version 1.198, 2014/03/08 04:43:54 |
version 1.203, 2014/04/05 20:34:57 |
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#include <string.h> |
#include <string.h> |
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#include "mandoc.h" |
#include "mandoc.h" |
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#include "mandoc_aux.h" |
#include "libroff.h" |
#include "libroff.h" |
#include "libmandoc.h" |
#include "libmandoc.h" |
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ROFF_ns, |
ROFF_ns, |
ROFF_ps, |
ROFF_ps, |
ROFF_rm, |
ROFF_rm, |
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ROFF_rr, |
ROFF_so, |
ROFF_so, |
ROFF_ta, |
ROFF_ta, |
ROFF_tr, |
ROFF_tr, |
Line 103 struct roffreg { |
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Line 105 struct roffreg { |
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}; |
}; |
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struct roff { |
struct roff { |
enum mparset parsetype; /* requested parse type */ |
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struct mparse *parse; /* parse point */ |
struct mparse *parse; /* parse point */ |
int quick; /* skip standard macro deletion */ |
int options; /* parse options */ |
struct roffnode *last; /* leaf of stack */ |
struct roffnode *last; /* leaf of stack */ |
int rstack[RSTACK_MAX]; /* stack of !`ie' rules */ |
int rstack[RSTACK_MAX]; /* stack of !`ie' rules */ |
char control; /* control character */ |
char control; /* control character */ |
Line 202 static enum rofferr roff_parsetext(char **, size_t *, |
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Line 203 static enum rofferr roff_parsetext(char **, size_t *, |
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static enum rofferr roff_res(struct roff *, |
static enum rofferr roff_res(struct roff *, |
char **, size_t *, int, int); |
char **, size_t *, int, int); |
static enum rofferr roff_rm(ROFF_ARGS); |
static enum rofferr roff_rm(ROFF_ARGS); |
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static enum rofferr roff_rr(ROFF_ARGS); |
static void roff_setstr(struct roff *, |
static void roff_setstr(struct roff *, |
const char *, const char *, int); |
const char *, const char *, int); |
static void roff_setstrn(struct roffkv **, const char *, |
static void roff_setstrn(struct roffkv **, const char *, |
Line 251 static struct roffmac roffs[ROFF_MAX] = { |
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Line 253 static struct roffmac roffs[ROFF_MAX] = { |
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{ "ns", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "ns", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "ps", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "ps", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "rm", roff_rm, NULL, NULL, 0, NULL }, |
{ "rm", roff_rm, NULL, NULL, 0, NULL }, |
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{ "rr", roff_rr, NULL, NULL, 0, NULL }, |
{ "so", roff_so, NULL, NULL, 0, NULL }, |
{ "so", roff_so, NULL, NULL, 0, NULL }, |
{ "ta", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "ta", roff_line_ignore, NULL, NULL, 0, NULL }, |
{ "tr", roff_tr, NULL, NULL, 0, NULL }, |
{ "tr", roff_tr, NULL, NULL, 0, NULL }, |
Line 265 static struct roffmac roffs[ROFF_MAX] = { |
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Line 268 static struct roffmac roffs[ROFF_MAX] = { |
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{ NULL, roff_userdef, NULL, NULL, 0, NULL }, |
{ NULL, roff_userdef, NULL, NULL, 0, NULL }, |
}; |
}; |
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/* not currently implemented: Ds em Eq LP Me PP pp Or Rd Sf SH */ |
const char *const __mdoc_reserved[] = { |
const char *const __mdoc_reserved[] = { |
"Ac", "Ad", "An", "Ao", "Ap", "Aq", "Ar", "At", |
"Ac", "Ad", "An", "Ao", "Ap", "Aq", "Ar", "At", |
"Bc", "Bd", "Bf", "Bk", "Bl", "Bo", "Bq", |
"Bc", "Bd", "Bf", "Bk", "Bl", "Bo", "Bq", |
"Brc", "Bro", "Brq", "Bsx", "Bt", "Bx", |
"Brc", "Bro", "Brq", "Bsx", "Bt", "Bx", |
"Cd", "Cm", "Db", "Dc", "Dd", "Dl", "Do", "Dq", |
"Cd", "Cm", "Db", "Dc", "Dd", "Dl", "Do", "Dq", |
"Ds", "Dt", "Dv", "Dx", "D1", |
"Dt", "Dv", "Dx", "D1", |
"Ec", "Ed", "Ef", "Ek", "El", "Em", "em", |
"Ec", "Ed", "Ef", "Ek", "El", "Em", |
"En", "Eo", "Eq", "Er", "Es", "Ev", "Ex", |
"En", "Eo", "Er", "Es", "Ev", "Ex", |
"Fa", "Fc", "Fd", "Fl", "Fn", "Fo", "Fr", "Ft", "Fx", |
"Fa", "Fc", "Fd", "Fl", "Fn", "Fo", "Fr", "Ft", "Fx", |
"Hf", "Ic", "In", "It", "Lb", "Li", "Lk", "Lp", "LP", |
"Hf", "Ic", "In", "It", "Lb", "Li", "Lk", "Lp", |
"Me", "Ms", "Mt", "Nd", "Nm", "No", "Ns", "Nx", |
"Ms", "Mt", "Nd", "Nm", "No", "Ns", "Nx", |
"Oc", "Oo", "Op", "Os", "Ot", "Ox", |
"Oc", "Oo", "Op", "Os", "Ot", "Ox", |
"Pa", "Pc", "Pf", "Po", "Pp", "PP", "pp", "Pq", |
"Pa", "Pc", "Pf", "Po", "Pp", "Pq", |
"Qc", "Ql", "Qo", "Qq", "Or", "Rd", "Re", "Rs", "Rv", |
"Qc", "Ql", "Qo", "Qq", "Re", "Rs", "Rv", |
"Sc", "Sf", "Sh", "SH", "Sm", "So", "Sq", |
"Sc", "Sh", "Sm", "So", "Sq", |
"Ss", "St", "Sx", "Sy", |
"Ss", "St", "Sx", "Sy", |
"Ta", "Tn", "Ud", "Ux", "Va", "Vt", "Xc", "Xo", "Xr", |
"Ta", "Tn", "Ud", "Ux", "Va", "Vt", "Xc", "Xo", "Xr", |
"%A", "%B", "%D", "%I", "%J", "%N", "%O", |
"%A", "%B", "%C", "%D", "%I", "%J", "%N", "%O", |
"%P", "%Q", "%R", "%T", "%U", "%V", |
"%P", "%Q", "%R", "%T", "%U", "%V", |
NULL |
NULL |
}; |
}; |
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/* not currently implemented: BT DE DS ME MT PT SY TQ YS */ |
const char *const __man_reserved[] = { |
const char *const __man_reserved[] = { |
"AT", "B", "BI", "BR", "BT", "DE", "DS", "DT", |
"AT", "B", "BI", "BR", "DT", |
"EE", "EN", "EQ", "EX", "HF", "HP", "I", "IB", "IP", "IR", |
"EE", "EN", "EQ", "EX", "HP", "I", "IB", "IP", "IR", |
"LP", "ME", "MT", "OP", "P", "PD", "PP", "PT", |
"LP", "OP", "P", "PD", "PP", |
"R", "RB", "RE", "RI", "RS", "SB", "SH", "SM", "SS", "SY", |
"R", "RB", "RE", "RI", "RS", "SB", "SH", "SM", "SS", |
"TE", "TH", "TP", "TQ", "TS", "T&", "UC", "UE", "UR", "YS", |
"TE", "TH", "TP", "TS", "T&", "UC", "UE", "UR", |
NULL |
NULL |
}; |
}; |
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Line 463 roff_free(struct roff *r) |
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Line 468 roff_free(struct roff *r) |
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struct roff * |
struct roff * |
roff_alloc(enum mparset type, struct mparse *parse, int quick) |
roff_alloc(struct mparse *parse, int options) |
{ |
{ |
struct roff *r; |
struct roff *r; |
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r = mandoc_calloc(1, sizeof(struct roff)); |
r = mandoc_calloc(1, sizeof(struct roff)); |
r->parsetype = type; |
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r->parse = parse; |
r->parse = parse; |
r->quick = quick; |
r->options = options; |
r->rstackpos = -1; |
r->rstackpos = -1; |
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roffhash_init(); |
roffhash_init(); |
Line 655 roff_parsetext(char **bufp, size_t *szp, int pos, int |
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Line 659 roff_parsetext(char **bufp, size_t *szp, int pos, int |
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/* Spring the input line trap. */ |
/* Spring the input line trap. */ |
if (1 == roffit_lines) { |
if (1 == roffit_lines) { |
isz = asprintf(&p, "%s\n.%s", *bufp, roffit_macro); |
isz = mandoc_asprintf(&p, "%s\n.%s", *bufp, roffit_macro); |
if (-1 == isz) { |
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perror(NULL); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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free(*bufp); |
free(*bufp); |
*bufp = p; |
*bufp = p; |
*szp = isz + 1; |
*szp = isz + 1; |
Line 1505 roff_nr(ROFF_ARGS) |
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Line 1505 roff_nr(ROFF_ARGS) |
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return(ROFF_IGN); |
return(ROFF_IGN); |
} |
} |
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static enum rofferr |
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roff_rr(ROFF_ARGS) |
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{ |
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struct roffreg *reg, **prev; |
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const char *name; |
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char *cp; |
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cp = *bufp + pos; |
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name = roff_getname(r, &cp, ln, pos); |
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prev = &r->regtab; |
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while (1) { |
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reg = *prev; |
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if (NULL == reg || !strcmp(name, reg->key.p)) |
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break; |
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prev = ®->next; |
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} |
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if (NULL != reg) { |
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*prev = reg->next; |
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free(reg->key.p); |
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free(reg); |
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} |
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return(ROFF_IGN); |
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} |
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/* ARGSUSED */ |
/* ARGSUSED */ |
static enum rofferr |
static enum rofferr |
roff_rm(ROFF_ARGS) |
roff_rm(ROFF_ARGS) |
Line 1552 roff_Dd(ROFF_ARGS) |
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Line 1577 roff_Dd(ROFF_ARGS) |
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{ |
{ |
const char *const *cp; |
const char *const *cp; |
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if (0 == r->quick && MPARSE_MDOC != r->parsetype) |
if (0 == ((MPARSE_MDOC | MPARSE_QUICK) & r->options)) |
for (cp = __mdoc_reserved; *cp; cp++) |
for (cp = __mdoc_reserved; *cp; cp++) |
roff_setstr(r, *cp, NULL, 0); |
roff_setstr(r, *cp, NULL, 0); |
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Line 1565 roff_TH(ROFF_ARGS) |
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Line 1590 roff_TH(ROFF_ARGS) |
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{ |
{ |
const char *const *cp; |
const char *const *cp; |
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if (0 == r->quick && MPARSE_MDOC != r->parsetype) |
if (0 == (MPARSE_QUICK & r->options)) |
for (cp = __man_reserved; *cp; cp++) |
for (cp = __man_reserved; *cp; cp++) |
roff_setstr(r, *cp, NULL, 0); |
roff_setstr(r, *cp, NULL, 0); |
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