$NetBSD: patch-src_window_c,v 1.1 2012/05/10 20:53:30 dholland Exp $

- don't use implicit int
- return values from non-void functions
  (arguably these should be made void, but that causes complications)

--- src/window.c~	2012-05-10 19:25:36.000000000 +0000
+++ src/window.c
@@ -15,7 +15,7 @@
  * bottom. If it is 0 the window is centered (this is what the standard
  * redisplay code does). With no argument it defaults to 0. Bound to M-!.
  */
-PASCAL NEAR reposition(f, n)
+int PASCAL NEAR reposition(f, n)
 
 int f, n;	/* prefix flag and argument */
 
@@ -31,7 +31,7 @@ int f, n;	/* prefix flag and argument */
  * Refresh the screen. With no argument, it just does the refresh. With an
  * argument it recenters "." in the current window. Bound to "C-L".
  */
-PASCAL NEAR refresh(f, n)
+int PASCAL NEAR refresh(f, n)
 
 int f, n;	/* prefix flag and argument */
 
@@ -54,7 +54,7 @@ int f, n;	/* prefix flag and argument */
  * with an argument this command finds the <n>th window from the top
  *
  */
-PASCAL NEAR nextwind(f, n)
+int PASCAL NEAR nextwind(f, n)
 
 int f, n;	/* default flag and numeric argument */
 
@@ -101,7 +101,7 @@ int f, n;	/* default flag and numeric ar
  * current window. There arn't any errors, although the command does not do a
  * lot if there is 1 window.
  */
-PASCAL NEAR prevwind(f, n)
+int PASCAL NEAR prevwind(f, n)
 
 int f,n;	/* prefix flag and argument */
 
@@ -135,7 +135,7 @@ int f,n;	/* prefix flag and argument */
  * a new dot. We share the code by having "move down" just be an interface to
  * "move up". Magic. Bound to "C-X C-N".
  */
-PASCAL NEAR mvdnwind(f, n)
+int PASCAL NEAR mvdnwind(f, n)
 
 int f, n;	/* prefix flag and argument */
 
@@ -150,7 +150,7 @@ int f, n;	/* prefix flag and argument */
  * (this command does not really move "."; it moves the frame). Bound to
  * "C-X C-P".
  */
-PASCAL NEAR mvupwind(f, n)
+int PASCAL NEAR mvupwind(f, n)
 
 int f, n;	/* prefix flag and argument */
 
@@ -197,7 +197,7 @@ int f, n;	/* prefix flag and argument */
  * the buffer structures right if the distruction of a window makes a buffer
  * become undisplayed.
  */
-PASCAL NEAR onlywind(f, n)
+int PASCAL NEAR onlywind(f, n)
 
 int f,n;	/* prefix flag and argument */
 
@@ -253,7 +253,7 @@ int f,n;	/* prefix flag and argument */
  * or, if it is the top window, the window below. Bound to C-X 0.
  */
 
-PASCAL NEAR delwind(f,n)
+int PASCAL NEAR delwind(f,n)
 
 int f, n;	/* arguments are ignored for this command */
 
@@ -340,7 +340,7 @@ window.  Bound to "C-X 2". 
 
 */
 
-PASCAL NEAR splitwind(f, n)
+int PASCAL NEAR splitwind(f, n)
 
 int f, n;	/* default flag and numeric argument */
 
@@ -432,7 +432,7 @@ int f, n;	/* default flag and numeric ar
  * all the hard work. You don't just set "force reframe" because dot would
  * move. Bound to "C-X Z".
  */
-PASCAL NEAR enlargewind(f, n)
+int PASCAL NEAR enlargewind(f, n)
 
 int f,n;	/* prefix flag and argument */
 
@@ -483,7 +483,7 @@ int f,n;	/* prefix flag and argument */
  * window descriptions. Ask the redisplay to do all the hard work. Bound to
  * "C-X C-Z".
  */
-PASCAL NEAR shrinkwind(f, n)
+int PASCAL NEAR shrinkwind(f, n)
 
 int f,n;	/* prefix flag and argument */
 
@@ -531,7 +531,7 @@ int f,n;	/* prefix flag and argument */
 
 /*	Resize the current window to the requested size */
 
-PASCAL NEAR resize(f, n)
+int PASCAL NEAR resize(f, n)
 
 int f, n;	/* default flag and numeric argument */
 
@@ -617,7 +617,7 @@ setwin: wp = wheadp;
 	return(TRUE);
 }
 
-PASCAL NEAR nextup(f, n)	/* scroll the next window up (back) a page */
+int PASCAL NEAR nextup(f, n)	/* scroll the next window up (back) a page */
 
 int f, n;	/* prefix flag and argument */
 
@@ -625,9 +625,10 @@ int f, n;	/* prefix flag and argument */
 	nextwind(FALSE, 1);
 	backpage(f, n);
 	prevwind(FALSE, 1);
+	return 0;
 }
 
-PASCAL NEAR nextdown(f, n)	/* scroll the next window down (forward) a page */
+int PASCAL NEAR nextdown(f, n)	/* scroll the next window down (forward) a page */
 
 int f, n;	/* prefix flag and argument */
 
@@ -635,9 +636,10 @@ int f, n;	/* prefix flag and argument */
 	nextwind(FALSE, 1);
 	forwpage(f, n);
 	prevwind(FALSE, 1);
+	return 0;
 }
 
-PASCAL NEAR savewnd(f, n)	/* save ptr to current window */
+int PASCAL NEAR savewnd(f, n)	/* save ptr to current window */
 
 int f, n;	/* prefix flag and argument */
 
@@ -646,7 +648,7 @@ int f, n;	/* prefix flag and argument */
 	return(TRUE);
 }
 
-PASCAL NEAR restwnd(f, n)	/* restore the saved screen */
+int PASCAL NEAR restwnd(f, n)	/* restore the saved screen */
 
 int f, n;	/* prefix flag and argument */
 
@@ -670,7 +672,7 @@ int f, n;	/* prefix flag and argument */
 	return(FALSE);
 }
 
-PASCAL NEAR newsize(f, n)	/* resize the screen, re-writing the screen */
+int PASCAL NEAR newsize(f, n)	/* resize the screen, re-writing the screen */
 
 int f;	/* default flag */
 int n;	/* numeric argument */
@@ -772,7 +774,7 @@ int n;	/* numeric argument */
 	return(TRUE);
 }
 
-PASCAL NEAR newwidth(f, n)	/* resize the screen, re-writing the screen */
+int PASCAL NEAR newwidth(f, n)	/* resize the screen, re-writing the screen */
 
 int f;	/* default flag */
 int n;	/* numeric argument */
@@ -811,7 +813,7 @@ int n;	/* numeric argument */
 	return(TRUE);
 }
 
-PASCAL NEAR new_col_org(f, n)	/* reposition the screen, re-writing the screen */
+int PASCAL NEAR new_col_org(f, n)	/* reposition the screen, re-writing the screen */
 
 int f;	/* default flag */
 int n;	/* numeric argument */
@@ -838,7 +840,7 @@ int n;	/* numeric argument */
 	return(TRUE);
 }
 
-PASCAL NEAR new_row_org(f, n)	/* reposition the screen, re-writing the screen */
+int PASCAL NEAR new_row_org(f, n)	/* reposition the screen, re-writing the screen */
 
 int f;	/* default flag */
 int n;	/* numeric argument */