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1 files changed, 31 insertions, 0 deletions

diff --git a/sys/fio/fstatl.x b/sys/fio/fstatl.x
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+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+include	<config.h>
+include	<syserr.h>
+include	<error.h>
+include	<fset.h>
+include	<fio.h>
+
+# FSTATL -- Return a file status value of type long integer (l).
+
+long procedure fstatl (fd, what)
+
+int	fd, what
+int	ffilsz()
+include	<fio.com>
+
+begin
+	fp = fiodes[fd]
+	if (fd <= 0 || fp == NULL)
+	    iferr (call syserr (SYS_FILENOTOPEN))
+		call erract (EA_FATAL)
+
+	switch (what) {
+	case F_FILESIZE:
+	    FILSIZE(fp) = ffilsz (fd)
+	    return (FILSIZE(fp))
+	default:
+	    iferr (call filerr (FNAME(fp), SYS_FSTATUNKPAR))
+		call erract (EA_FATAL)
+	}
+end