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another fix to FileFromStream

This commit is contained in:
Vitor Santos Costa 2009-04-25 10:59:05 -05:00
parent 7628c875e8
commit d02e14415b
1 changed files with 2 additions and 2 deletions
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4
C/iopreds.c
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@ -6107,9 +6107,9 @@ Yap_TermToString(Term t, char *s, unsigned int sz, int flags)
FILE *
Yap_FileDescriptorFromStream(Term t)
{
int sno = CheckStream (t, Input_Stream_f, "get0/2");
int sno = CheckStream (t, Input_Stream_f|Output_Stream_f, "FileDescriptorFromStream");
if (sno < 0)
return(FALSE);
return NULL;
if (Stream[sno].status & (Null_Stream_f|
InMemory_Stream_f|
Socket_Stream_f|