-/* $Id: private.h,v 1.21 2008/12/01 15:32:36 kristaps Exp $ */
+/* $Id: private.h,v 1.77 2009/02/21 21:00:06 kristaps Exp $ */
/*
* Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
*
#ifndef PRIVATE_H
#define PRIVATE_H
-/* Input buffer (input read into buffer, then filled when empty). */
-struct md_rbuf {
- int fd; /* Open descriptor. */
- char *name; /* Name of file. */
- char *buf; /* Buffer. */
- size_t bufsz; /* Size of buffer. */
- size_t line; /* Current line number. */
+#include "mdoc.h"
+
+enum mdoc_next {
+ MDOC_NEXT_SIBLING = 0,
+ MDOC_NEXT_CHILD
};
-/* Output buffer (output buffered until full, then flushed). */
-struct md_mbuf {
- int fd; /* Open descriptor. */
- char *name; /* Name of file. */
- char *buf; /* Buffer. */
- size_t bufsz; /* Size of buffer. */
- size_t pos; /* Position in buffer. */
+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;
};
-#define ROFF___ 0
-#define ROFF_Dd 1
-#define ROFF_Dt 2
-#define ROFF_Os 3
-#define ROFF_Sh 4
-#define ROFF_Ss 5
-#define ROFF_Pp 6
-#define ROFF_D1 7
-#define ROFF_Dl 8
-#define ROFF_Bd 9
-#define ROFF_Ed 10
-#define ROFF_Bl 11
-#define ROFF_El 12
-#define ROFF_It 13
-#define ROFF_Ad 14
-#define ROFF_An 15
-#define ROFF_Ar 16
-#define ROFF_Cd 17
-#define ROFF_Cm 18
-#define ROFF_Dv 19
-#define ROFF_Er 20
-#define ROFF_Ev 21
-#define ROFF_Ex 22
-#define ROFF_Fa 23
-#define ROFF_Fd 24
-#define ROFF_Fl 25
-#define ROFF_Fn 26
-#define ROFF_Ft 27
-#define ROFF_Ic 28
-#define ROFF_In 29
-#define ROFF_Li 30
-#define ROFF_Nd 31
-#define ROFF_Nm 32
-#define ROFF_Op 33
-#define ROFF_Ot 34
-#define ROFF_Pa 35
-#define ROFF_Rv 36
-#define ROFF_St 37
-#define ROFF_Va 38
-#define ROFF_Vt 39
-#define ROFF_Xr 40
-#define ROFF__A 41
-#define ROFF__B 42
-#define ROFF__D 43
-#define ROFF__I 44
-#define ROFF__J 45
-#define ROFF__N 46
-#define ROFF__O 47
-#define ROFF__P 48
-#define ROFF__R 49
-#define ROFF__T 50
-#define ROFF__V 51
-#define ROFF_Ac 52
-#define ROFF_Ao 53
-#define ROFF_Aq 54
-#define ROFF_At 55
-#define ROFF_Bc 56
-#define ROFF_Bf 57
-#define ROFF_Bo 58
-#define ROFF_Bq 59
-#define ROFF_Bsx 60
-#define ROFF_Bx 61
-#define ROFF_Db 62
-#define ROFF_Dc 63
-#define ROFF_Do 64
-#define ROFF_Dq 65
-#define ROFF_Ec 66
-#define ROFF_Ef 67
-#define ROFF_Em 68
-#define ROFF_Eo 69
-#define ROFF_Fx 70
-#define ROFF_Ms 71
-#define ROFF_No 72
-#define ROFF_Ns 73
-#define ROFF_Nx 74
-#define ROFF_Ox 75
-#define ROFF_Pc 76
-#define ROFF_Pf 77
-#define ROFF_Po 78
-#define ROFF_Pq 79
-#define ROFF_Qc 80
-#define ROFF_Ql 81
-#define ROFF_Qo 82
-#define ROFF_Qq 83
-#define ROFF_Re 84
-#define ROFF_Rs 85
-#define ROFF_Sc 86
-#define ROFF_So 87
-#define ROFF_Sq 88
-#define ROFF_Sm 89
-#define ROFF_Sx 90
-#define ROFF_Sy 91
-#define ROFF_Tn 92
-#define ROFF_Ux 93
-#define ROFF_Xc 94
-#define ROFF_Xo 95
-#define ROFF_Fo 96
-#define ROFF_Fc 97
-#define ROFF_Oo 98
-#define ROFF_Oc 99
-#define ROFF_Bk 100
-#define ROFF_Ek 101
-#define ROFF_Bt 102
-#define ROFF_Hf 103
-#define ROFF_Fr 104
-#define ROFF_Ud 105
-#define ROFF_MAX 106
-#define ROFF_Split 0
-#define ROFF_Nosplit 1
-#define ROFF_Ragged 2
-#define ROFF_Unfilled 3
-#define ROFF_Literal 4
-#define ROFF_File 5
-#define ROFF_Offset 6
-#define ROFF_Bullet 7
-#define ROFF_Dash 8
-#define ROFF_Hyphen 9
-#define ROFF_Item 10
-#define ROFF_Enum 11
-#define ROFF_Tag 12
-#define ROFF_Diag 13
-#define ROFF_Hang 14
-#define ROFF_Ohang 15
-#define ROFF_Inset 16
-#define ROFF_Column 17
-#define ROFF_Width 18
-#define ROFF_Compact 19
-#define ROFF_Std 20
-#define ROFF_p1003_1_88 21
-#define ROFF_p1003_1_90 22
-#define ROFF_p1003_1_96 23
-#define ROFF_p1003_1_2001 24
-#define ROFF_p1003_1_2004 25
-#define ROFF_p1003_1 26
-#define ROFF_p1003_1b 27
-#define ROFF_p1003_1b_93 28
-#define ROFF_p1003_1c_95 29
-#define ROFF_p1003_1g_2000 30
-#define ROFF_p1003_2_92 31
-#define ROFF_p1387_2_95 32
-#define ROFF_p1003_2 33
-#define ROFF_p1387_2 34
-#define ROFF_isoC_90 35
-#define ROFF_isoC_amd1 36
-#define ROFF_isoC_tcor1 37
-#define ROFF_isoC_tcor2 38
-#define ROFF_isoC_99 39
-#define ROFF_ansiC 40
-#define ROFF_ansiC_89 41
-#define ROFF_ansiC_99 42
-#define ROFF_ieee754 43
-#define ROFF_iso8802_3 44
-#define ROFF_xpg3 45
-#define ROFF_xpg4 46
-#define ROFF_xpg4_2 47
-#define ROFF_xpg4_3 48
-#define ROFF_xbd5 49
-#define ROFF_xcu5 50
-#define ROFF_xsh5 51
-#define ROFF_xns5 52
-#define ROFF_xns5_2d2_0 53
-#define ROFF_xcurses4_2 54
-#define ROFF_susv2 55
-#define ROFF_susv3 56
-#define ROFF_svid4 57
-#define ROFF_Filled 58
-#define ROFF_Words 59
-#define ROFF_ARGMAX 60
+/* Hard-limit of macro arguments. */
+
+#define MDOC_LINEARG_MAX 9
+
+/* Suggested limit of macro arguments. */
-extern const char *const *toknames;
-extern const char *const *tokargnames;
+#define MDOC_LINEARG_SOFTMAX 9
-enum roffmsg { ROFF_WARN, ROFF_ERROR };
+#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \
+ int ppos, int *pos, char *buf
-struct roffcb {
- void (*roffmsg)(void *, enum roffmsg,
- const char *, const char *, char *);
- int (*roffhead)(void *);
- int (*rofftail)(void *);
- int (*roffin)(void *, int, int *, char **);
- int (*roffdata)(void *, int, char *);
- int (*roffout)(void *, int);
- int (*roffblkin)(void *, int, int *, char **);
- int (*roffblkout)(void *, int);
- int (*roffspecial)(void *, int);
+struct mdoc_macro {
+ 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)
};
-__BEGIN_DECLS
+#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__)
-typedef void (*(*md_init)(const struct md_args *,
- struct md_mbuf *, const struct md_rbuf *));
-typedef int (*md_line)(void *, char *);
-typedef int (*md_exit)(void *, int);
+#define mdoc_warn(mdoc, type, fmt, ...) \
+ mdoc_vwarn((mdoc), (mdoc)->last->line, \
+ (mdoc)->last->pos, (type), (fmt), ##__VA_ARGS__)
-void *md_init_html4_strict(const struct md_args *,
- struct md_mbuf *, const struct md_rbuf *);
-int md_line_html4_strict(void *, char *);
-int md_exit_html4_strict(void *, int);
+#define mdoc_err(mdoc, fmt, ...) \
+ mdoc_verr((mdoc), (mdoc)->last->line, \
+ (mdoc)->last->pos, (fmt), ##__VA_ARGS__)
-void *md_init_xml(const struct md_args *,
- struct md_mbuf *, const struct md_rbuf *);
-int md_line_xml(void *, char *);
-int md_exit_xml(void *, int);
+#define mdoc_msg(mdoc, fmt, ...) \
+ mdoc_vmsg((mdoc), (mdoc)->last->line, \
+ (mdoc)->last->pos, (fmt), ##__VA_ARGS__)
-int md_buf_puts(struct md_mbuf *, const char *, size_t);
-int md_buf_putchar(struct md_mbuf *, char);
-int md_buf_putstring(struct md_mbuf *, const char *);
+#define mdoc_pmsg(mdoc, line, pos, fmt, ...) \
+ mdoc_vmsg((mdoc), (line), \
+ (pos), (fmt), ##__VA_ARGS__)
-struct rofftree;
+#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
-struct rofftree *roff_alloc(const struct roffcb *, void *);
-int roff_engine(struct rofftree *, char *);
-int roff_free(struct rofftree *, int);
+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(MACRO_PROT_ARGS);
+int mdoc_find(const struct mdoc *, const char *);
+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 *);
+
+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
git.ckatri.com / mandoc.git / blobdiff