fix some close on -1 issues

This commit is contained in:
Anthony Minessale committed 2013-08-27 13:59:30 -04:00
1 parent c60dfb50d5
commit 7c5b5ce8a4
4 files changed
+9 -2

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@@ -100,6 +100,9 @@ int
psf_fclose (SF_PRIVATE *psf)
{ int retval ;
if (psf->filedes =- -1)
return -1; /* already closed */
if (psf->virtual_io)
return 0 ;