ncurses 5.1

[ncurses.git] / ncurses / base / lib_freeall.c

diff --git a/ncurses/base/lib_freeall.c b/ncurses/base/lib_freeall.c
index 324e7a28274150b3de24b3ac6e108fd48e63b644..28f0e5f9f425d0d889d7b030cc29ab6e6ee42833 100644 (file)
--- a/ncurses/base/lib_freeall.c
+++ b/ncurses/base/lib_freeall.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998,1999 Free Software Foundation, Inc.                   *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -39,94 +39,101 @@
 extern int malloc_errfd;       /* FIXME */
 #endif
 
-MODULE_ID("$Id: lib_freeall.c,v 1.15 1999/10/22 21:40:10 tom Exp $")
+MODULE_ID("$Id: lib_freeall.c,v 1.16 1999/11/28 01:34:11 tom Exp $")
 
-static void free_slk(SLK *p)
+static void
+free_slk(SLK *p)
 {
-       if (p != 0) {
-               FreeIfNeeded(p->ent);
-               FreeIfNeeded(p->buffer);
-               free(p);
-       }
+    if (p != 0) {
+       FreeIfNeeded(p->ent);
+       FreeIfNeeded(p->buffer);
+       free(p);
+    }
 }
 
-static void free_tries(struct tries *p)
+static void
+free_tries(struct tries *p)
 {
-       struct tries *q;
-
-       while (p != 0) {
-               q = p->sibling;
-               if (p->child != 0)
-                       free_tries(p->child);
-               free(p);
-               p = q;
-       }
+    struct tries *q;
+
+    while (p != 0) {
+       q = p->sibling;
+       if (p->child != 0)
+           free_tries(p->child);
+       free(p);
+       p = q;
+    }
 }
 
 /*
  * Free all ncurses data.  This is used for testing only (there's no practical
  * use for it as an extension).
  */
-void _nc_freeall(void)
+void
+_nc_freeall(void)
 {
-       WINDOWLIST *p, *q;
+    WINDOWLIST *p, *q;
 
 #if NO_LEAKS
-       _nc_free_tparm();
+    _nc_free_tparm();
 #endif
+    if (SP != 0) {
        while (_nc_windows != 0) {
-               /* Delete only windows that're not a parent */
-               for (p = _nc_windows; p != 0; p = p->next) {
-                       bool found = FALSE;
-
-                       for (q = _nc_windows; q != 0; q = q->next) {
-                               if ((p != q)
-                                && (q->win->_flags & _SUBWIN)
-                                && (p->win == q->win->_parent)) {
-                                       found = TRUE;
-                                       break;
-                               }
-                       }
-
-                       if (!found) {
-                               delwin(p->win);
-                               break;
-                       }
+           /* Delete only windows that're not a parent */
+           for (p = _nc_windows; p != 0; p = p->next) {
+               bool found = FALSE;
+
+               for (q = _nc_windows; q != 0; q = q->next) {
+                   if ((p != q)
+                       && (q->win->_flags & _SUBWIN)
+                       && (p->win == q->win->_parent)) {
+                       found = TRUE;
+                       break;
+                   }
                }
+
+               if (!found) {
+                   delwin(p->win);
+                   break;
+               }
+           }
        }
 
-       if (SP != 0) {
-               free_tries (SP->_keytry);
-               free_tries (SP->_key_ok);
-               free_slk(SP->_slk);
-               FreeIfNeeded(SP->_color_pairs);
-               FreeIfNeeded(SP->_color_table);
+       free_tries(SP->_keytry);
+       free_tries(SP->_key_ok);
+       free_slk(SP->_slk);
+       FreeIfNeeded(SP->_color_pairs);
+       FreeIfNeeded(SP->_color_table);
 #if !BROKEN_LINKER
-               FreeAndNull(SP);
+       FreeAndNull(SP);
 #endif
-       }
-
-       if (cur_term != 0) {
-               _nc_free_termtype(&(cur_term->type));
-               free(cur_term);
-       }
+    }
 
+    if (cur_term != 0) {
+       _nc_free_termtype(&(cur_term->type));
+       free(cur_term);
+    }
 #ifdef TRACE
-       (void) _nc_trace_buf(-1, 0);
+    (void) _nc_trace_buf(-1, 0);
 #endif
 #if HAVE_LIBDBMALLOC
-       malloc_dump(malloc_errfd);
+    malloc_dump(malloc_errfd);
 #elif HAVE_LIBDMALLOC
 #elif HAVE_PURIFY
-       purify_all_inuse();
+    purify_all_inuse();
 #endif
 }
 
-void _nc_free_and_exit(int code)
+void
+_nc_free_and_exit(int code)
 {
-       _nc_freeall();
-       exit(code);
+    _nc_freeall();
+    exit(code);
 }
+
 #else
-void _nc_freeall(void) { }
+void
+_nc_freeall(void)
+{
+}
 #endif