125   if (_IO_fwide (stderr, 0) > 0)  in print_errno_message()
127       __fwprintf (stderr, L": %s", s);  in print_errno_message()
132   fprintf (stderr, ": %s", s);  in print_errno_message()
139   if (_IO_fwide (stderr, 0) > 0)  in error_tail()
160       __vfwprintf (stderr, wmessage, args);  in error_tail()
166     vfprintf (stderr, message, args);  in error_tail()
173   if (_IO_fwide (stderr, 0) > 0)  in error_tail()
174     putwc (L'\n', stderr);  in error_tail()
177     putc ('\n', stderr);  in error_tail()
178   fflush (stderr);  in error_tail()
203   _IO_flockfile (stderr);  in error()
210       if (_IO_fwide (stderr, 0) > 0)  in error()
211 	__fwprintf (stderr, L"%s: ", program_name);  in error()
214 	fprintf (stderr, "%s: ", program_name);  in error()
221   _IO_funlockfile (stderr);  in error()
263   _IO_flockfile (stderr);  in error_at_line()
270       if (_IO_fwide (stderr, 0) > 0)  in error_at_line()
271 	__fwprintf (stderr, L"%s: ", program_name);  in error_at_line()
274 	fprintf (stderr, "%s:", program_name);  in error_at_line()
280       if (_IO_fwide (stderr, 0) > 0)  in error_at_line()
281 	__fwprintf (stderr, L"%s:%d: ", file_name, line_number);  in error_at_line()
284 	fprintf (stderr, "%s:%d: ", file_name, line_number);  in error_at_line()
291   _IO_funlockfile (stderr);  in error_at_line()