struct ui_file *log;
struct cleanup *cleanups;
struct gdbarch_tdep *tdep;
- long length;
- char *buf;
tdep = gdbarch_tdep (gdbarch);
log = mem_fileopen ();
if (tdep->a0_base == -1)
fprintf_unfiltered (log, _("\n\ta0_base: No Ax registers"));
- buf = ui_file_xstrdup (log, &length);
- make_cleanup (xfree, buf);
- if (length > 0)
+ std::string buf = ui_file_as_string (log);
+ if (!buf.empty ())
internal_error (__FILE__, __LINE__,
- _("the following are invalid: %s"), buf);
+ _("the following are invalid: %s"), buf.c_str ());
do_cleanups (cleanups);
}