Don't print symbol on address 0x0

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

diff --git a/gdb/block.h b/gdb/block.h
index 2c3012a22fab04e91f958cf3db16a80b52bc4181..0e5d0bed68b2126d8bc982a8731327f8188bb26a 100644 (file)
--- a/gdb/block.h
+++ b/gdb/block.h
@@ -145,15 +145,15 @@ extern int block_inlined_p (const struct block *block);
 
 extern int contained_in (const struct block *, const struct block *);
 
-extern struct blockvector *blockvector_for_pc (CORE_ADDR,
+extern const struct blockvector *blockvector_for_pc (CORE_ADDR,
                                               const struct block **);
 
-extern struct blockvector *blockvector_for_pc_sect (CORE_ADDR, 
-                                                   struct obj_section *,
-                                                   const struct block **,
-                                                    struct symtab *);
+extern const struct blockvector *blockvector_for_pc_sect (CORE_ADDR, 
+                                                         struct obj_section *,
+                                                         const struct block **,
+                                                         struct symtab *);
 
-extern int blockvector_contains_pc (struct blockvector *bv, CORE_ADDR pc);
+extern int blockvector_contains_pc (const struct blockvector *bv, CORE_ADDR pc);
 
 extern struct call_site *call_site_for_pc (struct gdbarch *gdbarch,
                                           CORE_ADDR pc);