void *rvalue,
 		   ffi_raw *avalue);
 
@@ -235,7 +235,7 @@ size_t ffi_raw_size (ffi_cif *cif);
 /* longs and doubles are followed by an empty 64-bit word.		*/
 
 void ffi_java_raw_call (ffi_cif *cif,
-			void (*fn)(),
+			void (*fn)(void),
 			void *rvalue,
 			ffi_java_raw *avalue);
 
@@ -349,7 +349,7 @@ ffi_status ffi_prep_cif(ffi_cif *cif,
 			ffi_type **atypes);
 
 void ffi_call(ffi_cif *cif,
-	      void (*fn)(),
+	      void (*fn)(void),
 	      void *rvalue,
 	      void **avalue);
 

libffi/src/x86/ffi.c

@@ -180,15 +180,15 @@ ffi_status ffi_prep_cif_machdep(ffi_cif *cif)
 }
 
 extern void ffi_call_SYSV(void (*)(char *, extended_cif *), extended_cif *,
-			  unsigned, unsigned, unsigned *, void (*fn)());
+			  unsigned, unsigned, unsigned *, void (*fn)(void));
 
 #ifdef X86_WIN32
 extern void ffi_call_STDCALL(void (*)(char *, extended_cif *), extended_cif *,
-			  unsigned, unsigned, unsigned *, void (*fn)());
+			  unsigned, unsigned, unsigned *, void (*fn)(void));
 
 #endif /* X86_WIN32 */
 
-void ffi_call(ffi_cif *cif, void (*fn)(), void *rvalue, void **avalue)
+void ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
 {
   extended_cif ecif;
 
@@ -391,16 +391,16 @@ ffi_prep_args_raw(char *stack, extended_cif *ecif)
 
 extern void
 ffi_call_SYSV(void (*)(char *, extended_cif *), extended_cif *, unsigned, 
-	      unsigned, unsigned *, void (*fn)());
+	      unsigned, unsigned *, void (*fn)(void));
 
 #ifdef X86_WIN32
 extern void
 ffi_call_STDCALL(void (*)(char *, extended_cif *), extended_cif *, unsigned,
-		 unsigned, unsigned *, void (*fn)());
+		 unsigned, unsigned *, void (*fn)(void));
 #endif /* X86_WIN32 */
 
 void
-ffi_raw_call(ffi_cif *cif, void (*fn)(), void *rvalue, ffi_raw *fake_avalue)
+ffi_raw_call(ffi_cif *cif, void (*fn)(void), void *rvalue, ffi_raw *fake_avalue)
 {
   extended_cif ecif;
   void **avalue = (void **)fake_avalue;