The program assumes a 0 value for pclose else its an error.
But as I read the man page, if the pipe has been terminated already
and its status cannot be determined the return is -1.
If this is true then the line at 959 - if (rc) -
would need to account for this possibility.
I also think it would be beneficial in error reporting cases to provide
the error return info detected.
In this case the value of rc.
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Will Renkel
Wheaton, Ill.
renkel(_at_)xnet(_dot_)com
lucky22(_at_)xnet(_dot_)com
"Golf and bowling are not a matter of life and death ...
they transcend such trivial matters!"
"da little BIG DOG!"
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