Ticket #151: fix_uninitalised_int-rev2.patch

edit/edit.c

@@ -1096 +1096 @@
 #endif          /* ! FAST_MOVE_CURSOR */
 
 /* moves the cursor right or left: increment positive or negative respectively */
-int edit_cursor_move (WEdit * edit, long increment)
+void edit_cursor_move (WEdit * edit, long increment)
 {
 /* this is the same as a combination of two of the above routines, with only one push onto the undo stack */
     int c;
@@ -1104 +1104 @@
 #ifdef FAST_MOVE_CURSOR
     if (increment < -256) {
         edit->force |= REDRAW_PAGE;
-        return edit_move_backward_lots (edit, -increment);
+        edit_move_backward_lots (edit, -increment);
+        return;
     }
 #endif          /* ! FAST_MOVE_CURSOR */
 
     if (increment < 0) {
         for (; increment < 0; increment++) {
             if (!edit->curs1)
-                return -1;
+                return;
 
             edit_push_action (edit, CURS_RIGHT);
 
@@ -1132 +1133 @@
             }
         }
 
-        return c;
     } else if (increment > 0) {
         for (; increment > 0; increment--) {
             if (!edit->curs2)
-                return -2;
+                return;
 
             edit_push_action (edit, CURS_LEFT);
 
@@ -1156 +1156 @@
                 edit->force |= REDRAW_LINE_ABOVE;
             }
         }
-        return c;
-    } else
-        return -3;
+    }
 }
 
 /* These functions return positions relative to lines */

edit/edit.h

@@ -149 +149 @@
 
 int edit_delete (WEdit * edit);
 void edit_insert (WEdit * edit, int c);
-int edit_cursor_move (WEdit * edit, long increment);
+void edit_cursor_move (WEdit * edit, long increment);
 void edit_push_action (WEdit * edit, long c, ...);
 void edit_push_key_press (WEdit * edit);
 void edit_insert_ahead (WEdit * edit, int c);