errno saving in display_string
authorAndy Wingo <wingo@pobox.com>
Thu, 24 Feb 2011 12:10:16 +0000 (13:10 +0100)
committerAndy Wingo <wingo@pobox.com>
Thu, 24 Feb 2011 12:10:16 +0000 (13:10 +0100)
commitb2548e23445d44f9b6f0b21d07c0ee94c83d0607
tree5e748036fe1f1c8c47607473b0543174af0753f1
parenta964aa62c273d93fad61ae67abd98027e1d142d3
errno saving in display_string

* libguile/print.c (display_string): Fix a case in which perhaps `errno'
  could have been stompled.
libguile/print.c