gdb/doc:

[deliverable/binutils-gdb.git] / gdb / macroexp.h

diff --git a/gdb/macroexp.h b/gdb/macroexp.h
index 01b0fe84a57468691eee219235ac1b1c53f6edf6..dba03f6722490c5d740dadf30e3a94f7791fd9a6 100644 (file)
--- a/gdb/macroexp.h
+++ b/gdb/macroexp.h
@@ -1,5 +1,5 @@
 /* Interface to C preprocessor macro expansion for GDB.
-   Copyright (C) 2002, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2007-2012 Free Software Foundation, Inc.
    Contributed by Red Hat, Inc.
 
    This file is part of GDB.
@@ -84,5 +84,16 @@ char *macro_expand_next (char **lexptr,
                          macro_lookup_ftype *lookup_func,
                          void *lookup_baton);
 
+/* Functions to classify characters according to cpp rules.  */
+
+int macro_is_whitespace (int c);
+int macro_is_identifier_nondigit (int c);
+int macro_is_digit (int c);
+
+
+/* Stringify STR according to C rules and return an xmalloc'd pointer
+   to the result.  */
+
+char *macro_stringify (const char *str);
 
 #endif /* MACROEXP_H */