X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/12cf133f348392750f808bec0d188bac58bff2bd..dd31e17d7e415d3be8fc603f752f7e975297bcc2:/src/location.h

diff --git a/src/location.h b/src/location.h
index ec481649..17da73ca 100644
--- a/src/location.h
+++ b/src/location.h
@@ -1,6 +1,6 @@
 /* Locations for Bison
-   Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
-   Foundation, Inc.
+
+   Copyright (C) 2002, 2004-2012 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -73,8 +73,8 @@ static inline bool
 equal_boundaries (boundary a, boundary b)
 {
   return (a.column == b.column
-	  && a.line == b.line
-	  && UNIQSTR_EQ (a.file, b.file));
+          && a.line == b.line
+          && UNIQSTR_EQ (a.file, b.file));
 }
 
 /* A location, that is, a region of source code.  */
@@ -96,9 +96,11 @@ extern location const empty_location;
 /* Set *LOC and adjust scanner cursor to account for token TOKEN of
    size SIZE.  */
 void location_compute (location *loc,
-		       boundary *cur, char const *token, size_t size);
+                       boundary *cur, char const *token, size_t size);
 
-void location_print (FILE *out, location loc);
+/* Print location to file. Return number of actually printed
+   characters.  */
+unsigned location_print (FILE *out, location loc);
 
 /* Return -1, 0, 1, depending whether a is before, equal, or
    after b.  */