Expand preprocessor macros in C expressions.

[platform/upstream/binutils.git] / gdb / c-lang.h

diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index b1925e1..e64d4c6 100644 (file)
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -24,6 +24,7 @@
 #define C_LANG_H 1
 
 #include "value.h"
+#include "macroexp.h"
 
 
 extern int c_parse (void);     /* Defined in c-exp.y */
@@ -49,6 +50,13 @@ extern void c_printstr (struct ui_file * stream, char *string,
                        unsigned int length, int width,
                        int force_ellipses);
 
+extern void scan_macro_expansion (char *expansion);
+extern int scanning_macro_expansion (void);
+extern void finished_macro_expansion (void);
+
+extern macro_lookup_ftype *expression_macro_lookup_func;
+extern void *expression_macro_lookup_baton;
+
 extern struct type *c_create_fundamental_type (struct objfile *, int);
 
 extern struct type **const (c_builtin_types[]);