version 1.14, 2008/11/28 11:21:12 |
version 1.76, 2009/02/20 23:35:36 |
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#ifndef PRIVATE_H |
#ifndef PRIVATE_H |
#define PRIVATE_H |
#define PRIVATE_H |
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/* Input buffer (input read into buffer, then filled when empty). */ |
#include "mdoc.h" |
struct md_rbuf { |
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int fd; /* Open descriptor. */ |
enum mdoc_next { |
char *name; /* Name of file. */ |
MDOC_NEXT_SIBLING = 0, |
char *buf; /* Buffer. */ |
MDOC_NEXT_CHILD |
size_t bufsz; /* Size of buffer. */ |
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size_t line; /* Current line number. */ |
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}; |
}; |
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/* Output buffer (output buffered until full, then flushed). */ |
struct mdoc { |
struct md_mbuf { |
void *data; |
int fd; /* Open descriptor. */ |
struct mdoc_cb cb; |
char *name; /* Name of file. */ |
void *htab; |
char *buf; /* Buffer. */ |
int linetok; |
size_t bufsz; /* Size of buffer. */ |
int flags; |
size_t pos; /* Position in buffer. */ |
#define MDOC_HALT (1 << 0) |
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enum mdoc_next next; |
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struct mdoc_node *last; |
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struct mdoc_node *first; |
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struct mdoc_meta meta; |
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enum mdoc_sec lastnamed; |
}; |
}; |
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#define ROFF___ 0 |
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#define ROFF_Dd 1 |
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#define ROFF_Dt 2 |
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#define ROFF_Os 3 |
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#define ROFF_Sh 4 |
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#define ROFF_Ss 5 |
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#define ROFF_Pp 6 |
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#define ROFF_D1 7 |
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#define ROFF_Dl 8 |
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#define ROFF_Bd 9 |
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#define ROFF_Ed 10 |
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#define ROFF_Bl 11 |
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#define ROFF_El 12 |
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#define ROFF_It 13 |
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#define ROFF_Ad 14 |
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#define ROFF_An 15 |
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#define ROFF_Ar 16 |
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#define ROFF_Cd 17 |
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#define ROFF_Cm 18 |
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#define ROFF_Dv 19 |
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#define ROFF_Er 20 |
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#define ROFF_Ev 21 |
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#define ROFF_Ex 22 |
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#define ROFF_Fa 23 |
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#define ROFF_Fd 24 |
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#define ROFF_Fl 25 |
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#define ROFF_Fn 26 |
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#define ROFF_Ft 27 |
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#define ROFF_Ic 28 |
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#define ROFF_In 29 |
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#define ROFF_Li 30 |
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#define ROFF_Nd 31 |
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#define ROFF_Nm 32 |
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#define ROFF_Op 33 |
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#define ROFF_Ot 34 |
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#define ROFF_Pa 35 |
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#define ROFF_Rv 36 |
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#define ROFF_St 37 |
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#define ROFF_Va 38 |
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#define ROFF_Vt 39 |
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#define ROFF_Xr 40 |
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#define ROFF__A 41 |
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#define ROFF__B 42 |
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#define ROFF__D 43 |
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#define ROFF__I 44 |
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#define ROFF__J 45 |
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#define ROFF__N 46 |
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#define ROFF__O 47 |
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#define ROFF__P 48 |
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#define ROFF__R 49 |
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#define ROFF__T 50 |
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#define ROFF__V 51 |
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#define ROFF_Ac 52 |
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#define ROFF_Ao 53 |
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#define ROFF_Aq 54 |
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#define ROFF_At 55 |
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#define ROFF_Bc 56 |
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#define ROFF_Bf 57 |
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#define ROFF_Bo 58 |
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#define ROFF_Bq 59 |
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#define ROFF_Bsx 60 |
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#define ROFF_Bx 61 |
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#define ROFF_Db 62 |
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#define ROFF_Dc 63 |
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#define ROFF_Do 64 |
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#define ROFF_Dq 65 |
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#define ROFF_Ec 66 |
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#define ROFF_Ef 67 |
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#define ROFF_Em 68 |
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#define ROFF_Eo 69 |
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#define ROFF_Fx 70 |
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#define ROFF_Ms 71 |
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#define ROFF_No 72 |
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#define ROFF_Ns 73 |
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#define ROFF_Nx 74 |
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#define ROFF_Ox 75 |
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#define ROFF_Pc 76 |
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#define ROFF_Pf 77 |
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#define ROFF_Po 78 |
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#define ROFF_Pq 79 |
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#define ROFF_Qc 80 |
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#define ROFF_Ql 81 |
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#define ROFF_Qo 82 |
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#define ROFF_Qq 83 |
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#define ROFF_Re 84 |
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#define ROFF_Rs 85 |
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#define ROFF_Sc 86 |
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#define ROFF_So 87 |
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#define ROFF_Sq 88 |
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#define ROFF_Sm 89 |
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#define ROFF_Sx 90 |
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#define ROFF_Sy 91 |
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#define ROFF_Tn 92 |
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#define ROFF_Ux 93 |
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#define ROFF_Xc 94 |
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#define ROFF_Xo 95 |
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#define ROFF_Fo 96 |
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#define ROFF_Fc 97 |
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#define ROFF_Oo 98 |
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#define ROFF_Oc 99 |
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#define ROFF_Bk 100 |
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#define ROFF_Ek 101 |
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#define ROFF_MAX 102 |
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#define ROFF_Split 0 |
/* Hard-limit of macro arguments. */ |
#define ROFF_Nosplit 1 |
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#define ROFF_Ragged 2 |
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#define ROFF_Unfilled 3 |
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#define ROFF_Literal 4 |
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#define ROFF_File 5 |
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#define ROFF_Offset 6 |
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#define ROFF_Bullet 7 |
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#define ROFF_Dash 8 |
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#define ROFF_Hyphen 9 |
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#define ROFF_Item 10 |
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#define ROFF_Enum 11 |
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#define ROFF_Tag 12 |
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#define ROFF_Diag 13 |
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#define ROFF_Hang 14 |
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#define ROFF_Ohang 15 |
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#define ROFF_Inset 16 |
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#define ROFF_Column 17 |
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#define ROFF_Width 18 |
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#define ROFF_Compact 19 |
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#define ROFF_Std 20 |
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#define ROFF_p1003_1_88 21 |
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#define ROFF_p1003_1_90 22 |
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#define ROFF_p1003_1_96 23 |
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#define ROFF_p1003_1_2001 24 |
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#define ROFF_p1003_1_2004 25 |
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#define ROFF_p1003_1 26 |
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#define ROFF_p1003_1b 27 |
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#define ROFF_p1003_1b_93 28 |
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#define ROFF_p1003_1c_95 29 |
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#define ROFF_p1003_1g_2000 30 |
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#define ROFF_p1003_2_92 31 |
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#define ROFF_p1387_2_95 32 |
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#define ROFF_p1003_2 33 |
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#define ROFF_p1387_2 34 |
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#define ROFF_isoC_90 35 |
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#define ROFF_isoC_amd1 36 |
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#define ROFF_isoC_tcor1 37 |
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#define ROFF_isoC_tcor2 38 |
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#define ROFF_isoC_99 39 |
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#define ROFF_ansiC 40 |
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#define ROFF_ansiC_89 41 |
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#define ROFF_ansiC_99 42 |
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#define ROFF_ieee754 43 |
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#define ROFF_iso8802_3 44 |
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#define ROFF_xpg3 45 |
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#define ROFF_xpg4 46 |
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#define ROFF_xpg4_2 47 |
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#define ROFF_xpg4_3 48 |
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#define ROFF_xbd5 49 |
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#define ROFF_xcu5 50 |
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#define ROFF_xsh5 51 |
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#define ROFF_xns5 52 |
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#define ROFF_xns5_2d2_0 53 |
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#define ROFF_xcurses4_2 54 |
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#define ROFF_susv2 55 |
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#define ROFF_susv3 56 |
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#define ROFF_svid4 57 |
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#define ROFF_Filled 58 |
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#define ROFF_Words 59 |
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#define ROFF_ARGMAX 60 |
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extern const char *const *toknames; |
#define MDOC_LINEARG_MAX 9 |
extern const char *const *tokargnames; |
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enum roffmsg { ROFF_WARN, ROFF_ERROR }; |
/* Suggested limit of macro arguments. */ |
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struct roffcb { |
#define MDOC_LINEARG_SOFTMAX 9 |
void (*roffmsg)(const struct md_args *, enum roffmsg, |
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const char *, const char *, const char *, |
#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \ |
int, char *); |
int ppos, int *pos, char *buf |
int (*roffhead)(const struct md_args *); |
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int (*rofftail)(const struct md_args *); |
struct mdoc_macro { |
int (*roffin)(const struct md_args *, int, int *, char **); |
int (*fp)(MACRO_PROT_ARGS); |
int (*roffout)(const struct md_args *, int); |
int flags; |
int (*roffblkin)(const struct md_args *, int); |
#define MDOC_CALLABLE (1 << 0) |
int (*roffblkout)(const struct md_args *, int); |
#define MDOC_PARSED (1 << 1) |
int (*roffspecial)(const struct md_args *, int); |
#define MDOC_EXPLICIT (1 << 2) |
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#define MDOC_PROLOGUE (1 << 3) |
}; |
}; |
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#define mdoc_nwarn(mdoc, node, type, fmt, ...) \ |
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mdoc_vwarn((mdoc), (node)->line, \ |
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(node)->pos, (type), (fmt), ##__VA_ARGS__) |
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#define mdoc_nerr(mdoc, node, fmt, ...) \ |
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mdoc_verr((mdoc), (node)->line, \ |
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(node)->pos, (fmt), ##__VA_ARGS__) |
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#define mdoc_warn(mdoc, type, fmt, ...) \ |
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mdoc_vwarn((mdoc), (mdoc)->last->line, \ |
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(mdoc)->last->pos, (type), (fmt), ##__VA_ARGS__) |
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#define mdoc_err(mdoc, fmt, ...) \ |
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mdoc_verr((mdoc), (mdoc)->last->line, \ |
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(mdoc)->last->pos, (fmt), ##__VA_ARGS__) |
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#define mdoc_msg(mdoc, fmt, ...) \ |
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mdoc_vmsg((mdoc), (mdoc)->last->line, \ |
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(mdoc)->last->pos, (fmt), ##__VA_ARGS__) |
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#define mdoc_pmsg(mdoc, line, pos, fmt, ...) \ |
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mdoc_vmsg((mdoc), (line), \ |
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(pos), (fmt), ##__VA_ARGS__) |
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#define mdoc_pwarn(mdoc, line, pos, type, fmt, ...) \ |
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mdoc_vwarn((mdoc), (line), \ |
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(pos), (type), (fmt), ##__VA_ARGS__) |
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#define mdoc_perr(mdoc, line, pos, fmt, ...) \ |
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mdoc_verr((mdoc), (line), \ |
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(pos), (fmt), ##__VA_ARGS__) |
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extern const struct mdoc_macro *const mdoc_macros; |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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typedef void (*(*md_init)(const struct md_args *, |
int mdoc_vwarn(struct mdoc *, int, int, |
struct md_mbuf *, const struct md_rbuf *)); |
enum mdoc_warn, const char *, ...); |
typedef int (*md_line)(void *, char *, size_t); |
void mdoc_vmsg(struct mdoc *, int, int, |
typedef int (*md_exit)(void *, int); |
const char *, ...); |
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int mdoc_verr(struct mdoc *, int, int, |
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const char *, ...); |
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void *md_init_html4_strict(const struct md_args *, |
int mdoc_macro(MACRO_PROT_ARGS); |
struct md_mbuf *, const struct md_rbuf *); |
int mdoc_find(const struct mdoc *, const char *); |
int md_line_html4_strict(void *, char *, size_t); |
int mdoc_word_alloc(struct mdoc *, |
int md_exit_html4_strict(void *, int); |
int, int, const char *); |
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int mdoc_elem_alloc(struct mdoc *, int, int, |
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int, size_t, const struct mdoc_arg *); |
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int mdoc_block_alloc(struct mdoc *, int, int, |
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int, size_t, const struct mdoc_arg *); |
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int mdoc_root_alloc(struct mdoc *); |
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int mdoc_head_alloc(struct mdoc *, int, int, int); |
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int mdoc_tail_alloc(struct mdoc *, int, int, int); |
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int mdoc_body_alloc(struct mdoc *, int, int, int); |
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void mdoc_node_free(struct mdoc_node *); |
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void mdoc_node_freelist(struct mdoc_node *); |
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void mdoc_sibling(struct mdoc *, int, struct mdoc_node **, |
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struct mdoc_node **, struct mdoc_node *); |
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void *mdoc_tokhash_alloc(void); |
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int mdoc_tokhash_find(const void *, const char *); |
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void mdoc_tokhash_free(void *); |
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int mdoc_isdelim(const char *); |
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int mdoc_iscdelim(char); |
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enum mdoc_sec mdoc_atosec(const char *); |
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enum mdoc_msec mdoc_atomsec(const char *); |
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enum mdoc_vol mdoc_atovol(const char *); |
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enum mdoc_arch mdoc_atoarch(const char *); |
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enum mdoc_att mdoc_atoatt(const char *); |
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time_t mdoc_atotime(const char *); |
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void *md_init_valid(const struct md_args *, |
/* FIXME: these three are only for output channels. */ |
struct md_mbuf *, const struct md_rbuf *); |
char *mdoc_arch2a(enum mdoc_arch); |
int md_line_valid(void *, char *, size_t); |
char *mdoc_vol2a(enum mdoc_vol); |
int md_exit_valid(void *, int); |
char *mdoc_msec2a(enum mdoc_msec); |
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int md_buf_puts(struct md_mbuf *, const char *, size_t); |
char *mdoc_type2a(enum mdoc_type); |
int md_buf_putchar(struct md_mbuf *, char); |
char *mdoc_node2a(struct mdoc_node *); |
int md_buf_putstring(struct md_mbuf *, const char *); |
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struct rofftree; |
int mdoc_valid_pre(struct mdoc *, struct mdoc_node *); |
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int mdoc_valid_post(struct mdoc *); |
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int mdoc_action_pre(struct mdoc *, struct mdoc_node *); |
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int mdoc_action_post(struct mdoc *); |
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struct rofftree *roff_alloc(const struct md_args *, |
int mdoc_argv(struct mdoc *, int, int, |
struct md_mbuf *, const struct md_rbuf *, |
struct mdoc_arg *, int *, char *); |
const struct roffcb *); |
#define ARGV_ERROR (-1) |
int roff_engine(struct rofftree *, char *, size_t); |
#define ARGV_EOLN (0) |
int roff_free(struct rofftree *, int); |
#define ARGV_ARG (1) |
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#define ARGV_WORD (2) |
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void mdoc_argv_free(int, struct mdoc_arg *); |
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int mdoc_args(struct mdoc *, int, |
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int *, char *, int, char **); |
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#define ARGS_ERROR (-1) |
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#define ARGS_EOLN (0) |
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#define ARGS_WORD (1) |
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#define ARGS_PUNCT (2) |
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#define ARGS_QWORD (3) |
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#define ARGS_PHRASE (4) |
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int xstrlcats(char *, const struct mdoc_node *, size_t); |
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int xstrlcat(char *, const char *, size_t); |
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int xstrlcpy(char *, const char *, size_t); |
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int xstrcmp(const char *, const char *); |
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int xstrncmp(const char *, const char *, size_t); |
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void *xcalloc(size_t, size_t); |
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char *xstrdup(const char *); |
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int macro_obsolete(MACRO_PROT_ARGS); |
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int macro_constant(MACRO_PROT_ARGS); |
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int macro_constant_scoped(MACRO_PROT_ARGS); |
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int macro_constant_delimited(MACRO_PROT_ARGS); |
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int macro_text(MACRO_PROT_ARGS); |
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int macro_scoped(MACRO_PROT_ARGS); |
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int macro_scoped_close(MACRO_PROT_ARGS); |
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int macro_scoped_line(MACRO_PROT_ARGS); |
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int macro_prologue(MACRO_PROT_ARGS); |
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int macro_end(struct mdoc *); |
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__END_DECLS |
__END_DECLS |
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