mandoc/libmandoc.h - diff

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Diff for /mandoc/libmandoc.h between version 1.63 and 1.75

version 1.63, 2016/07/07 19:19:01

version 1.75, 2018/12/14 01:18:25

Line 1

/* $Id$ */

* Permission to use, copy, modify, and distribute this software for any

* purpose with or without fee is hereby granted, provided that the above

Line 16

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

enum rofferr {

ROFF_CONT, /* continue processing line */

* Return codes passed from the roff parser to the main parser.

ROFF_RERUN, /* re-run roff interpreter with offset */

ROFF_APPEND, /* re-run main parser, appending next line */

ROFF_REPARSE, /* re-run main parser on the result */

ROFF_SO, /* include another file */

ROFF_IGN, /* ignore current line */

ROFF_TBL, /* a table row was successfully parsed */

ROFF_EQN /* an equation was successfully parsed */

};

/* Main instruction: what to do with the returned line. */

#define ROFF_IGN 0x000 /* Don't do anything with it. */

#define ROFF_CONT 0x001 /* Give it to the high-level parser. */

#define ROFF_RERUN 0x002 /* Re-run the roff parser with an offset. */

#define ROFF_REPARSE 0x004 /* Recursively run the main parser on it. */

#define ROFF_SO 0x008 /* Include the named file. */

#define ROFF_MASK 0x00f /* Only one of these bits should be set. */

/* Options for further parsing, to be OR'ed with the above. */

#define ROFF_APPEND 0x010 /* Append the next line to this one. */

#define ROFF_USERCALL 0x020 /* Start execution of a new macro. */

#define ROFF_USERRET 0x040 /* Abort execution of the current macro. */

#define ROFF_WHILE 0x100 /* Start a new .while loop. */

#define ROFF_LOOPCONT 0x200 /* Iterate the current .while loop. */

#define ROFF_LOOPEXIT 0x400 /* Exit the current .while loop. */

#define ROFF_LOOPMASK 0xf00

struct buf {

char *buf;

size_t sz;

struct buf *next;

};

struct mparse;

struct tbl_span;

struct eqn;

struct roff;

struct roff_man;

void mandoc_msg(enum mandocerr, struct mparse *,

int, int, const char *);

#if __GNUC__ - 0 >= 4

__attribute__((__format__ (__printf__, 5, 6)))

#endif

void mandoc_vmsg(enum mandocerr, struct mparse *,

int, int, const char *, ...);

char *mandoc_getarg(struct mparse *, char **, int, int *);

char *mandoc_normdate(struct mparse *, char *, int, int);

char *mandoc_normdate(struct roff_man *, char *, int, int);

int mandoc_eos(const char *, size_t);

int mandoc_strntoi(const char *, size_t, int);

const char *mandoc_a2msec(const char*);

void mdoc_hash_init(void);

int mdoc_parseln(struct roff_man *, int, char *, int);

void mdoc_endparse(struct roff_man *);

void man_hash_init(void);

int man_parseln(struct roff_man *, int, char *, int);

void man_endparse(struct roff_man *);

int preconv_cue(const struct buf *, size_t);

int preconv_encode(struct buf *, size_t *,

int preconv_encode(const struct buf *, size_t *,

struct buf *, size_t *, int *);

void roff_free(struct roff *);

Line 71 void roff_man_free(struct roff_man *);

Line 72 void roff_man_free(struct roff_man *);

struct roff_man *roff_man_alloc(struct roff *, struct mparse *,

const char *, int);

void roff_man_reset(struct roff_man *);

enum rofferr roff_parseln(struct roff *, int, struct buf *, int *);

int roff_parseln(struct roff *, int, struct buf *, int *);

void roff_userret(struct roff *);

void roff_endparse(struct roff *);

void roff_setreg(struct roff *, const char *, int, char sign);

int roff_getreg(const struct roff *, const char *);

int roff_getreg(struct roff *, const char *);

char *roff_strdup(const struct roff *, const char *);

int roff_getcontrol(const struct roff *,

const char *, int *);

int roff_getformat(const struct roff *);

const struct tbl_span *roff_span(const struct roff *);

const struct eqn *roff_eqn(const struct roff *);

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