tests: minor refactoring

[bison.git] / src / location.h

diff --git a/src/location.h b/src/location.h
index 369125b7cee7bbc6000acade29090d2f60f74cb0..f739652425dfeefebaad718539865bab7518524d 100644 (file)
--- a/src/location.h
+++ b/src/location.h
@@ -1,6 +1,6 @@
 /* Locations for Bison
 
-   Copyright (C) 2002, 2004-2012 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004-2013 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -88,9 +88,9 @@ typedef struct
 
 } location;
 
-#define GRAM_LTYPE location
+# define GRAM_LTYPE location
 
-#define EMPTY_LOCATION_INIT {{NULL, 0, 0}, {NULL, 0, 0}}
+# define EMPTY_LOCATION_INIT {{NULL, 0, 0}, {NULL, 0, 0}}
 extern location const empty_location;
 
 /* Set *LOC and adjust scanner cursor to account for token TOKEN of
@@ -102,6 +102,13 @@ void location_compute (location *loc,
    characters.  */
 unsigned location_print (FILE *out, location loc);
 
+/* Free any allocated ressources and close any open file handles that are
+   left-over by the usage of location_caret.  */
+void cleanup_caret (void);
+
+/* Output to OUT the line and caret corresponding to location LOC.  */
+void location_caret (FILE *out, location loc);
+
 /* Return -1, 0, 1, depending whether a is before, equal, or
    after b.  */
 static inline int