Added a signal handler to delete temp casefiles on SIGINT and SIGQUIT.

[pspp-builds.git] / src / copyleft.h

diff --git a/src/copyleft.h b/src/copyleft.h
index 0467aada2f85094ff737c9da1a916d53853cc76b..07e0e1ea1d624af9262f1f27939b481b2e33d8f9 100644 (file)
--- a/src/copyleft.h
+++ b/src/copyleft.h
@@ -20,7 +20,8 @@
 #if !copyleft_h
 #define copyleft_h 1
 
-extern char lack_of_warranty[];
-extern char copyleft[];
+extern const char lack_of_warranty[];
+extern const char copyleft[];
+extern const char legal[];
 
 #endif