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A little strange.
If you use two FILENAME statements:
filename x1 'c:\temp\x1.txt';
filename x1again 'c:\temp\x1.txt';
then use the filerefs rather than the OS paths and names in the INFILE
statements:
infile x1 unbuffered recfm=N eof=endX1;
infile x1again unbuffered recfm=N eof=endX1Again;
you get what you expected.
1st c=65
1st c=66
1st c=67
1st c=13
1st c=10
X1
2nd c=65
2nd c=66
2nd c=67
2nd c=13
2nd c=10
X1Again
On Wed, 13 Aug 2003 12:53:30 -0400, Richard A. DeVenezia
<radevenz@IX.NETCOM.COM> wrote:
>Why would this code input from 'c:\temp\x1.txt' only one time ?
>
>data _null_;
> file 'c:\temp\x1.txt';
> put 'ABC' ;
>run;
>
>data char;
> infile 'c:\temp\x1.txt' unbuffered recfm=N eof=endX1;
> do while (1);
> input c pib1.;
> put '1st ' c=;
> output;
> end;
>endX1:
> put 'X1';
>
> infile 'c:\temp\x1.txt' unbuffered recfm=N eof=endX1Again;
> do while (1);
> input c pib1.;
> put '2nd ' c=;
> output;
> end;
>endX1Again:
> put 'X1Again';
> stop;
>run;
>
>log
>NOTE: The infile 'c:\temp\x1.txt' is:
> File Name=c:\temp\x1.txt,
> RECFM=N,LRECL=256
>
>1stc=65
>1stc=66
>1stc=67
>1stc=13
>1stc=10
>X1Again
>
>
>
>--
>Richard A. DeVenezia
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