aboutsummaryrefslogtreecommitdiff
path: root/readline/rldefs.h
diff options
context:
space:
mode:
Diffstat (limited to 'readline/rldefs.h')
-rw-r--r--readline/rldefs.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/readline/rldefs.h b/readline/rldefs.h
index d4aced4..e504d9b 100644
--- a/readline/rldefs.h
+++ b/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)