Convert function definitions to standard C.

* lib-src/update-game-score.c: Convert function definitions to standard C.
* lib-src/sorted-doc.c:
* lib-src/profile.c:
* lib-src/pop.c:
* lib-src/movemail.c:
* lib-src/make-docfile.c:
* lib-src/hexl.c:
* lib-src/fakemail.c:
* lib-src/etags.c:
* lib-src/ebrowse.c:
* lib-src/digest-doc.c:
* lib-src/b2m.c: Likewise.

lib-src/emacsclient.c

@@ -81,7 +81,7 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #include <errno.h>
 
 
-char *getenv (), *getwd ();
+char *getenv (const char *), *getwd (char *);
 char *(getcwd) ();
 
 #ifdef WINDOWSNT
@@ -157,7 +157,7 @@ char *server_file = NULL;
 /* PID of the Emacs server process.  */
 int emacs_pid = 0;
 
-void print_help_and_exit () NO_RETURN;
+void print_help_and_exit (void) NO_RETURN;
 
 struct option longopts[] =
 {
@@ -184,8 +184,7 @@ struct option longopts[] =
 /* Like malloc but get fatal error if memory is exhausted.  */
 
 long *
-xmalloc (size)
-     unsigned int size;
+xmalloc (unsigned int size)
 {
   long *result = (long *) malloc (size);
   if (result == NULL)
@@ -517,9 +516,7 @@ message (int is_error, char *message, ...)
    The global variable `optind' will say how many arguments we used up.  */
 
 void
-decode_options (argc, argv)
-     int argc;
-     char **argv;
+decode_options (int argc, char **argv)
 {
   alternate_editor = egetenv ("ALTERNATE_EDITOR");
 
@@ -645,7 +642,7 @@ an empty string");
 
 
 void
-print_help_and_exit ()
+print_help_and_exit (void)
 {
   /* Spaces and tabs are significant in this message; they're chosen so the
      message aligns properly both in a tty and in a Windows message box.
@@ -732,7 +729,7 @@ main (argc, argv)
 #define AUTH_KEY_LENGTH      64
 #define SEND_BUFFER_SIZE   4096
 
-extern char *strerror ();
+extern char *strerror (int);
 
 /* Buffer to accumulate data to send in TCP connections.  */
 char send_buffer[SEND_BUFFER_SIZE + 1];
@@ -743,8 +740,7 @@ HSOCKET emacs_socket = 0;
 /* On Windows, the socket library was historically separate from the standard
    C library, so errors are handled differently.  */
 void
-sock_err_message (function_name)
-     char *function_name;
+sock_err_message (char *function_name)
 {
 #ifdef WINDOWSNT
   char* msg = NULL;
@@ -768,9 +764,7 @@ sock_err_message (function_name)
    - the buffer is full (but this shouldn't happen)
    Otherwise, we just accumulate it.  */
 void
-send_to_emacs (s, data)
-     HSOCKET s;
-     char *data;
+send_to_emacs (int s, char *data)
 {
   while (data)
     {
@@ -809,9 +803,7 @@ send_to_emacs (s, data)
 
    Does not change the string.  Outputs the result to STREAM.  */
 void
-quote_argument (s, str)
-     HSOCKET s;
-     char *str;
+quote_argument (int s, char *str)
 {
   char *copy = (char *) xmalloc (strlen (str) * 2 + 1);
   char *p, *q;
@@ -851,8 +843,7 @@ quote_argument (s, str)
    modifying the string in place.   Returns STR. */
 
 char *
-unquote_argument (str)
-     char *str;
+unquote_argument (char *str)
 {
   char *p, *q;
 
@@ -883,8 +874,7 @@ unquote_argument (str)
 
 
 int
-file_name_absolute_p (filename)
-     const unsigned char *filename;
+file_name_absolute_p (const unsigned char *filename)
 {
   /* Sanity check, it shouldn't happen.  */
   if (! filename) return FALSE;
@@ -938,9 +928,7 @@ initialize_sockets ()
  * the Emacs server: host, port, pid and authentication string.
  */
 int
-get_server_config (server, authentication)
-     struct sockaddr_in *server;
-     char *authentication;
+get_server_config (struct sockaddr_in *server, char *authentication)
 {
   char dotted[32];
   char *port;
@@ -1005,7 +993,7 @@ get_server_config (server, authentication)
 }
 
 HSOCKET
-set_tcp_socket ()
+set_tcp_socket (void)
 {
   HSOCKET s;
   struct sockaddr_in server;
@@ -1119,8 +1107,7 @@ find_tty (char **tty_type, char **tty_name, int noabort)
    0 - success: none of the above */
 
 static int
-socket_status (socket_name)
-     char *socket_name;
+socket_status (char *socket_name)
 {
   struct stat statbfr;
 
@@ -1223,7 +1210,7 @@ init_signals (void)
 
 
 HSOCKET
-set_local_socket ()
+set_local_socket (void)
 {
   HSOCKET s;
   struct sockaddr_un server;
@@ -1526,9 +1513,7 @@ start_daemon_and_retry_set_socket (void)
 }
 
 int
-main (argc, argv)
-     int argc;
-     char **argv;
+main (int argc, char **argv)
 {
   int i, rl, needlf = 0;
   char *cwd, *str;