X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/be520aca79dd429d55012a1916bdc97f06773fc5..acaf905b1130aae80fa59d2c861ffd4c8eb75486:/lisp/emacs-lisp/syntax.el

diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el
index c012e48b59..611a766922 100644
--- a/lisp/emacs-lisp/syntax.el
+++ b/lisp/emacs-lisp/syntax.el
@@ -1,6 +1,6 @@
 ;;; syntax.el --- helper functions to find syntactic context
 
-;; Copyright (C) 2000-2011 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2012 Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: internal
@@ -56,7 +56,7 @@
   ;; syntax-ppss-flush-cache since that would not only flush the cache but also
   ;; reset syntax-propertize--done which should not be done in this case).
   "Mode-specific function to apply the syntax-table properties.
-Called with 2 arguments: START and END.
+Called with two arguments: START and END.
 This function can call `syntax-ppss' on any position before END, but it
 should not call `syntax-ppss-flush-cache', which means that it should not
 call `syntax-ppss' on some position and later modify the buffer on some
@@ -100,7 +100,7 @@ Put first the functions more likely to cause a change and cheaper to compute.")
   (cons beg end))
 
 (defvar syntax-propertize--done -1
-  "Position upto which syntax-table properties have been set.")
+  "Position up to which syntax-table properties have been set.")
 (make-variable-buffer-local 'syntax-propertize--done)
 
 (defun syntax-propertize--shift-groups (re n)
@@ -248,7 +248,7 @@ Note: back-references in REGEXPs do not work."
                                  (if syntax
                                      (put-text-property
                                       mb me 'syntax-table syntax))))))))
-                               
+
                      (if (or (not (cddr rule)) (zerop gn))
                          (setq code (nconc (nreverse thiscode) code))
                        (push `(if (match-beginning ,gn)
@@ -283,7 +283,7 @@ The return value is a function suitable for `syntax-propertize-function'."
           (setq keywords font-lock-syntactic-keywords))))))
 
 (defun syntax-propertize (pos)
-  "Ensure that syntax-table properties are set upto POS."
+  "Ensure that syntax-table properties are set until POS."
   (when (and syntax-propertize-function
              (< syntax-propertize--done pos))
     ;; (message "Needs to syntax-propertize from %s to %s"
@@ -398,8 +398,9 @@ point (where the PPSS is equivalent to nil).")
 
 (defun syntax-ppss (&optional pos)
   "Parse-Partial-Sexp State at POS, defaulting to point.
-The returned value is the same as `parse-partial-sexp' except that
-the 2nd and 6th values of the returned state cannot be relied upon.
+The returned value is the same as that of `parse-partial-sexp'
+run from point-min to POS except that values at positions 2 and 6
+in the returned list (counting from 0) cannot be relied upon.
 Point is at POS when this function returns."
   ;; Default values.
   (unless pos (setq pos (point)))