-/* $Id: regs.h,v 1.5 2010/07/04 22:04:04 schwarze Exp $ */
+/* $Id: regs.h,v 1.6 2010/07/05 20:10:22 kristaps Exp $ */
/*
* Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org>
__BEGIN_DECLS
-enum regs {
- REG_nS = 0, /* nS */
- REG__MAX
-};
-
-struct reg {
- int set; /* whether set or not */
- union {
- unsigned u; /* unsigned integer */
- } v;
-};
-
-/*
- * Registers are non-scoped state. These can be manipulated directly in
- * libroff or indirectly in libman or libmdoc by macros. These should
- * be implemented sparingly (we are NOT roffdoc!) and documented fully
- * in roff.7.
- */
-struct regset {
- struct reg regs[REG__MAX];
-};
-
char *roff_setstr(const char *, const char *);
char *roff_getstr(const char *);
char *roff_getstrn(const char *, size_t);