Fix non-ANSI function declarations.

The proper way to declare a function taking no parameters isn't:
  foo bar();

But this instead:
  foo bar(void);

Signed-off-by: Cyril Brulebois <kibi@debian.org>

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2843 152afb58-edef-0310-8abb-c4023f1b3aa9

src/configfile.c

@@ -1000,7 +1000,7 @@ int config_parse_file(server *srv, config_t *context, const char *fn) {
 	return ret;
 }
 
-static char* getCWD() {
+static char* getCWD(void) {
 	char *s, *s1;
 	size_t len;
 #ifdef PATH_MAX

src/fdevent.c

@@ -100,7 +100,7 @@ int fdevent_reset(fdevents *ev) {
 	return 0;
 }
 
-static fdnode *fdnode_init() {
+static fdnode *fdnode_init(void) {
 	fdnode *fdn;
 
 	fdn = calloc(1, sizeof(*fdn));

src/mod_cgi.c

@@ -82,7 +82,7 @@ typedef struct {
 	buffer *response_header;
 } handler_ctx;
 
-static handler_ctx * cgi_handler_ctx_init() {
+static handler_ctx * cgi_handler_ctx_init(void) {
 	handler_ctx *hctx = calloc(1, sizeof(*hctx));
 
 	assert(hctx);

src/mod_fastcgi.c

@@ -483,7 +483,7 @@ static int fastcgi_status_init(server *srv, buffer *b, fcgi_extension_host *host
 	return 0;
 }
 
-static handler_ctx * handler_ctx_init() {
+static handler_ctx * handler_ctx_init(void) {
 	handler_ctx * hctx;
 
 	hctx = calloc(1, sizeof(*hctx));
@@ -521,7 +521,7 @@ static void handler_ctx_free(server *srv, handler_ctx *hctx) {
 	free(hctx);
 }
 
-static fcgi_proc *fastcgi_process_init() {
+static fcgi_proc *fastcgi_process_init(void) {
 	fcgi_proc *f;
 
 	f = calloc(1, sizeof(*f));
@@ -545,7 +545,7 @@ static void fastcgi_process_free(fcgi_proc *f) {
 	free(f);
 }
 
-static fcgi_extension_host *fastcgi_host_init() {
+static fcgi_extension_host *fastcgi_host_init(void) {
 	fcgi_extension_host *f;
 
 	f = calloc(1, sizeof(*f));
@@ -581,7 +581,7 @@ static void fastcgi_host_free(fcgi_extension_host *h) {
 
 }
 
-static fcgi_exts *fastcgi_extensions_init() {
+static fcgi_exts *fastcgi_extensions_init(void) {
 	fcgi_exts *f;
 
 	f = calloc(1, sizeof(*f));

src/mod_proxy.c

@@ -114,7 +114,7 @@ typedef struct {
 /* ok, we need a prototype */
 static handler_t proxy_handle_fdevent(server *srv, void *ctx, int revents);
 
-static handler_ctx * handler_ctx_init() {
+static handler_ctx * handler_ctx_init(void) {
 	handler_ctx * hctx;
 
 

src/mod_rewrite.c

@@ -45,7 +45,7 @@ typedef struct {
 	plugin_config conf;
 } plugin_data;
 
-static handler_ctx * handler_ctx_init() {
+static handler_ctx * handler_ctx_init(void) {
 	handler_ctx * hctx;
 
 	hctx = calloc(1, sizeof(*hctx));

src/mod_scgi.c

@@ -347,7 +347,7 @@ static void reset_signals(void) {
 	signal(SIGUSR1, SIG_DFL);
 }
 
-static handler_ctx * handler_ctx_init() {
+static handler_ctx * handler_ctx_init(void) {
 	handler_ctx * hctx;
 
 	hctx = calloc(1, sizeof(*hctx));
@@ -388,7 +388,7 @@ static void handler_ctx_free(handler_ctx *hctx) {
 	free(hctx);
 }
 
-static scgi_proc *scgi_process_init() {
+static scgi_proc *scgi_process_init(void) {
 	scgi_proc *f;
 
 	f = calloc(1, sizeof(*f));
@@ -410,7 +410,7 @@ static void scgi_process_free(scgi_proc *f) {
 	free(f);
 }
 
-static scgi_extension_host *scgi_host_init() {
+static scgi_extension_host *scgi_host_init(void) {
 	scgi_extension_host *f;
 
 	f = calloc(1, sizeof(*f));
@@ -442,7 +442,7 @@ static void scgi_host_free(scgi_extension_host *h) {
 
 }
 
-static scgi_exts *scgi_extensions_init() {
+static scgi_exts *scgi_extensions_init(void) {
 	scgi_exts *f;
 
 	f = calloc(1, sizeof(*f));

src/mod_setenv.c

@@ -30,7 +30,7 @@ typedef struct {
 	plugin_config conf;
 } plugin_data;
 
-static handler_ctx * handler_ctx_init() {
+static handler_ctx * handler_ctx_init(void) {
 	handler_ctx * hctx;
 
 	hctx = calloc(1, sizeof(*hctx));

src/mod_ssi_expr.c

@@ -19,7 +19,7 @@ typedef struct {
 	int in_cond;
 } ssi_tokenizer_t;
 
-ssi_val_t *ssi_val_init() {
+ssi_val_t *ssi_val_init(void) {
 	ssi_val_t *s;
 
 	s = calloc(1, sizeof(*s));

src/plugin.h

@@ -11,7 +11,7 @@
 		static handler_t x(server *srv, connection *con, void *p_d)
 
 #define INIT_FUNC(x) \
-		static void *x()
+		static void *x(void)
 
 #define FREE_FUNC          SERVER_FUNC
 #define TRIGGER_FUNC       SERVER_FUNC

src/proc_open.c

@@ -331,7 +331,7 @@ int proc_open_buffer(const char *command, buffer *in, buffer *out, buffer *err)
 
 /* {{{ test */
 #ifdef DEBUG_PROC_OPEN
-int main() {
+int main(void) {
 	proc_handler_t proc;
 	buffer *in = buffer_init(), *out = buffer_init(), *err = buffer_init();
 	int wstatus;

src/server.c

@@ -68,7 +68,7 @@
 #ifdef HAVE_GETUID
 # ifndef HAVE_ISSETUGID
 
-static int l_issetugid() {
+static int l_issetugid(void) {
 	return (geteuid() != getuid() || getegid() != getgid());
 }
 

tests/fcgi-auth.c

@@ -10,7 +10,7 @@
 #include <unistd.h>
 #include <string.h>
 
-int main () {
+int main (void) {
 	char* p;
 
 	while (FCGI_Accept() >= 0) {

tests/fcgi-responder.c

@@ -10,7 +10,7 @@
 #include <unistd.h>
 #include <string.h>
 
-int main () {
+int main (void) {
 	int num_requests = 2;
 
 	while (num_requests > 0 &&