version 1.19, 2009/07/19 21:26:27 |
version 1.41, 2010/05/07 06:05:38 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#ifdef HAVE_CONFIG_H |
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#include "config.h" |
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#endif |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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#include <string.h> |
#include <string.h> |
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#include "libmdoc.h" |
#include "libmdoc.h" |
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#include "libmandoc.h" |
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/* |
/* |
* Routines to parse arguments of macros. Arguments follow the syntax |
* Routines to parse arguments of macros. Arguments follow the syntax |
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* There's no limit to the number or arguments that may be allocated. |
* There's no limit to the number or arguments that may be allocated. |
*/ |
*/ |
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/* FIXME .Bf Li raises "macro-like parameter". */ |
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#define ARGS_DELIM (1 << 1) |
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#define ARGS_TABSEP (1 << 2) |
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#define ARGV_NONE (1 << 0) |
#define ARGV_NONE (1 << 0) |
#define ARGV_SINGLE (1 << 1) |
#define ARGV_SINGLE (1 << 1) |
#define ARGV_MULTI (1 << 2) |
#define ARGV_MULTI (1 << 2) |
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#define MULTI_STEP 5 |
#define MULTI_STEP 5 |
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static int argv_a2arg(int, const char *); |
static int argv_a2arg(enum mdoct, const char *); |
static int args(struct mdoc *, int, int *, |
static enum margserr args(struct mdoc *, int, int *, |
char *, int, char **); |
char *, int, char **); |
static int argv(struct mdoc *, int, |
static int argv(struct mdoc *, int, |
struct mdoc_argv *, int *, char *); |
struct mdoc_argv *, int *, char *); |
Line 64 static int mdoc_argvflags[MDOC_ARG_MAX] = { |
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Line 64 static int mdoc_argvflags[MDOC_ARG_MAX] = { |
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ARGV_NONE, /* MDOC_Ragged */ |
ARGV_NONE, /* MDOC_Ragged */ |
ARGV_NONE, /* MDOC_Unfilled */ |
ARGV_NONE, /* MDOC_Unfilled */ |
ARGV_NONE, /* MDOC_Literal */ |
ARGV_NONE, /* MDOC_Literal */ |
ARGV_NONE, /* MDOC_File */ |
ARGV_SINGLE, /* MDOC_File */ |
ARGV_SINGLE, /* MDOC_Offset */ |
ARGV_OPT_SINGLE, /* MDOC_Offset */ |
ARGV_NONE, /* MDOC_Bullet */ |
ARGV_NONE, /* MDOC_Bullet */ |
ARGV_NONE, /* MDOC_Dash */ |
ARGV_NONE, /* MDOC_Dash */ |
ARGV_NONE, /* MDOC_Hyphen */ |
ARGV_NONE, /* MDOC_Hyphen */ |
Line 79 static int mdoc_argvflags[MDOC_ARG_MAX] = { |
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Line 79 static int mdoc_argvflags[MDOC_ARG_MAX] = { |
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ARGV_MULTI, /* MDOC_Column */ |
ARGV_MULTI, /* MDOC_Column */ |
ARGV_SINGLE, /* MDOC_Width */ |
ARGV_SINGLE, /* MDOC_Width */ |
ARGV_NONE, /* MDOC_Compact */ |
ARGV_NONE, /* MDOC_Compact */ |
ARGV_OPT_SINGLE, /* MDOC_Std */ |
ARGV_NONE, /* MDOC_Std */ |
ARGV_NONE, /* MDOC_Filled */ |
ARGV_NONE, /* MDOC_Filled */ |
ARGV_NONE, /* MDOC_Words */ |
ARGV_NONE, /* MDOC_Words */ |
ARGV_NONE, /* MDOC_Emphasis */ |
ARGV_NONE, /* MDOC_Emphasis */ |
Line 208 static int mdoc_argflags[MDOC_MAX] = { |
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Line 208 static int mdoc_argflags[MDOC_MAX] = { |
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0, /* %Q */ |
0, /* %Q */ |
0, /* br */ |
0, /* br */ |
0, /* sp */ |
0, /* sp */ |
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0, /* %U */ |
}; |
}; |
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Line 216 static int mdoc_argflags[MDOC_MAX] = { |
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Line 217 static int mdoc_argflags[MDOC_MAX] = { |
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* [value0...], which may either have a single mandatory value, at least |
* [value0...], which may either have a single mandatory value, at least |
* one mandatory value, an optional single value, or no value. |
* one mandatory value, an optional single value, or no value. |
*/ |
*/ |
int |
enum margverr |
mdoc_argv(struct mdoc *m, int line, int tok, |
mdoc_argv(struct mdoc *m, int line, enum mdoct tok, |
struct mdoc_arg **v, int *pos, char *buf) |
struct mdoc_arg **v, int *pos, char *buf) |
{ |
{ |
char *p, sv; |
char *p, sv; |
Line 270 mdoc_argv(struct mdoc *m, int line, int tok, |
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Line 271 mdoc_argv(struct mdoc *m, int line, int tok, |
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if ( ! argv(m, line, &tmp, pos, buf)) |
if ( ! argv(m, line, &tmp, pos, buf)) |
return(ARGV_ERROR); |
return(ARGV_ERROR); |
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if (NULL == (arg = *v)) { |
if (NULL == (arg = *v)) |
*v = calloc(1, sizeof(struct mdoc_arg)); |
arg = *v = mandoc_calloc(1, sizeof(struct mdoc_arg)); |
if (NULL == *v) { |
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(void)mdoc_nerr(m, m->last, EMALLOC); |
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return(ARGV_ERROR); |
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} |
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arg = *v; |
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} |
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arg->argc++; |
arg->argc++; |
arg->argv = realloc(arg->argv, arg->argc * |
arg->argv = mandoc_realloc |
sizeof(struct mdoc_argv)); |
(arg->argv, arg->argc * sizeof(struct mdoc_argv)); |
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if (NULL == arg->argv) { |
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(void)mdoc_nerr(m, m->last, EMALLOC); |
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return(ARGV_ERROR); |
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} |
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(void)memcpy(&arg->argv[(int)arg->argc - 1], |
(void)memcpy(&arg->argv[(int)arg->argc - 1], |
&tmp, sizeof(struct mdoc_argv)); |
&tmp, sizeof(struct mdoc_argv)); |
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Line 298 mdoc_argv(struct mdoc *m, int line, int tok, |
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Line 288 mdoc_argv(struct mdoc *m, int line, int tok, |
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void |
void |
mdoc_argv_free(struct mdoc_arg *p) |
mdoc_argv_free(struct mdoc_arg *p) |
{ |
{ |
int i, j; |
int i; |
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if (NULL == p) |
if (NULL == p) |
return; |
return; |
Line 310 mdoc_argv_free(struct mdoc_arg *p) |
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Line 300 mdoc_argv_free(struct mdoc_arg *p) |
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} |
} |
assert(p->argc); |
assert(p->argc); |
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/* LINTED */ |
for (i = (int)p->argc - 1; i >= 0; i--) |
for (i = 0; i < (int)p->argc; i++) { |
mdoc_argn_free(p, i); |
if (0 == p->argv[i].sz) |
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continue; |
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/* LINTED */ |
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for (j = 0; j < (int)p->argv[i].sz; j++) |
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free(p->argv[i].value[j]); |
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free(p->argv[i].value); |
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} |
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free(p->argv); |
free(p->argv); |
free(p); |
free(p); |
} |
} |
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int |
void |
mdoc_zargs(struct mdoc *m, int line, int *pos, char *buf, char **v) |
mdoc_argn_free(struct mdoc_arg *p, int iarg) |
{ |
{ |
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struct mdoc_argv *arg = &p->argv[iarg]; |
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int j; |
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return(args(m, line, pos, buf, 0, v)); |
if (arg->sz && arg->value) { |
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for (j = (int)arg->sz - 1; j >= 0; j--) |
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free(arg->value[j]); |
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free(arg->value); |
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} |
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for (--p->argc; iarg < (int)p->argc; iarg++) |
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p->argv[iarg] = p->argv[iarg+1]; |
} |
} |
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int |
enum margserr |
mdoc_args(struct mdoc *m, int line, |
mdoc_zargs(struct mdoc *m, int line, int *pos, |
int *pos, char *buf, int tok, char **v) |
char *buf, int flags, char **v) |
{ |
{ |
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return(args(m, line, pos, buf, flags, v)); |
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} |
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enum margserr |
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mdoc_args(struct mdoc *m, int line, int *pos, |
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char *buf, enum mdoct tok, char **v) |
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{ |
int fl, c, i; |
int fl, c, i; |
struct mdoc_node *n; |
struct mdoc_node *n; |
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fl = (0 == tok) ? 0 : mdoc_argflags[tok]; |
fl = mdoc_argflags[tok]; |
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if (MDOC_It != tok) |
if (MDOC_It != tok) |
return(args(m, line, pos, buf, fl, v)); |
return(args(m, line, pos, buf, fl, v)); |
Line 372 mdoc_args(struct mdoc *m, int line, |
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Line 372 mdoc_args(struct mdoc *m, int line, |
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} |
} |
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static int |
static enum margserr |
args(struct mdoc *m, int line, int *pos, |
args(struct mdoc *m, int line, int *pos, |
char *buf, int fl, char **v) |
char *buf, int fl, char **v) |
{ |
{ |
int i; |
int i; |
char *p, *pp; |
char *p, *pp; |
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enum margserr rc; |
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/* |
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* Parse out the terms (like `val' in `.Xx -arg val' or simply |
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* `.Xx val'), which can have all sorts of properties: |
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* |
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* ARGS_DELIM: use special handling if encountering trailing |
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* delimiters in the form of [[::delim::][ ]+]+. |
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* |
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* ARGS_NOWARN: don't post warnings. This is only used when |
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* re-parsing delimiters, as the warnings have already been |
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* posted. |
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* |
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* ARGS_TABSEP: use special handling for tab/`Ta' separated |
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* phrases like in `Bl -column'. |
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*/ |
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assert(*pos); |
assert(*pos); |
assert(' ' != buf[*pos]); |
assert(' ' != buf[*pos]); |
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Line 391 args(struct mdoc *m, int line, int *pos, |
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Line 407 args(struct mdoc *m, int line, int *pos, |
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* follows the pattern of [[::delim::][ ]+]+. |
* follows the pattern of [[::delim::][ ]+]+. |
*/ |
*/ |
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if ((fl & ARGS_DELIM) && mdoc_iscdelim(buf[*pos])) { |
if ((fl & ARGS_DELIM) && mdoc_iscdelim(buf[*pos]) > 1) { |
for (i = *pos; buf[i]; ) { |
for (i = *pos; buf[i]; ) { |
if ( ! mdoc_iscdelim(buf[i])) |
if ( mdoc_iscdelim(buf[i]) < 2) |
break; |
break; |
i++; |
i++; |
if (0 == buf[i] || ' ' != buf[i]) |
if (0 == buf[i] || ' ' != buf[i]) |
Line 403 args(struct mdoc *m, int line, int *pos, |
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Line 419 args(struct mdoc *m, int line, int *pos, |
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i++; |
i++; |
} |
} |
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/* FIXME: warn about trailing whitespace. */ |
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if (0 == buf[i]) { |
if (0 == buf[i]) { |
*v = &buf[*pos]; |
*v = &buf[*pos]; |
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if (' ' != buf[i - 1]) |
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return(ARGS_PUNCT); |
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if (ARGS_NOWARN & fl) |
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return(ARGS_PUNCT); |
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if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
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return(ARGS_ERROR); |
return(ARGS_PUNCT); |
return(ARGS_PUNCT); |
} |
} |
} |
} |
Line 421 args(struct mdoc *m, int line, int *pos, |
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Line 441 args(struct mdoc *m, int line, int *pos, |
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*/ |
*/ |
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if (ARGS_TABSEP & fl) { |
if (ARGS_TABSEP & fl) { |
/* Scan ahead to unescaped tab. */ |
rc = ARGS_PHRASE; |
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/* Scan ahead to tab (can't be escaped). */ |
p = strchr(*v, '\t'); |
p = strchr(*v, '\t'); |
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/* Scan ahead to unescaped `Ta'. */ |
/* Scan ahead to unescaped `Ta'. */ |
Line 434 args(struct mdoc *m, int line, int *pos, |
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Line 455 args(struct mdoc *m, int line, int *pos, |
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break; |
break; |
} |
} |
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/* Choose delimiter tab/Ta. */ |
/* |
if (p && pp) |
* Adjust new-buffer position to be beyond delimiter |
p = (p < pp ? p : pp); |
* mark (e.g., Ta -> end + 2). |
else if ( ! p && pp) |
*/ |
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if (p && pp) { |
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*pos += pp < p ? 2 : 1; |
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p = pp < p ? pp : p; |
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} else if (p && ! pp) { |
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*pos += 1; |
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} else if (pp && ! p) { |
p = pp; |
p = pp; |
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*pos += 2; |
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} else |
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p = strchr(*v, 0); |
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/* Strip delimiter's preceding whitespace. */ |
/* Whitespace check for eoln case... */ |
/* FIXME: escaped whitespace? */ |
if (0 == *p && ' ' == *(p - 1) && ! (ARGS_NOWARN & fl)) |
if (p && p > *v) { |
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pp = p - 1; |
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while (pp > *v && ' ' == *pp) |
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pp--; |
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if (pp == *v && ' ' == *pp) |
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*pp = 0; |
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else if (' ' == *pp) |
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*(pp + 1) = 0; |
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} |
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/* ...in- and proceding whitespace. */ |
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if (p && ('\t' != *p)) { |
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*p++ = 0; |
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*p++ = 0; |
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} else if (p) |
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*p++ = 0; |
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if (p) { |
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while (' ' == *p) |
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p++; |
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if (0 != *p) |
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*(p - 1) = 0; |
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*pos += (int)(p - *v); |
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} |
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/* Some warnings, if applicable. */ |
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if (p && 0 == *p) |
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if ( ! mdoc_pwarn(m, line, *pos, ECOLEMPTY)) |
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return(ARGS_ERROR); |
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if (p && 0 == *p && p > *v && ' ' == *(p - 1)) |
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if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
return(ARGS_ERROR); |
return(ARGS_ERROR); |
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/* Non-eoln case returns now. */ |
*pos += (int)(p - *v); |
if (p) |
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return(ARGS_PHRASE); |
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/* Configure the eoln case, too. */ |
/* Strip delimiter's preceding whitespace. */ |
p = strchr(*v, 0); |
pp = p - 1; |
assert(p); |
while (pp > *v && ' ' == *pp) { |
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if (pp > *v && '\\' == *(pp - 1)) |
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break; |
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pp--; |
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} |
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*(pp + 1) = 0; |
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if (p > *v && ' ' == *(p - 1)) |
/* Strip delimiter's proceeding whitespace. */ |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
for (pp = &buf[*pos]; ' ' == *pp; pp++, (*pos)++) |
return(ARGS_ERROR); |
/* Skip ahead. */ ; |
*pos += (int)(p - *v); |
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return(ARGS_PHRASE); |
return(rc); |
} |
} |
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/* |
/* |
Line 509 args(struct mdoc *m, int line, int *pos, |
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Line 511 args(struct mdoc *m, int line, int *pos, |
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} |
} |
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if (0 == buf[*pos]) { |
if (0 == buf[*pos]) { |
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if (ARGS_NOWARN & fl) |
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return(ARGS_QWORD); |
if ( ! mdoc_pwarn(m, line, *pos, EQUOTTERM)) |
if ( ! mdoc_pwarn(m, line, *pos, EQUOTTERM)) |
return(ARGS_ERROR); |
return(ARGS_ERROR); |
return(ARGS_QWORD); |
return(ARGS_QWORD); |
Line 522 args(struct mdoc *m, int line, int *pos, |
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Line 526 args(struct mdoc *m, int line, int *pos, |
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while (' ' == buf[*pos]) |
while (' ' == buf[*pos]) |
(*pos)++; |
(*pos)++; |
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if (0 == buf[*pos]) |
if (0 == buf[*pos] && ! (ARGS_NOWARN & fl)) |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
return(ARGS_ERROR); |
return(ARGS_ERROR); |
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Line 546 args(struct mdoc *m, int line, int *pos, |
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Line 550 args(struct mdoc *m, int line, int *pos, |
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while (' ' == buf[*pos]) |
while (' ' == buf[*pos]) |
(*pos)++; |
(*pos)++; |
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if (0 == buf[*pos]) |
if (0 == buf[*pos] && ! (ARGS_NOWARN & fl)) |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
if ( ! mdoc_pwarn(m, line, *pos, ETAILWS)) |
return(ARGS_ERROR); |
return(ARGS_ERROR); |
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Line 555 args(struct mdoc *m, int line, int *pos, |
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Line 559 args(struct mdoc *m, int line, int *pos, |
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static int |
static int |
argv_a2arg(int tok, const char *argv) |
argv_a2arg(enum mdoct tok, const char *p) |
{ |
{ |
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/* |
/* |
Line 568 argv_a2arg(int tok, const char *argv) |
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Line 572 argv_a2arg(int tok, const char *argv) |
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switch (tok) { |
switch (tok) { |
case (MDOC_An): |
case (MDOC_An): |
if (0 == strcmp(argv, "split")) |
if (0 == strcmp(p, "split")) |
return(MDOC_Split); |
return(MDOC_Split); |
else if (0 == strcmp(argv, "nosplit")) |
else if (0 == strcmp(p, "nosplit")) |
return(MDOC_Nosplit); |
return(MDOC_Nosplit); |
break; |
break; |
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case (MDOC_Bd): |
case (MDOC_Bd): |
if (0 == strcmp(argv, "ragged")) |
if (0 == strcmp(p, "ragged")) |
return(MDOC_Ragged); |
return(MDOC_Ragged); |
else if (0 == strcmp(argv, "unfilled")) |
else if (0 == strcmp(p, "unfilled")) |
return(MDOC_Unfilled); |
return(MDOC_Unfilled); |
else if (0 == strcmp(argv, "filled")) |
else if (0 == strcmp(p, "filled")) |
return(MDOC_Filled); |
return(MDOC_Filled); |
else if (0 == strcmp(argv, "literal")) |
else if (0 == strcmp(p, "literal")) |
return(MDOC_Literal); |
return(MDOC_Literal); |
else if (0 == strcmp(argv, "file")) |
else if (0 == strcmp(p, "file")) |
return(MDOC_File); |
return(MDOC_File); |
else if (0 == strcmp(argv, "offset")) |
else if (0 == strcmp(p, "offset")) |
return(MDOC_Offset); |
return(MDOC_Offset); |
else if (0 == strcmp(argv, "compact")) |
else if (0 == strcmp(p, "compact")) |
return(MDOC_Compact); |
return(MDOC_Compact); |
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else if (0 == strcmp(p, "centered")) |
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return(MDOC_Centred); |
break; |
break; |
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case (MDOC_Bf): |
case (MDOC_Bf): |
if (0 == strcmp(argv, "emphasis")) |
if (0 == strcmp(p, "emphasis")) |
return(MDOC_Emphasis); |
return(MDOC_Emphasis); |
else if (0 == strcmp(argv, "literal")) |
else if (0 == strcmp(p, "literal")) |
return(MDOC_Literal); |
return(MDOC_Literal); |
else if (0 == strcmp(argv, "symbolic")) |
else if (0 == strcmp(p, "symbolic")) |
return(MDOC_Symbolic); |
return(MDOC_Symbolic); |
break; |
break; |
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case (MDOC_Bk): |
case (MDOC_Bk): |
if (0 == strcmp(argv, "words")) |
if (0 == strcmp(p, "words")) |
return(MDOC_Words); |
return(MDOC_Words); |
break; |
break; |
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case (MDOC_Bl): |
case (MDOC_Bl): |
if (0 == strcmp(argv, "bullet")) |
if (0 == strcmp(p, "bullet")) |
return(MDOC_Bullet); |
return(MDOC_Bullet); |
else if (0 == strcmp(argv, "dash")) |
else if (0 == strcmp(p, "dash")) |
return(MDOC_Dash); |
return(MDOC_Dash); |
else if (0 == strcmp(argv, "hyphen")) |
else if (0 == strcmp(p, "hyphen")) |
return(MDOC_Hyphen); |
return(MDOC_Hyphen); |
else if (0 == strcmp(argv, "item")) |
else if (0 == strcmp(p, "item")) |
return(MDOC_Item); |
return(MDOC_Item); |
else if (0 == strcmp(argv, "enum")) |
else if (0 == strcmp(p, "enum")) |
return(MDOC_Enum); |
return(MDOC_Enum); |
else if (0 == strcmp(argv, "tag")) |
else if (0 == strcmp(p, "tag")) |
return(MDOC_Tag); |
return(MDOC_Tag); |
else if (0 == strcmp(argv, "diag")) |
else if (0 == strcmp(p, "diag")) |
return(MDOC_Diag); |
return(MDOC_Diag); |
else if (0 == strcmp(argv, "hang")) |
else if (0 == strcmp(p, "hang")) |
return(MDOC_Hang); |
return(MDOC_Hang); |
else if (0 == strcmp(argv, "ohang")) |
else if (0 == strcmp(p, "ohang")) |
return(MDOC_Ohang); |
return(MDOC_Ohang); |
else if (0 == strcmp(argv, "inset")) |
else if (0 == strcmp(p, "inset")) |
return(MDOC_Inset); |
return(MDOC_Inset); |
else if (0 == strcmp(argv, "column")) |
else if (0 == strcmp(p, "column")) |
return(MDOC_Column); |
return(MDOC_Column); |
else if (0 == strcmp(argv, "width")) |
else if (0 == strcmp(p, "width")) |
return(MDOC_Width); |
return(MDOC_Width); |
else if (0 == strcmp(argv, "offset")) |
else if (0 == strcmp(p, "offset")) |
return(MDOC_Offset); |
return(MDOC_Offset); |
else if (0 == strcmp(argv, "compact")) |
else if (0 == strcmp(p, "compact")) |
return(MDOC_Compact); |
return(MDOC_Compact); |
else if (0 == strcmp(argv, "nested")) |
else if (0 == strcmp(p, "nested")) |
return(MDOC_Nested); |
return(MDOC_Nested); |
break; |
break; |
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case (MDOC_Rv): |
case (MDOC_Rv): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Ex): |
case (MDOC_Ex): |
if (0 == strcmp(argv, "std")) |
if (0 == strcmp(p, "std")) |
return(MDOC_Std); |
return(MDOC_Std); |
break; |
break; |
default: |
default: |
Line 668 argv_multi(struct mdoc *m, int line, |
|
Line 674 argv_multi(struct mdoc *m, int line, |
|
else if (ARGS_EOLN == c) |
else if (ARGS_EOLN == c) |
break; |
break; |
|
|
if (0 == v->sz % MULTI_STEP) { |
if (0 == v->sz % MULTI_STEP) |
v->value = realloc(v->value, |
v->value = mandoc_realloc(v->value, |
(v->sz + MULTI_STEP) * sizeof(char *)); |
(v->sz + MULTI_STEP) * sizeof(char *)); |
if (NULL == v->value) { |
|
(void)mdoc_nerr(m, m->last, EMALLOC); |
v->value[(int)v->sz] = mandoc_strdup(p); |
return(ARGV_ERROR); |
|
} |
|
} |
|
if (NULL == (v->value[(int)v->sz] = strdup(p))) |
|
return(mdoc_nerr(m, m->last, EMALLOC)); |
|
} |
} |
|
|
return(1); |
return(1); |
Line 701 argv_opt_single(struct mdoc *m, int line, |
|
Line 702 argv_opt_single(struct mdoc *m, int line, |
|
return(1); |
return(1); |
|
|
v->sz = 1; |
v->sz = 1; |
if (NULL == (v->value = calloc(1, sizeof(char *)))) |
v->value = mandoc_malloc(sizeof(char *)); |
return(mdoc_nerr(m, m->last, EMALLOC)); |
v->value[0] = mandoc_strdup(p); |
if (NULL == (v->value[0] = strdup(p))) |
|
return(mdoc_nerr(m, m->last, EMALLOC)); |
|
|
|
return(1); |
return(1); |
} |
} |
Line 729 argv_single(struct mdoc *m, int line, |
|
Line 728 argv_single(struct mdoc *m, int line, |
|
return(mdoc_perr(m, line, ppos, EARGVAL)); |
return(mdoc_perr(m, line, ppos, EARGVAL)); |
|
|
v->sz = 1; |
v->sz = 1; |
if (NULL == (v->value = calloc(1, sizeof(char *)))) |
v->value = mandoc_malloc(sizeof(char *)); |
return(mdoc_nerr(m, m->last, EMALLOC)); |
v->value[0] = mandoc_strdup(p); |
if (NULL == (v->value[0] = strdup(p))) |
|
return(mdoc_nerr(m, m->last, EMALLOC)); |
|
|
|
return(1); |
return(1); |
} |
} |