patch 7.4.1098

Problem:    Still using old style C function declarations.
Solution:   Always define __ARGS() to include types.  Turn a few functions
            into ANSI style to find out if this causes problems for anyone.

src/main.c

@@ -1064,9 +1064,9 @@ vim_main2(int argc UNUSED, char **argv UNUSED)
  * commands, return when entering Ex mode.  "noexmode" is TRUE then.
  */
     void
-main_loop(cmdwin, noexmode)
-    int		cmdwin;	    /* TRUE when working in the command-line window */
-    int		noexmode;   /* TRUE when return on entering Ex mode */
+main_loop(
+    int		cmdwin,	    /* TRUE when working in the command-line window */
+    int		noexmode)   /* TRUE when return on entering Ex mode */
 {
     oparg_T	oa;				/* operator arguments */
     volatile int previous_got_int = FALSE;	/* "got_int" was TRUE */
@@ -1360,8 +1360,7 @@ main_loop(cmdwin, noexmode)
  * Exit, but leave behind swap files for modified buffers.
  */
     void
-getout_preserve_modified(exitval)
-    int		exitval;
+getout_preserve_modified(int exitval)
 {
 # if defined(SIGHUP) && defined(SIG_IGN)
     /* Ignore SIGHUP, because a dropped connection causes a read error, which
@@ -1380,8 +1379,7 @@ getout_preserve_modified(exitval)
 
 /* Exit properly */
     void
-getout(exitval)
-    int		exitval;
+getout(int exitval)
 {
 #ifdef FEAT_AUTOCMD
     buf_T	*buf;