Release calc version 2.11.4t2

have_fpos_pos.c

@@ -0,0 +1,59 @@
+/*
+ * have_fpos_pos - Determine if a __pos element in FILEPOS
+ *
+ * Copyright (C) 2000  Landon Curt Noll
+ *
+ * Calc is open software; you can redistribute it and/or modify it under
+ * the terms of the version 2.1 of the GNU Lesser General Public License
+ * as published by the Free Software Foundation.
+ *
+ * Calc is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
+ * Public License for more details.
+ *
+ * A copy of version 2.1 of the GNU Lesser General Public License is
+ * distributed with calc under the filename COPYING-LGPL.  You should have
+ * received a copy with calc; if not, write to Free Software Foundation, Inc.
+ * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * @(#) $Revision: 29.1 $
+ * @(#) $Id: have_fpos_pos.c,v 29.1 2000/12/17 11:25:22 chongo Exp $
+ * @(#) $Source: /usr/local/src/cmd/calc/RCS/have_fpos_pos.c,v $
+ *
+ * Under source code control:	2000/12/17 01:23
+ * File existed as early as:	2000
+ *
+ * chongo <was here> /\oo/\	http://www.isthe.com/chongo/
+ * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
+ */
+
+/*
+ * If the symbol HAVE_NO_FPOS is defined, we will output nothing.
+ * If the HAVE_FILEPOS_SCALAR is defuned, we will output nothing.
+ * If we are able to compile this program, then we must have the
+ * __pos element in a non-scalar FILEPOS.
+ */
+
+
+#include <stdio.h>
+#include "have_fpos.h"
+#include "have_posscl.h"
+
+int
+main(void)
+{
+#if !defined(HAVE_NO_FPOS) && !defined(HAVE_FILEPOS_SCALAR)
+	fpos_t pos;		/* file position */
+
+	/* print a __pos element in fpos_t */
+	printf("#undef HAVE_FPOS_POS\n");
+	printf("#define HAVE_FPOS_POS 1  /* yes */\n\n");
+
+	/* determine __pos element size */
+	printf("#undef FPOS_POS_BITS\n");
+	printf("#define FPOS_POS_BITS %d\n\n", sizeof(pos.__pos)*8);
+#endif
+	/* exit(0); */
+	return 0;
+}