Use (void) for empty parameter lists in C.

iphydf · iphydf · commit ac581fd17fca · 2018-09-08T07:38:27.000Z
Because `()` means "some unknown number of parameters".
diff --git a/group.go b/group.go
@@ -15,7 +15,7 @@ void callbackConferencePeerNameWrapperForC(Tox*, uint32_t, uint32_t, uint8_t*, s
 void callbackConferencePeerListChangedWrapperForC(Tox*, uint32_t, void*);
 
 // fix nouse compile warning
-static inline __attribute__((__unused__)) void fixnousetoxgroup() {
+static inline __attribute__((__unused__)) void fixnousetoxgroup(void) {
 }
 
 */
diff --git a/tox.go b/tox.go
@@ -28,7 +28,7 @@ void callbackFileChunkRequestWrapperForC(Tox *tox, uint32_t friend_number, uint3
                                        size_t length, void *user_data);
 
 // fix nouse compile warning
-static inline __attribute__((__unused__)) void fixnousetox() {
+static inline __attribute__((__unused__)) void fixnousetox(void) {
 }
 
 */

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ void callbackConferencePeerNameWrapperForC(Tox, uint32_t, uint32_t, uint8_t, s`
`15`	`15`	`void callbackConferencePeerListChangedWrapperForC(Tox, uint32_t, void);`
`16`	`16`
`17`	`17`	`// fix nouse compile warning`
`18`		`-static inline __attribute__((__unused__)) void fixnousetoxgroup() {`
	`18`	`+static inline __attribute__((__unused__)) void fixnousetoxgroup(void) {`
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`*/`
Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ void callbackFileChunkRequestWrapperForC(Tox *tox, uint32_t friend_number, uint3`
`28`	`28`	`size_t length, void *user_data);`
`29`	`29`
`30`	`30`	`// fix nouse compile warning`
`31`		`-static inline __attribute__((__unused__)) void fixnousetox() {`
	`31`	`+static inline __attribute__((__unused__)) void fixnousetox(void) {`
`32`	`32`	`}`
`33`	`33`
`34`	`34`	`*/`