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+# $EPIC: frewind.txt,v 1.2 2006/10/06 19:08:28 jnelson Exp $
+======Synopsis:======
+$[[frewind]](<file descriptor>)
+======Technical:======
+This function resets the file pointer back to the beginning of the file.
+The next [[read]] or [[readb]] in the file after this call will read the
+first line of the file.
+This function returns the [[ferror]] value, which is zero if the operation
+succeeds and is non-zero if an error occurs.
+The //file descriptor// must have been a value previously returned by
+the [[open]] function.
+======Returns:======
+<file>
+-1   Error: //file descriptor// was not previously returned by [[open]]
+   The file pointer was reset to the beginning
+   The file pointer could not be reset.
+</file>