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- /*
- * Copyright (c) 1998 The Santa Cruz Operation, Inc.. All Rights Reserved.
- *
- * THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF THE
- * SANTA CRUZ OPERATION INC.
- *
- * The copyright notice above does not evidence any actual or intended
- * publication of such source code.
- */
-
- #ident "@(#)sgs-head:common/head/linenum.h 1.5"
-
- #ifndef _LINENUM_H
- #define _LINENUM_H
-
- /* There is one line number entry for every
- "breakpointable" source line in a section.
- Line numbers are grouped on a per function
- basis; the first entry in a function grouping
- will have l_lnno = 0 and in place of physical
- address will be the symbol table index of
- the function name.
- */
- struct lineno
- {
- union
- {
- long l_symndx ; /* sym. table index of function name
- iff l_lnno == 0 */
- long l_paddr ; /* (physical) address of line number */
- } l_addr ;
- unsigned short l_lnno ; /* line number */
- } ;
-
- #define LINENO struct lineno
- #define LINESZ 6 /* sizeof(LINENO) */
-
- #endif /* _LINENUM_H */
-