=================================================================== RCS file: /cvs/mandoc/Attic/private.h,v retrieving revision 1.41 retrieving revision 1.78 diff -u -p -r1.41 -r1.78 --- mandoc/Attic/private.h 2008/12/15 01:54:58 1.41 +++ mandoc/Attic/private.h 2009/02/22 14:31:08 1.78 @@ -1,4 +1,4 @@ -/* $Id: private.h,v 1.41 2008/12/15 01:54:58 kristaps Exp $ */ +/* $Id: private.h,v 1.78 2009/02/22 14:31:08 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * @@ -21,50 +21,159 @@ #include "mdoc.h" +enum mdoc_next { + MDOC_NEXT_SIBLING = 0, + MDOC_NEXT_CHILD +}; + struct mdoc { void *data; struct mdoc_cb cb; void *htab; + int linetok; + int flags; +#define MDOC_HALT (1 << 0) + enum mdoc_next next; struct mdoc_node *last; struct mdoc_node *first; + struct mdoc_meta meta; + enum mdoc_sec lastnamed; + enum mdoc_sec lastsec; }; + +/* Hard-limit of macro arguments. */ + +#define MDOC_LINEARG_MAX 9 + +/* Suggested limit of macro arguments. */ + +#define MDOC_LINEARG_SOFTMAX 9 + +#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \ + int ppos, int *pos, char *buf + struct mdoc_macro { - int (*fp)(struct mdoc *, int, int, int *, char *); - int flags; -#define MDOC_CALLABLE (1 << 0) -#define MDOC_EXPLICIT (1 << 1) + int (*fp)(MACRO_PROT_ARGS); + int flags; +#define MDOC_CALLABLE (1 << 0) +#define MDOC_PARSED (1 << 1) +#define MDOC_EXPLICIT (1 << 2) +#define MDOC_PROLOGUE (1 << 3) }; +#define mdoc_nwarn(mdoc, node, type, fmt, ...) \ + mdoc_vwarn((mdoc), (node)->line, \ + (node)->pos, (type), (fmt), ##__VA_ARGS__) + +#define mdoc_nerr(mdoc, node, fmt, ...) \ + mdoc_verr((mdoc), (node)->line, \ + (node)->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_warn(mdoc, type, fmt, ...) \ + mdoc_vwarn((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (type), (fmt), ##__VA_ARGS__) + +#define mdoc_err(mdoc, fmt, ...) \ + mdoc_verr((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_msg(mdoc, fmt, ...) \ + mdoc_vmsg((mdoc), (mdoc)->last->line, \ + (mdoc)->last->pos, (fmt), ##__VA_ARGS__) + +#define mdoc_pmsg(mdoc, line, pos, fmt, ...) \ + mdoc_vmsg((mdoc), (line), \ + (pos), (fmt), ##__VA_ARGS__) + +#define mdoc_pwarn(mdoc, line, pos, type, fmt, ...) \ + mdoc_vwarn((mdoc), (line), \ + (pos), (type), (fmt), ##__VA_ARGS__) + +#define mdoc_perr(mdoc, line, pos, fmt, ...) \ + mdoc_verr((mdoc), (line), \ + (pos), (fmt), ##__VA_ARGS__) + extern const struct mdoc_macro *const mdoc_macros; __BEGIN_DECLS -int mdoc_err(struct mdoc *, int, int, enum mdoc_err); -int mdoc_warn(struct mdoc *, int, int, enum mdoc_warn); -void mdoc_msg(struct mdoc *, int, const char *, ...); +int mdoc_vwarn(struct mdoc *, int, int, + enum mdoc_warn, const char *, ...); +void mdoc_vmsg(struct mdoc *, int, int, + const char *, ...); +int mdoc_verr(struct mdoc *, int, int, + const char *, ...); -int mdoc_macro(struct mdoc *, int, int, int *, char *); +int mdoc_macro(MACRO_PROT_ARGS); int mdoc_find(const struct mdoc *, const char *); - -void mdoc_word_alloc(struct mdoc *, int, const char *); -void mdoc_elem_alloc(struct mdoc *, int, int, - size_t, const struct mdoc_arg *, - size_t, const char **); -void mdoc_block_alloc(struct mdoc *, int, int, - size_t, const struct mdoc_arg *); -void mdoc_head_alloc(struct mdoc *, - int, int, size_t, const char **); -void mdoc_body_alloc(struct mdoc *, int, int); - +int mdoc_word_alloc(struct mdoc *, + int, int, const char *); +int mdoc_elem_alloc(struct mdoc *, int, int, + int, size_t, const struct mdoc_arg *); +int mdoc_block_alloc(struct mdoc *, int, int, + int, size_t, const struct mdoc_arg *); +int mdoc_root_alloc(struct mdoc *); +int mdoc_head_alloc(struct mdoc *, int, int, int); +int mdoc_tail_alloc(struct mdoc *, int, int, int); +int mdoc_body_alloc(struct mdoc *, int, int, int); void mdoc_node_free(struct mdoc_node *); - +void mdoc_node_freelist(struct mdoc_node *); void mdoc_sibling(struct mdoc *, int, struct mdoc_node **, struct mdoc_node **, struct mdoc_node *); +void *mdoc_tokhash_alloc(void); +int mdoc_tokhash_find(const void *, const char *); +void mdoc_tokhash_free(void *); +int mdoc_iscdelim(char); +enum mdoc_sec mdoc_atosec(const char *); +enum mdoc_msec mdoc_atomsec(const char *); +enum mdoc_vol mdoc_atovol(const char *); +enum mdoc_arch mdoc_atoarch(const char *); +enum mdoc_att mdoc_atoatt(const char *); +time_t mdoc_atotime(const char *); -void *mdoc_hash_alloc(void); -int mdoc_hash_find(const void *, const char *); -void mdoc_hash_free(void *); +char *mdoc_type2a(enum mdoc_type); +char *mdoc_node2a(struct mdoc_node *); + +int mdoc_valid_pre(struct mdoc *, struct mdoc_node *); +int mdoc_valid_post(struct mdoc *); +int mdoc_action_pre(struct mdoc *, struct mdoc_node *); +int mdoc_action_post(struct mdoc *); + +int mdoc_argv(struct mdoc *, int, int, + struct mdoc_arg *, int *, char *); +#define ARGV_ERROR (-1) +#define ARGV_EOLN (0) +#define ARGV_ARG (1) +#define ARGV_WORD (2) +void mdoc_argv_free(int, struct mdoc_arg *); +int mdoc_args(struct mdoc *, int, + int *, char *, int, char **); +#define ARGS_ERROR (-1) +#define ARGS_EOLN (0) +#define ARGS_WORD (1) +#define ARGS_PUNCT (2) +#define ARGS_QWORD (3) +#define ARGS_PHRASE (4) + +int xstrlcats(char *, const struct mdoc_node *, size_t); +int xstrlcat(char *, const char *, size_t); +int xstrlcpy(char *, const char *, size_t); +int xstrcmp(const char *, const char *); +int xstrncmp(const char *, const char *, size_t); +void *xcalloc(size_t, size_t); +char *xstrdup(const char *); + +int macro_obsolete(MACRO_PROT_ARGS); +int macro_constant(MACRO_PROT_ARGS); +int macro_constant_scoped(MACRO_PROT_ARGS); +int macro_constant_delimited(MACRO_PROT_ARGS); +int macro_text(MACRO_PROT_ARGS); +int macro_scoped(MACRO_PROT_ARGS); +int macro_scoped_close(MACRO_PROT_ARGS); +int macro_scoped_line(MACRO_PROT_ARGS); +int macro_prologue(MACRO_PROT_ARGS); +int macro_end(struct mdoc *); __END_DECLS