2012-02-01 Gary Benson <gbenson@redhat.com>

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

diff --git a/gdb/symtab.h b/gdb/symtab.h
index 5541402aff65150e48b3f907327d89b0a3ea1f14..d4cb337b79edf2ec9e9d6caa92f7b6581d905776 100644 (file)
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -1248,9 +1248,18 @@ DEF_VEC_I (CORE_ADDR);
 VEC (CORE_ADDR) *find_pcs_for_symtab_line (struct symtab *symtab, int line,
                                           struct linetable_entry **best_entry);
 
+/* Callback for LA_ITERATE_OVER_SYMBOLS.  The callback will be called
+   once per matching symbol SYM, with DATA being the argument of the
+   same name that was passed to LA_ITERATE_OVER_SYMBOLS.  The callback
+   should return nonzero to indicate that LA_ITERATE_OVER_SYMBOLS
+   should continue iterating, or zero to indicate that the iteration
+   should end.  */
+
+typedef int (symbol_found_callback_ftype) (struct symbol *sym, void *data);
+
 void iterate_over_symbols (const struct block *block, const char *name,
                           const domain_enum domain,
-                          int (*callback) (struct symbol *, void *),
+                          symbol_found_callback_ftype *callback,
                           void *data);
 
 struct cleanup *demangle_for_lookup (const char *name, enum language lang,