version 1.12, 2011/03/17 08:49:34 |
version 1.14, 2011/03/22 09:48:13 |
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#ifndef LIBMANDOC_H |
#ifndef LIBMANDOC_H |
#define LIBMANDOC_H |
#define LIBMANDOC_H |
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enum rofferr { |
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ROFF_CONT, /* continue processing line */ |
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ROFF_RERUN, /* re-run roff interpreter with offset */ |
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ROFF_APPEND, /* re-run main parser, appending next line */ |
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ROFF_REPARSE, /* re-run main parser on the result */ |
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ROFF_SO, /* include another file */ |
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ROFF_IGN, /* ignore current line */ |
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ROFF_TBL, /* a table row was successfully parsed */ |
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ROFF_EQN, /* an equation was successfully parsed */ |
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ROFF_ERR /* badness: puke and stop */ |
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}; |
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/* |
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* Available registers (set in libroff, accessed elsewhere). |
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*/ |
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enum regs { |
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REG_nS = 0, |
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REG__MAX |
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}; |
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/* |
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* A register (struct reg) can consist of many types: this consists of |
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* normalised types from the original string form. |
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*/ |
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union regval { |
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unsigned u; /* unsigned integer */ |
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}; |
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/* |
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* A single register entity. If "set" is zero, the value of the |
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* register should be the default one, which is per-register. It's |
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* assumed that callers know which type in "v" corresponds to which |
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* register value. |
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*/ |
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struct reg { |
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int set; /* whether set or not */ |
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union regval v; /* parsed data */ |
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}; |
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/* |
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* The primary interface to setting register values is in libroff, |
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* although libmdoc and libman from time to time will manipulate |
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* registers (such as `.Sh SYNOPSIS' enabling REG_nS). |
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*/ |
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struct regset { |
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struct reg regs[REG__MAX]; |
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}; |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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struct roff; |
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struct mdoc; |
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struct man; |
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void mandoc_msg(enum mandocerr, struct mparse *, |
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int, int, const char *); |
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void mandoc_vmsg(enum mandocerr, struct mparse *, |
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int, int, const char *, ...); |
int mandoc_special(char *); |
int mandoc_special(char *); |
char *mandoc_strdup(const char *); |
char *mandoc_strdup(const char *); |
char *mandoc_getarg(char **, mandocmsg, void *, int, int *); |
char *mandoc_getarg(struct mparse *, char **, int, int *); |
char *mandoc_normdate(char *, mandocmsg, void *, int, int); |
char *mandoc_normdate(struct mparse *, char *, int, int); |
int mandoc_eos(const char *, size_t, int); |
int mandoc_eos(const char *, size_t, int); |
int mandoc_hyph(const char *, const char *); |
int mandoc_hyph(const char *, const char *); |
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void mdoc_free(struct mdoc *); |
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struct mdoc *mdoc_alloc(struct regset *, struct mparse *); |
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void mdoc_reset(struct mdoc *); |
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int mdoc_parseln(struct mdoc *, int, char *, int); |
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int mdoc_endparse(struct mdoc *); |
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int mdoc_addspan(struct mdoc *, const struct tbl_span *); |
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int mdoc_addeqn(struct mdoc *, const struct eqn *); |
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void man_free(struct man *); |
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struct man *man_alloc(struct regset *, struct mparse *); |
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void man_reset(struct man *); |
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int man_parseln(struct man *, int, char *, int); |
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int man_endparse(struct man *); |
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int man_addspan(struct man *, const struct tbl_span *); |
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int man_addeqn(struct man *, const struct eqn *); |
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void roff_free(struct roff *); |
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struct roff *roff_alloc(struct regset *, struct mparse *); |
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void roff_reset(struct roff *); |
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enum rofferr roff_parseln(struct roff *, int, |
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char **, size_t *, int, int *); |
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void roff_endparse(struct roff *); |
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const struct tbl_span *roff_span(const struct roff *); |
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const struct eqn *roff_eqn(const struct roff *); |
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__END_DECLS |
__END_DECLS |
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