2010-05-24 Michael Snyder <msnyder@vmware.com>

[binutils-gdb.git] / gdb / symfile.h

diff --git a/gdb/symfile.h b/gdb/symfile.h
index a8effdad29c691b11c5e1f4a2c3b91c25ac2765e..d53c465c6d7b7fb53ad08e6e13bf7068ed4c496f 100644 (file)
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -458,11 +458,11 @@ extern struct partial_symtab *start_psymtab_common (struct objfile *,
 
 extern char *obsavestring (const char *, int, struct obstack *);
 
-/* Concatenate strings S1, S2 and S3; return the new string.  Space is
-   found in the OBSTACKP  */
+/* Concatenate NULL terminated variable argument list of `const char *' strings;
+   return the new string.  Space is found in the OBSTACKP.  Argument list must
+   be terminated by a sentinel expression `(char *) NULL'.  */
 
-extern char *obconcat (struct obstack *obstackp, const char *, const char *,
-                      const char *);
+extern char *obconcat (struct obstack *obstackp, ...) ATTRIBUTE_SENTINEL;
 
                        /*   Variables   */