Do not call fputc from _bfd_doprnt

I noticed that _bfd_doprnt can unconditionally call fputc.  However,
when called from error_handler_sprintf, this will likely result in a
crash, as the stream argument does not actually point to a FILE.

	* bfd.c (_bfd_doprnt): Do not call fputc.

1 files changed, 1 insertions, 1 deletions

diff --git a/bfd/bfd.c b/bfd/bfd.c
index 0776145..6c60227 100644
--- a/bfd/bfd.c
+++ b/bfd/bfd.c
@@ -1027,7 +1027,7 @@ _bfd_doprnt (print_func print, void *stream, const char *format,
 	}
       else if (ptr[1] == '%')
 	{
-	  fputc ('%', stream);
+	  print (stream, "%%");
 	  result = 1;
 	  ptr += 2;
 	}