Document `string-suffix-p'.

* doc/lispref/strings.texi (Text Comparison): Document
  `string-suffix-p'.

3 files changed, 12 insertions, 0 deletions

diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index f6343606b94..93bfcbbd6df 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2014-01-09  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
+
+	* strings.texi (Text Comparison): Document `string-suffix-p'.
+
 2014-01-07  Glenn Morris  <rgm@gnu.org>
 
 	* files.texi (File Attributes): Fix superscipt typo.
diff --git a/doc/lispref/strings.texi b/doc/lispref/strings.texi
index 61e44fbafac..684133a7e1a 100644
--- a/doc/lispref/strings.texi
+++ b/doc/lispref/strings.texi
@@ -521,6 +521,13 @@ the optional argument @var{ignore-case} is non-@code{nil}, the
 comparison ignores case differences.
 @end defun
 
+@defun string-suffix-p suffix string &optional ignore-case
+This function returns non-@code{nil} if @var{suffix} is a suffix of
+@var{string}; i.e., if @var{string} ends with @var{suffix}.  If the
+optional argument @var{ignore-case} is non-@code{nil}, the comparison
+ignorescase differences.
+@end defun
+
 @defun compare-strings string1 start1 end1 string2 start2 end2 &optional ignore-case
 This function compares a specified part of @var{string1} with a
 specified part of @var{string2}.  The specified part of @var{string1}
diff --git a/etc/NEWS b/etc/NEWS
index 4d5af74c75a..7677991b902 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1133,6 +1133,7 @@ a non-nil `interactive-only' property.
 The value, if non-nil, is a regexp that specifies what to trim from
 the start and end of each substring.
 
++++
 ** New function `string-suffix-p'.
 
 ** File-handling changes