negative number for error. */
extern scoped_fd open_source_file (struct symtab *s);
-/* Open a source file given a symtab S (by calling open_source_file), then
- ensure the line_charpos data is initialised for symtab S before
- returning. */
-extern scoped_fd open_source_file_with_line_charpos (struct symtab *s);
-
extern gdb::unique_xmalloc_ptr<char> rewrite_source_path (const char *path);
extern const char *symtab_to_fullname (struct symtab *s);