Specify missing void parameter in function declarators

src/darwintracelib1.0/darwintrace.c

@@ -130,12 +130,12 @@ volatile bool __darwintrace_initialized = false;
  * interposed functions might end up being called first) we'll run them manually
  * before we interpose anything.
  */
-static void (*constructors[])() = {
+static void (*constructors[])(void) = {
 	__darwintrace_setup_tls,
 	__darwintrace_store_env,
 };
 
-void __darwintrace_run_constructors() {
+void __darwintrace_run_constructors(void) {
 	for (size_t i = 0; i < sizeof(constructors) / sizeof(*constructors); ++i) {
 		constructors[i]();
 	}
@@ -153,7 +153,7 @@ static void __darwintrace_sock_destructor(FILE *dtsock) {
  * Setup method called as constructor to set up thread-local storage for the
  * thread id and the darwintrace socket.
  */
-void __darwintrace_setup_tls() {
+void __darwintrace_setup_tls(void) {
 	if (0 != (errno = pthread_key_create(&tid_key, NULL))) {
 		perror("darwintrace: pthread_key_create");
 		abort();
@@ -176,7 +176,7 @@ static inline pthread_t __darwintrace_tid() {
 /**
  * Convenience setter function for the thread-local darwintrace socket
  */
-static inline void __darwintrace_tid_set() {
+static inline void __darwintrace_tid_set(void) {
 	if (0 != (errno = pthread_setspecific(tid_key, (const void *) pthread_self()))) {
 		perror("darwintrace: pthread_setspecific");
 		abort();
@@ -290,7 +290,7 @@ static inline char *__darwintrace_filemap_iter(char *command, filemap_iterator_t
  * Request sandbox boundaries from tracelib (the MacPorts base-controlled side
  * of the trace setup) and store it.
  */
-static void __darwintrace_get_filemap() {
+static void __darwintrace_get_filemap(void) {
 	char *newfilemap;
 #if DARWINTRACE_DEBUG && 0
 	filemap_iterator_t it;
@@ -346,7 +346,7 @@ static void __darwintrace_get_filemap() {
  * library and this library prevents closing the socket to MacPorts, we use \c
  * __darwintrace_close_sock to allow closing specific FDs.
  */
-void __darwintrace_close() {
+void __darwintrace_close(void) {
 	FILE *dtsock = __darwintrace_sock();
 	if (dtsock) {
 		__darwintrace_close_sock = fileno(dtsock);
@@ -362,7 +362,7 @@ void __darwintrace_close() {
  * called after \c fork(2), i.e. when the current PID doesn't match the one
  * stored when the function was called last.
  */
-void __darwintrace_setup() {
+void __darwintrace_setup(void) {
 	/*
 	 * Check whether this is a child process and we've inherited the socket. We
 	 * want to avoid race conditions with our parent process when communicating
@@ -739,7 +739,7 @@ typedef struct {
  *
  * @return Pointer to the new path_t on success, NULL on error.
  */
-static path_t *path_new() {
+static path_t *path_new(void) {
 	path_t *path = NULL;
 
 	path = malloc(sizeof(path_t));

src/darwintracelib1.0/darwintrace.h

@@ -95,15 +95,15 @@ extern FILE *__darwintrace_stderr;
  * whether this process was fork(2)'d or clone(2)'d since the last call. Call
  * this before calling any other functions from this library.
  */
-void __darwintrace_setup();
+void __darwintrace_setup(void);
 
 /**
  * Close the darwintrace socket and set it to \c NULL. Since this uses \c
  * fclose(3), which internally calls \c close(2), which is intercepted by this
  * library and this library prevents closing the socket to MacPorts, we use \c
  * __darwintrace_close_sock to allow closing specific FDs.
  */
-void __darwintrace_close();
+void __darwintrace_close(void);
 
 /**
  * Check a path against the current sandbox
@@ -173,7 +173,7 @@ extern pthread_key_t sock_key;
  * consider this part of public API. It is only needed to prevent closing and
  * duplicating over darwintrace's socket FDs.
  */
-static inline FILE *__darwintrace_sock() {
+static inline FILE *__darwintrace_sock(void) {
 	return (FILE *) pthread_getspecific(sock_key);
 }
 
@@ -192,18 +192,18 @@ static inline void __darwintrace_sock_set(FILE *stream) {
 /**
  * Initialize TLS variables.
  */
-void __darwintrace_setup_tls();
+void __darwintrace_setup_tls(void);
 
 /**
  * Grab environment variables at startup.
  */
-void __darwintrace_store_env();
+void __darwintrace_store_env(void);
 
 /**
  * Runs our "constructors". By this point all of the system libraries we link
  * against should be fully initialized, so we can call their functions safely.
  * Once our initialization is complete we may begin interposing.
  */
-void __darwintrace_run_constructors() __attribute__((constructor));
+void __darwintrace_run_constructors(void) __attribute__((constructor));
 
 #endif /* defined(DARWINTRACE_USE_PRIVATE_API) */

src/darwintracelib1.0/proc.c

@@ -74,7 +74,7 @@ static char *__env_full_darwintrace_log;
  * Copy the environment variables, if they're defined. This is run as
  * a constructor at startup.
  */
-void __darwintrace_store_env() {
+void __darwintrace_store_env(void) {
 #define COPYENV(name, variable, valuevar) do {\
 		char *val;\
 		if (NULL != (val = getenv(#name))) {\

src/machista1.0/tests/empty.c

@@ -1 +1 @@
-void foo() {}
+void foo(void) {}

src/machista1.0/tests/libmachista-test.c

@@ -344,7 +344,7 @@ static bool test_format_dylib_version(void) {
 }
 #endif
 
-int main() {
+int main(void) {
 #ifdef __MACH__
 	bool result = true;
 	result &= test_destroy_null();

src/programs/daemondo/main.c

@@ -408,14 +408,14 @@ MonitorChild(pid_t childPid)
 
 
 void
-UnmonitorChild()
+UnmonitorChild(void)
 {
     runningPid = 0;
 }
 
 
 int
-MonitoringChild()
+MonitoringChild(void)
 {
     return runningPid != 0;
 }