Add a cross ref to Optional Mode Line

[gnu-emacs] / src / vm-limit.c

diff --git a/src/vm-limit.c b/src/vm-limit.c
index 015f3ee2111cc780e8b4a75ba34f0318dd720589..d32050fd0152de2015100dec47d106fb3b61e614 100644 (file)
--- a/src/vm-limit.c
+++ b/src/vm-limit.c
@@ -1,12 +1,12 @@
 /* Functions for memory limit warnings.
-   Copyright (C) 1990, 1992, 2001-2014 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1992, 2001-2016 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
 GNU Emacs is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
+the Free Software Foundation, either version 3 of the License, or (at
+your option) any later version.
 
 GNU Emacs is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -170,19 +170,13 @@ check_memory_limits (void)
   if (new_warnlevel > warnlevel || new_warnlevel == warned_95)
     {
       warnlevel = new_warnlevel;
-      switch (warnlevel)
+      static char const *const warn_diagnostic[] =
        {
-       case warned_75:
-         (*warn_function) ("Warning: past 75% of memory limit");
-         break;
-
-       case warned_85:
-         (*warn_function) ("Warning: past 85% of memory limit");
-         break;
-
-       case warned_95:
-         (*warn_function) ("Warning: past 95% of memory limit");
-       }
+         "Warning: past 75% of memory limit",
+         "Warning: past 85% of memory limit",
+         "Warning: past 95% of memory limit"
+       };
+      warn_function (warn_diagnostic[warnlevel - 1]);
     }
   /* Handle going down in usage levels, with some hysteresis.  */
   else