Make building under stricter warning flags somewhat cleaner.

Flags used: -Wold-style-declaration -Wunused-function -Wstrict-prototypes

* lib-src/emacsclient.c (getcwd, w32_getenv):
* lib-src/ntlib.h (getlogin, getuid, getegid, getgid): Fix prototypes.

* nt/runemacs.c (set_user_model_id): Fix prototype.

* src/callproc.c (relocate_fd): Set inside #ifndef WINDOWSNT.
* src/dired.c (opendir, readdir): Fix prototypes.
* src/editfns.c (w32_get_internal_run_time): Fix prototypes.
* src/keyboard.c (input_available_signal): Declare inside #ifdef SIGIO.
* src/ndir.h (opendir, readdir, seekdir, closedir): Fix prototypes.
  (telldir): Remove declaration.
* src/ralloc.c (real_morecore, __morecore): Fix prototypes.
* src/sound.c (alsa_sound_perror): Declare inside #ifdef HAVE_ALSA.
* src/syssignal.h (strsignal): Fix prototype.
* src/term.c (tparam): Fix prototype.
  (term_get_fkeys_address, term_get_fkeys_kboard, term_get_fkeys_1)
  (term_get_fkeys): Set inside "#ifndef DOS_NT".
* src/vm-limit.c (check_memory_limits): Fix prototypes of real_morecore
  and __morecore.
* src/w32gui.h (XParseGeometry): Fix prototype.
* src/w32heap.h (get_data_start, get_data_end, init_heap): Fix prototypes.
* src/w32term.c (my_set_focus): Declare inside #if 0.
* src/w32term.h (x_window_to_frame, x_display_info_for_name, w32_term_init)
  (w32_fill_rect, w32_clear_window, init_crit, delete_crit, signal_quit)
  (drain_message_queue, get_next_msg, post_msg, parse_button)
  (ClipboardSequence_Proc): Fix prototypes.
  (wait_for_sync): Remove declaration.

3 files changed, 17 insertions, 12 deletions

diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog
index 50184ee58ad..09d139019e8 100644
--- a/lib-src/ChangeLog
+++ b/lib-src/ChangeLog
@@ -1,3 +1,8 @@
+2010-07-25  Juanma Barranquero  <lekktu@gmail.com>
+
+        * emacsclient.c (getcwd, w32_getenv):
+        * ntlib.h (getlogin, getuid, getegid, getgid): Fix prototypes.
+
 2010-07-24  Dan Nicolaescu  <dann@ics.uci.edu>
 
         * update-game-score.c (usage):  Add NO_RETURN specifier.
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index cbf988348dd..39b5956741d 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -82,10 +82,10 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 
 char *getenv (const char *), *getwd (char *);
-char *(getcwd) ();
+char *(getcwd) (char *, int);
 
 #ifdef WINDOWSNT
-char *w32_getenv ();
+char *w32_getenv (char *);
 #define egetenv(VAR) w32_getenv(VAR)
 #else
 #define egetenv(VAR) getenv(VAR)
@@ -402,7 +402,7 @@ w32_set_user_model_id (void)
   /* On Windows 7 and later, we need to set the user model ID
      to associate emacsclient launched files with Emacs frames
      in the UI.  */
-  shell = LoadLibrary("shell32.dll");
+  shell = LoadLibrary ("shell32.dll");
   if (shell)
     {
       set_user_model
@@ -432,7 +432,7 @@ w32_window_app (void)
          nonconsole apps.  Testing for the console title seems to work. */
       window_app = (GetConsoleTitleA (szTitle, MAX_PATH) == 0);
       if (window_app)
-        InitCommonControls();
+        InitCommonControls ();
     }
 
   return window_app;
@@ -483,7 +483,7 @@ ttyname (int fd)
 void
 message (int is_error, char *message, ...)
 {
-  char msg [2048];
+  char msg[2048];
   va_list args;
 
   va_start (args, message);
@@ -1470,7 +1470,7 @@ start_daemon_and_retry_set_socket (void)
       pid_t w;
       w = waitpid (dpid, &status, WUNTRACED | WCONTINUED);
 
-      if ((w == -1) || !WIFEXITED (status) || WEXITSTATUS(status))
+      if ((w == -1) || !WIFEXITED (status) || WEXITSTATUS (status))
         {
           message (TRUE, "Error: Could not start the Emacs daemon\n");
           exit (EXIT_FAILURE);
diff --git a/lib-src/ntlib.h b/lib-src/ntlib.h
index fd51269fdfd..4dd6a32ee32 100644
--- a/lib-src/ntlib.h
+++ b/lib-src/ntlib.h
@@ -30,14 +30,14 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifdef sleep
 #undef sleep
 #endif
-void sleep(unsigned long seconds);
+void sleep (unsigned long seconds);
 char *getwd (char *dir);
-int getppid(void);
-char * getlogin ();
+int getppid (void);
+char * getlogin (void);
 char * cuserid (char * s);
-unsigned getuid ();
-unsigned getegid ();
-unsigned getgid ();
+unsigned getuid (void);
+unsigned getegid (void);
+unsigned getgid (void);
 int setuid (unsigned uid);
 int setegid (unsigned gid);
 char * getpass (const char * prompt);