version 1.301, 2017/05/08 15:34:54 |
version 1.305, 2017/06/06 15:01:04 |
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int format; /* current file in mdoc or man format */ |
int format; /* current file in mdoc or man format */ |
int argc; /* number of args of the last macro */ |
int argc; /* number of args of the last macro */ |
char control; /* control character */ |
char control; /* control character */ |
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char escape; /* escape character */ |
}; |
}; |
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struct roffnode { |
struct roffnode { |
Line 155 static enum rofferr roff_cond(ROFF_ARGS); |
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Line 156 static enum rofferr roff_cond(ROFF_ARGS); |
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static enum rofferr roff_cond_text(ROFF_ARGS); |
static enum rofferr roff_cond_text(ROFF_ARGS); |
static enum rofferr roff_cond_sub(ROFF_ARGS); |
static enum rofferr roff_cond_sub(ROFF_ARGS); |
static enum rofferr roff_ds(ROFF_ARGS); |
static enum rofferr roff_ds(ROFF_ARGS); |
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static enum rofferr roff_ec(ROFF_ARGS); |
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static enum rofferr roff_eo(ROFF_ARGS); |
static enum rofferr roff_eqndelim(struct roff *, struct buf *, int); |
static enum rofferr roff_eqndelim(struct roff *, struct buf *, int); |
static int roff_evalcond(struct roff *r, int, char *, int *); |
static int roff_evalcond(struct roff *r, int, char *, int *); |
static int roff_evalnum(struct roff *, int, |
static int roff_evalnum(struct roff *, int, |
Line 186 static enum rofferr roff_nr(ROFF_ARGS); |
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Line 189 static enum rofferr roff_nr(ROFF_ARGS); |
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static enum rofferr roff_onearg(ROFF_ARGS); |
static enum rofferr roff_onearg(ROFF_ARGS); |
static enum roff_tok roff_parse(struct roff *, char *, int *, |
static enum roff_tok roff_parse(struct roff *, char *, int *, |
int, int); |
int, int); |
static enum rofferr roff_parsetext(struct buf *, int, int *); |
static enum rofferr roff_parsetext(struct roff *, struct buf *, |
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int, int *); |
static enum rofferr roff_res(struct roff *, struct buf *, int, int); |
static enum rofferr roff_res(struct roff *, struct buf *, int, int); |
static enum rofferr roff_rm(ROFF_ARGS); |
static enum rofferr roff_rm(ROFF_ARGS); |
static enum rofferr roff_rr(ROFF_ARGS); |
static enum rofferr roff_rr(ROFF_ARGS); |
Line 212 static enum rofferr roff_userdef(ROFF_ARGS); |
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Line 216 static enum rofferr roff_userdef(ROFF_ARGS); |
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#define ROFFNUM_WHITE (1 << 1) /* Skip whitespace in roff_evalnum(). */ |
#define ROFFNUM_WHITE (1 << 1) /* Skip whitespace in roff_evalnum(). */ |
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const char *__roff_name[MAN_MAX + 1] = { |
const char *__roff_name[MAN_MAX + 1] = { |
"br", "ft", "ll", "sp", |
"br", "ce", "ft", "ll", |
"ta", "ti", NULL, |
"mc", "sp", "ta", "ti", |
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NULL, |
"ab", "ad", "af", "aln", |
"ab", "ad", "af", "aln", |
"als", "am", "am1", "ami", |
"als", "am", "am1", "ami", |
"ami1", "as", "as1", "asciify", |
"ami1", "as", "as1", "asciify", |
"backtrace", "bd", "bleedat", "blm", |
"backtrace", "bd", "bleedat", "blm", |
"box", "boxa", "bp", "BP", |
"box", "boxa", "bp", "BP", |
"break", "breakchar", "brnl", "brp", |
"break", "breakchar", "brnl", "brp", |
"brpnl", "c2", "cc", "ce", |
"brpnl", "c2", "cc", |
"cf", "cflags", "ch", "char", |
"cf", "cflags", "ch", "char", |
"chop", "class", "close", "CL", |
"chop", "class", "close", "CL", |
"color", "composite", "continue", "cp", |
"color", "composite", "continue", "cp", |
Line 246 const char *__roff_name[MAN_MAX + 1] = { |
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Line 251 const char *__roff_name[MAN_MAX + 1] = { |
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"lc", "lc_ctype", "lds", "length", |
"lc", "lc_ctype", "lds", "length", |
"letadj", "lf", "lg", "lhang", |
"letadj", "lf", "lg", "lhang", |
"linetabs", "lnr", "lnrf", "lpfx", |
"linetabs", "lnr", "lnrf", "lpfx", |
"ls", "lsm", "lt", "mc", |
"ls", "lsm", "lt", |
"mediasize", "minss", "mk", "mso", |
"mediasize", "minss", "mk", "mso", |
"na", "ne", "nh", "nhychar", |
"na", "ne", "nh", "nhychar", |
"nm", "nn", "nop", "nr", |
"nm", "nn", "nop", "nr", |
Line 320 const char *const *roff_name = __roff_name; |
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Line 325 const char *const *roff_name = __roff_name; |
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static struct roffmac roffs[TOKEN_NONE] = { |
static struct roffmac roffs[TOKEN_NONE] = { |
{ roff_br, NULL, NULL, 0 }, /* br */ |
{ roff_br, NULL, NULL, 0 }, /* br */ |
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{ roff_onearg, NULL, NULL, 0 }, /* ce */ |
{ roff_onearg, NULL, NULL, 0 }, /* ft */ |
{ roff_onearg, NULL, NULL, 0 }, /* ft */ |
{ roff_onearg, NULL, NULL, 0 }, /* ll */ |
{ roff_onearg, NULL, NULL, 0 }, /* ll */ |
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{ roff_onearg, NULL, NULL, 0 }, /* mc */ |
{ roff_onearg, NULL, NULL, 0 }, /* sp */ |
{ roff_onearg, NULL, NULL, 0 }, /* sp */ |
{ roff_manyarg, NULL, NULL, 0 }, /* ta */ |
{ roff_manyarg, NULL, NULL, 0 }, /* ta */ |
{ roff_onearg, NULL, NULL, 0 }, /* ti */ |
{ roff_onearg, NULL, NULL, 0 }, /* ti */ |
Line 353 static struct roffmac roffs[TOKEN_NONE] = { |
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Line 360 static struct roffmac roffs[TOKEN_NONE] = { |
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{ roff_line_ignore, NULL, NULL, 0 }, /* brpnl */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* brpnl */ |
{ roff_unsupp, NULL, NULL, 0 }, /* c2 */ |
{ roff_unsupp, NULL, NULL, 0 }, /* c2 */ |
{ roff_cc, NULL, NULL, 0 }, /* cc */ |
{ roff_cc, NULL, NULL, 0 }, /* cc */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* ce */ |
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{ roff_insec, NULL, NULL, 0 }, /* cf */ |
{ roff_insec, NULL, NULL, 0 }, /* cf */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* cflags */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* cflags */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* ch */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* ch */ |
Line 385 static struct roffmac roffs[TOKEN_NONE] = { |
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Line 391 static struct roffmac roffs[TOKEN_NONE] = { |
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{ roff_ds, NULL, NULL, 0 }, /* ds1 */ |
{ roff_ds, NULL, NULL, 0 }, /* ds1 */ |
{ roff_unsupp, NULL, NULL, 0 }, /* dwh */ |
{ roff_unsupp, NULL, NULL, 0 }, /* dwh */ |
{ roff_unsupp, NULL, NULL, 0 }, /* dt */ |
{ roff_unsupp, NULL, NULL, 0 }, /* dt */ |
{ roff_unsupp, NULL, NULL, 0 }, /* ec */ |
{ roff_ec, NULL, NULL, 0 }, /* ec */ |
{ roff_unsupp, NULL, NULL, 0 }, /* ecr */ |
{ roff_unsupp, NULL, NULL, 0 }, /* ecr */ |
{ roff_unsupp, NULL, NULL, 0 }, /* ecs */ |
{ roff_unsupp, NULL, NULL, 0 }, /* ecs */ |
{ roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT }, /* el */ |
{ roff_cond, roff_cond_text, roff_cond_sub, ROFFMAC_STRUCT }, /* el */ |
{ roff_unsupp, NULL, NULL, 0 }, /* em */ |
{ roff_unsupp, NULL, NULL, 0 }, /* em */ |
{ roff_EN, NULL, NULL, 0 }, /* EN */ |
{ roff_EN, NULL, NULL, 0 }, /* EN */ |
{ roff_unsupp, NULL, NULL, 0 }, /* eo */ |
{ roff_eo, NULL, NULL, 0 }, /* eo */ |
{ roff_unsupp, NULL, NULL, 0 }, /* EP */ |
{ roff_unsupp, NULL, NULL, 0 }, /* EP */ |
{ roff_EQ, NULL, NULL, 0 }, /* EQ */ |
{ roff_EQ, NULL, NULL, 0 }, /* EQ */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* errprint */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* errprint */ |
Line 457 static struct roffmac roffs[TOKEN_NONE] = { |
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Line 463 static struct roffmac roffs[TOKEN_NONE] = { |
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{ roff_line_ignore, NULL, NULL, 0 }, /* ls */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* ls */ |
{ roff_unsupp, NULL, NULL, 0 }, /* lsm */ |
{ roff_unsupp, NULL, NULL, 0 }, /* lsm */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* lt */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* lt */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* mc */ |
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{ roff_line_ignore, NULL, NULL, 0 }, /* mediasize */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* mediasize */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* minss */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* minss */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* mk */ |
{ roff_line_ignore, NULL, NULL, 0 }, /* mk */ |
Line 601 static const struct predef predefs[PREDEFS_MAX] = { |
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Line 606 static const struct predef predefs[PREDEFS_MAX] = { |
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#include "predefs.in" |
#include "predefs.in" |
}; |
}; |
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static int roffce_lines; /* number of input lines to center */ |
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static struct roff_node *roffce_node; /* active request */ |
static int roffit_lines; /* number of lines to delay */ |
static int roffit_lines; /* number of lines to delay */ |
static char *roffit_macro; /* nil-terminated macro line */ |
static char *roffit_macro; /* nil-terminated macro line */ |
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Line 751 roff_reset(struct roff *r) |
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Line 758 roff_reset(struct roff *r) |
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{ |
{ |
roff_free1(r); |
roff_free1(r); |
r->format = r->options & (MPARSE_MDOC | MPARSE_MAN); |
r->format = r->options & (MPARSE_MDOC | MPARSE_MAN); |
r->control = 0; |
r->control = '\0'; |
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r->escape = '\\'; |
} |
} |
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void |
void |
Line 773 roff_alloc(struct mparse *parse, int options) |
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Line 781 roff_alloc(struct mparse *parse, int options) |
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r->options = options; |
r->options = options; |
r->format = options & (MPARSE_MDOC | MPARSE_MAN); |
r->format = options & (MPARSE_MDOC | MPARSE_MAN); |
r->rstackpos = -1; |
r->rstackpos = -1; |
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r->escape = '\\'; |
return r; |
return r; |
} |
} |
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Line 1009 roff_addtbl(struct roff_man *man, const struct tbl_spa |
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Line 1018 roff_addtbl(struct roff_man *man, const struct tbl_spa |
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struct roff_node *n; |
struct roff_node *n; |
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if (man->macroset == MACROSET_MAN) |
if (man->macroset == MACROSET_MAN) |
man_breakscope(man, TOKEN_NONE); |
man_breakscope(man, ROFF_TS); |
n = roff_node_alloc(man, tbl->line, 0, ROFFT_TBL, TOKEN_NONE); |
n = roff_node_alloc(man, tbl->line, 0, ROFFT_TBL, TOKEN_NONE); |
n->span = tbl; |
n->span = tbl; |
roff_node_append(man, n); |
roff_node_append(man, n); |
Line 1149 roff_res(struct roff *r, struct buf *buf, int ln, int |
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Line 1158 roff_res(struct roff *r, struct buf *buf, int ln, int |
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int expand_count; /* to avoid infinite loops */ |
int expand_count; /* to avoid infinite loops */ |
int npos; /* position in numeric expression */ |
int npos; /* position in numeric expression */ |
int arg_complete; /* argument not interrupted by eol */ |
int arg_complete; /* argument not interrupted by eol */ |
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int done; /* no more input available */ |
char term; /* character terminating the escape */ |
char term; /* character terminating the escape */ |
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expand_count = 0; |
/* Search forward for comments. */ |
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done = 0; |
start = buf->buf + pos; |
start = buf->buf + pos; |
stesc = strchr(start, '\0') - 1; |
for (stesc = buf->buf + pos; *stesc != '\0'; stesc++) { |
while (stesc-- > start) { |
if (stesc[0] != r->escape || stesc[1] == '\0') |
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continue; |
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stesc++; |
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if (*stesc != '"' && *stesc != '#') |
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continue; |
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cp = strchr(stesc--, '\0') - 1; |
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if (*cp == '\n') { |
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done = 1; |
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cp--; |
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} |
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if (*cp == ' ' || *cp == '\t') |
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mandoc_msg(MANDOCERR_SPACE_EOL, r->parse, |
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ln, cp - buf->buf, NULL); |
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while (stesc > start && stesc[-1] == ' ') |
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stesc--; |
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*stesc = '\0'; |
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break; |
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} |
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if (stesc == start) |
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return ROFF_CONT; |
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stesc--; |
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/* Notice the end of the input. */ |
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if (*stesc == '\n') { |
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*stesc-- = '\0'; |
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done = 1; |
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} |
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expand_count = 0; |
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while (stesc >= start) { |
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/* Search backwards for the next backslash. */ |
/* Search backwards for the next backslash. */ |
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if (*stesc != '\\') |
if (*stesc != r->escape) { |
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if (*stesc == '\\') { |
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*stesc = '\0'; |
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buf->sz = mandoc_asprintf(&nbuf, "%s\\e%s", |
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buf->buf, stesc + 1) + 1; |
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start = nbuf + pos; |
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stesc = nbuf + (stesc - buf->buf); |
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free(buf->buf); |
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buf->buf = nbuf; |
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} |
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stesc--; |
continue; |
continue; |
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} |
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/* If it is escaped, skip it. */ |
/* If it is escaped, skip it. */ |
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for (cp = stesc - 1; cp >= start; cp--) |
for (cp = stesc - 1; cp >= start; cp--) |
if (*cp != '\\') |
if (*cp != r->escape) |
break; |
break; |
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if ((stesc - cp) % 2 == 0) { |
if ((stesc - cp) % 2 == 0) { |
stesc = (char *)cp; |
while (stesc > cp) |
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*stesc-- = '\\'; |
continue; |
continue; |
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} else if (stesc[1] != '\0') { |
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*stesc = '\\'; |
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} else { |
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*stesc-- = '\0'; |
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if (done) |
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continue; |
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else |
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return ROFF_APPEND; |
} |
} |
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/* Decide whether to expand or to check only. */ |
/* Decide whether to expand or to check only. */ |
Line 1195 roff_res(struct roff *r, struct buf *buf, int ln, int |
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Line 1257 roff_res(struct roff *r, struct buf *buf, int ln, int |
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mandoc_vmsg(MANDOCERR_ESC_BAD, |
mandoc_vmsg(MANDOCERR_ESC_BAD, |
r->parse, ln, (int)(stesc - buf->buf), |
r->parse, ln, (int)(stesc - buf->buf), |
"%.*s", (int)(cp - stesc), stesc); |
"%.*s", (int)(cp - stesc), stesc); |
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stesc--; |
continue; |
continue; |
} |
} |
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Line 1328 roff_res(struct roff *r, struct buf *buf, int ln, int |
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Line 1391 roff_res(struct roff *r, struct buf *buf, int ln, int |
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* Process text streams. |
* Process text streams. |
*/ |
*/ |
static enum rofferr |
static enum rofferr |
roff_parsetext(struct buf *buf, int pos, int *offs) |
roff_parsetext(struct roff *r, struct buf *buf, int pos, int *offs) |
{ |
{ |
size_t sz; |
size_t sz; |
const char *start; |
const char *start; |
Line 1350 roff_parsetext(struct buf *buf, int pos, int *offs) |
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Line 1413 roff_parsetext(struct buf *buf, int pos, int *offs) |
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} else if (roffit_lines > 1) |
} else if (roffit_lines > 1) |
--roffit_lines; |
--roffit_lines; |
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if (roffce_node != NULL && buf->buf[pos] != '\0') { |
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if (roffce_lines < 1) { |
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r->man->last = roffce_node; |
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r->man->next = ROFF_NEXT_SIBLING; |
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roffce_lines = 0; |
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roffce_node = NULL; |
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} else |
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roffce_lines--; |
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} |
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/* Convert all breakable hyphens into ASCII_HYPH. */ |
/* Convert all breakable hyphens into ASCII_HYPH. */ |
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start = p = buf->buf + pos; |
start = p = buf->buf + pos; |
Line 1409 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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Line 1482 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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/* Expand some escape sequences. */ |
/* Expand some escape sequences. */ |
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e = roff_res(r, buf, ln, pos); |
e = roff_res(r, buf, ln, pos); |
if (e == ROFF_IGN) |
if (e == ROFF_IGN || e == ROFF_APPEND) |
return e; |
return e; |
assert(e == ROFF_CONT); |
assert(e == ROFF_CONT); |
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Line 1435 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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Line 1508 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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if (r->tbl != NULL && ( ! ctl || buf->buf[pos] == '\0')) |
if (r->tbl != NULL && ( ! ctl || buf->buf[pos] == '\0')) |
return tbl_read(r->tbl, ln, buf->buf, ppos); |
return tbl_read(r->tbl, ln, buf->buf, ppos); |
if ( ! ctl) |
if ( ! ctl) |
return roff_parsetext(buf, pos, offs); |
return roff_parsetext(r, buf, pos, offs); |
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/* Skip empty request lines. */ |
/* Skip empty request lines. */ |
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Line 1476 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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Line 1549 roff_parseln(struct roff *r, int ln, struct buf *buf, |
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return tbl_read(r->tbl, ln, buf->buf, pos); |
return tbl_read(r->tbl, ln, buf->buf, pos); |
} |
} |
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/* For now, let high level macros abort .ce mode. */ |
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if (ctl && roffce_node != NULL && |
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(t == TOKEN_NONE || t == ROFF_EQ || t == ROFF_TS)) { |
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r->man->last = roffce_node; |
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r->man->next = ROFF_NEXT_SIBLING; |
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roffce_lines = 0; |
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roffce_node = NULL; |
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} |
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/* |
/* |
* This is neither a roff request nor a user-defined macro. |
* This is neither a roff request nor a user-defined macro. |
* Let the standard macro set parsers handle it. |
* Let the standard macro set parsers handle it. |
Line 2777 roff_onearg(ROFF_ARGS) |
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Line 2860 roff_onearg(ROFF_ARGS) |
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{ |
{ |
struct roff_node *n; |
struct roff_node *n; |
char *cp; |
char *cp; |
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int npos; |
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if (r->man->flags & (MAN_BLINE | MAN_ELINE) && |
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(tok == ROFF_sp || tok == ROFF_ti)) |
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man_breakscope(r->man, tok); |
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if (tok == ROFF_ce && roffce_node != NULL) { |
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r->man->last = roffce_node; |
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r->man->next = ROFF_NEXT_SIBLING; |
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} |
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roff_elem_alloc(r->man, ln, ppos, tok); |
roff_elem_alloc(r->man, ln, ppos, tok); |
n = r->man->last; |
n = r->man->last; |
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Line 2794 roff_onearg(ROFF_ARGS) |
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Line 2887 roff_onearg(ROFF_ARGS) |
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roff_word_alloc(r->man, ln, pos, buf->buf + pos); |
roff_word_alloc(r->man, ln, pos, buf->buf + pos); |
} |
} |
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n->flags |= NODE_LINE | NODE_VALID | NODE_ENDED; |
if (tok == ROFF_ce) { |
r->man->last = n; |
if (r->man->last->tok == ROFF_ce) { |
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roff_word_alloc(r->man, ln, pos, "1"); |
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r->man->last->flags |= NODE_NOSRC; |
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} |
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npos = 0; |
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if (roff_evalnum(r, ln, r->man->last->string, &npos, |
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&roffce_lines, 0) == 0) { |
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mandoc_vmsg(MANDOCERR_CE_NONUM, |
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r->parse, ln, pos, "ce %s", buf->buf + pos); |
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roffce_lines = 1; |
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} |
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if (roffce_lines < 1) { |
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r->man->last = r->man->last->parent; |
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roffce_node = NULL; |
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roffce_lines = 0; |
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} else |
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roffce_node = r->man->last->parent; |
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} else { |
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n->flags |= NODE_VALID | NODE_ENDED; |
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r->man->last = n; |
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} |
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n->flags |= NODE_LINE; |
r->man->next = ROFF_NEXT_SIBLING; |
r->man->next = ROFF_NEXT_SIBLING; |
return ROFF_IGN; |
return ROFF_IGN; |
} |
} |
Line 2826 roff_manyarg(ROFF_ARGS) |
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Line 2940 roff_manyarg(ROFF_ARGS) |
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static enum rofferr |
static enum rofferr |
roff_br(ROFF_ARGS) |
roff_br(ROFF_ARGS) |
{ |
{ |
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if (r->man->flags & (MAN_BLINE | MAN_ELINE)) |
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man_breakscope(r->man, ROFF_br); |
roff_elem_alloc(r->man, ln, ppos, ROFF_br); |
roff_elem_alloc(r->man, ln, ppos, ROFF_br); |
if (buf->buf[pos] != '\0') |
if (buf->buf[pos] != '\0') |
mandoc_vmsg(MANDOCERR_ARG_SKIP, r->parse, ln, pos, |
mandoc_vmsg(MANDOCERR_ARG_SKIP, r->parse, ln, pos, |
Line 2843 roff_cc(ROFF_ARGS) |
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Line 2959 roff_cc(ROFF_ARGS) |
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p = buf->buf + pos; |
p = buf->buf + pos; |
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if (*p == '\0' || (r->control = *p++) == '.') |
if (*p == '\0' || (r->control = *p++) == '.') |
r->control = 0; |
r->control = '\0'; |
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if (*p != '\0') |
if (*p != '\0') |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, r->parse, |
mandoc_vmsg(MANDOCERR_ARG_EXCESS, r->parse, |
Line 2853 roff_cc(ROFF_ARGS) |
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Line 2969 roff_cc(ROFF_ARGS) |
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} |
} |
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static enum rofferr |
static enum rofferr |
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roff_ec(ROFF_ARGS) |
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{ |
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const char *p; |
|
|
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p = buf->buf + pos; |
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if (*p == '\0') |
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r->escape = '\\'; |
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else { |
|
r->escape = *p; |
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if (*++p != '\0') |
|
mandoc_vmsg(MANDOCERR_ARG_EXCESS, r->parse, |
|
ln, p - buf->buf, "ec ... %s", p); |
|
} |
|
return ROFF_IGN; |
|
} |
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|
|
static enum rofferr |
|
roff_eo(ROFF_ARGS) |
|
{ |
|
r->escape = '\0'; |
|
if (buf->buf[pos] != '\0') |
|
mandoc_vmsg(MANDOCERR_ARG_SKIP, r->parse, |
|
ln, pos, "eo %s", buf->buf + pos); |
|
return ROFF_IGN; |
|
} |
|
|
|
static enum rofferr |
roff_tr(ROFF_ARGS) |
roff_tr(ROFF_ARGS) |
{ |
{ |
const char *p, *first, *second; |
const char *p, *first, *second; |
Line 3379 roff_getcontrol(const struct roff *r, const char *cp, |
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Line 3522 roff_getcontrol(const struct roff *r, const char *cp, |
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|
|
pos = *ppos; |
pos = *ppos; |
|
|
if (0 != r->control && cp[pos] == r->control) |
if (r->control != '\0' && cp[pos] == r->control) |
pos++; |
pos++; |
else if (0 != r->control) |
else if (r->control != '\0') |
return 0; |
return 0; |
else if ('\\' == cp[pos] && '.' == cp[pos + 1]) |
else if ('\\' == cp[pos] && '.' == cp[pos + 1]) |
pos += 2; |
pos += 2; |