Imported from ../bash-2.04.tar.gz.

[thirdparty/bash.git] / lib / readline / rldefs.h

diff --git a/lib/readline/rldefs.h b/lib/readline/rldefs.h
index d4aced43e2a2efee537ae022f1cf43046d02bb4a..e504d9b1c301d8368f689e006dcf9d92b1574e64 100644 (file)
--- a/lib/readline/rldefs.h
+++ b/lib/readline/rldefs.h
@@ -10,7 +10,7 @@
 
    The Library 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 1, or (at your option)
+   the Free Software Foundation; either version 2, or (at your option)
    any later version.
 
    The Library is distributed in the hope that it will be useful, but
@@ -21,7 +21,7 @@
    The GNU General Public License is often shipped with GNU software, and
    is generally kept in a file called COPYING or LICENSE.  If you do not
    have a copy of the license, write to the Free Software Foundation,
-   675 Mass Ave, Cambridge, MA 02139, USA. */
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
 
 #if !defined (_RLDEFS_H_)
 #define _RLDEFS_H_
@@ -122,7 +122,8 @@ extern char *xmalloc ();
 
 #if !defined (STREQ)
 #define STREQ(a, b)    (((a)[0] == (b)[0]) && (strcmp ((a), (b)) == 0))
-#define STREQN(a, b, n)        (((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
+#define STREQN(a, b, n)        (((n) == 0) ? (1) \
+                                   : ((a)[0] == (b)[0]) && (strncmp ((a), (b), (n)) == 0))
 #endif
 
 #if !defined (FREE)