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-rw-r--r--gdb/symfile.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/symfile.h b/gdb/symfile.h
index 39eb3080f13..62dfcefb54b 100644
--- a/gdb/symfile.h
+++ b/gdb/symfile.h
@@ -25,6 +25,10 @@
/* This file requires that you first include "bfd.h". */
+/* Opaque declarations. */
+
+struct obstack;
+
/* Partial symbols are stored in the psymbol_cache and pointers to them
are kept in a dynamically grown array that is obtained from malloc and
grown as necessary via realloc. Each objfile typically has two of these,
@@ -208,7 +212,7 @@ extern void sort_symtab_syms (struct symtab *);
(and add a null character at the end in the copy).
Returns the address of the copy. */
-extern char *obsavestring (char *, int, struct obstack *);
+extern char *obsavestring (const char *, int, struct obstack *);
/* Concatenate strings S1, S2 and S3; return the new string.
Space is found in the symbol_obstack. */