version 1.154, 2011/03/20 11:41:24 |
version 1.169, 2014/01/06 00:53:33 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2011, 2012 Ingo Schwarze <schwarze@openbsd.org> |
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* Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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#include "main.h" |
#include "main.h" |
#include "mdoc.h" |
#include "mdoc.h" |
#include "man.h" |
#include "man.h" |
#include "roff.h" |
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#if !defined(__GNUC__) || (__GNUC__ < 2) |
#if !defined(__GNUC__) || (__GNUC__ < 2) |
# if !defined(lint) |
# if !defined(lint) |
Line 44 typedef void (*out_free)(void *); |
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Line 44 typedef void (*out_free)(void *); |
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enum outt { |
enum outt { |
OUTT_ASCII = 0, /* -Tascii */ |
OUTT_ASCII = 0, /* -Tascii */ |
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OUTT_LOCALE, /* -Tlocale */ |
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OUTT_UTF8, /* -Tutf8 */ |
OUTT_TREE, /* -Ttree */ |
OUTT_TREE, /* -Ttree */ |
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OUTT_MAN, /* -Tman */ |
OUTT_HTML, /* -Thtml */ |
OUTT_HTML, /* -Thtml */ |
OUTT_XHTML, /* -Txhtml */ |
OUTT_XHTML, /* -Txhtml */ |
OUTT_LINT, /* -Tlint */ |
OUTT_LINT, /* -Tlint */ |
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struct curparse { |
struct curparse { |
struct mparse *mp; |
struct mparse *mp; |
const char *file; /* current file-name */ |
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enum mandoclevel wlevel; /* ignore messages below this */ |
enum mandoclevel wlevel; /* ignore messages below this */ |
int wstop; /* stop after a file with a warning */ |
int wstop; /* stop after a file with a warning */ |
enum outt outtype; /* which output to use */ |
enum outt outtype; /* which output to use */ |
Line 65 struct curparse { |
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Line 67 struct curparse { |
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char outopts[BUFSIZ]; /* buf of output opts */ |
char outopts[BUFSIZ]; /* buf of output opts */ |
}; |
}; |
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static const char * const mandoclevels[MANDOCLEVEL_MAX] = { |
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"SUCCESS", |
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"RESERVED", |
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"WARNING", |
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"ERROR", |
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"FATAL", |
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"BADARG", |
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"SYSERR" |
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}; |
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static const enum mandocerr mandoclimits[MANDOCLEVEL_MAX] = { |
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MANDOCERR_OK, |
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MANDOCERR_WARNING, |
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MANDOCERR_WARNING, |
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MANDOCERR_ERROR, |
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MANDOCERR_FATAL, |
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MANDOCERR_MAX, |
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MANDOCERR_MAX |
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}; |
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static const char * const mandocerrs[MANDOCERR_MAX] = { |
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"ok", |
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"generic warning", |
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/* related to the prologue */ |
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"no title in document", |
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"document title should be all caps", |
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"unknown manual section", |
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"date missing, using today's date", |
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"cannot parse date, using it verbatim", |
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"prologue macros out of order", |
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"duplicate prologue macro", |
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"macro not allowed in prologue", |
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"macro not allowed in body", |
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/* related to document structure */ |
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".so is fragile, better use ln(1)", |
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"NAME section must come first", |
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"bad NAME section contents", |
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"manual name not yet set", |
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"sections out of conventional order", |
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"duplicate section name", |
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"section not in conventional manual section", |
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/* related to macros and nesting */ |
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"skipping obsolete macro", |
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"skipping paragraph macro", |
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"skipping no-space macro", |
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"blocks badly nested", |
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"child violates parent syntax", |
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"nested displays are not portable", |
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"already in literal mode", |
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/* related to missing macro arguments */ |
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"skipping empty macro", |
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"argument count wrong", |
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"missing display type", |
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"list type must come first", |
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"tag lists require a width argument", |
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"missing font type", |
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"skipping end of block that is not open", |
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/* related to bad macro arguments */ |
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"skipping argument", |
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"duplicate argument", |
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"duplicate display type", |
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"duplicate list type", |
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"unknown AT&T UNIX version", |
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"bad Boolean value", |
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"unknown font", |
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"unknown standard specifier", |
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"bad width argument", |
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/* related to plain text */ |
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"blank line in non-literal context", |
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"tab in non-literal context", |
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"end of line whitespace", |
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"bad comment style", |
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"unknown escape sequence", |
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"unterminated quoted string", |
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"generic error", |
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/* related to tables */ |
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"bad table syntax", |
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"bad table option", |
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"bad table layout", |
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"no table layout cells specified", |
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"no table data cells specified", |
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"ignore data in cell", |
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"data block still open", |
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"ignoring extra data cells", |
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"input stack limit exceeded, infinite loop?", |
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"skipping bad character", |
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"escaped character not allowed in a name", |
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"skipping text before the first section header", |
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"skipping unknown macro", |
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"NOT IMPLEMENTED, please use groff: skipping request", |
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"line scope broken", |
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"argument count wrong", |
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"skipping end of block that is not open", |
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"missing end of block", |
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"scope open on exit", |
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"uname(3) system call failed", |
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"macro requires line argument(s)", |
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"macro requires body argument(s)", |
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"macro requires argument(s)", |
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"missing list type", |
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"line argument(s) will be lost", |
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"body argument(s) will be lost", |
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"generic fatal error", |
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"column syntax is inconsistent", |
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"NOT IMPLEMENTED: .Bd -file", |
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"line scope broken, syntax violated", |
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"argument count wrong, violates syntax", |
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"child violates parent syntax", |
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"argument count wrong, violates syntax", |
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"NOT IMPLEMENTED: .so with absolute path or \"..\"", |
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"no document body", |
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"no document prologue", |
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"static buffer exhausted", |
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}; |
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static void evt_close(void *, const char *); |
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static int evt_open(void *, const char *); |
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static int moptions(enum mparset *, char *); |
static int moptions(enum mparset *, char *); |
static void mmsg(enum mandocerr, void *, |
static void mmsg(enum mandocerr, enum mandoclevel, |
int, int, const char *); |
const char *, int, int, const char *); |
static void parse(struct curparse *, int, |
static void parse(struct curparse *, int, |
const char *, enum mandoclevel *); |
const char *, enum mandoclevel *); |
static int toptions(struct curparse *, char *); |
static int toptions(struct curparse *, char *); |
Line 213 main(int argc, char *argv[]) |
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Line 86 main(int argc, char *argv[]) |
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struct curparse curp; |
struct curparse curp; |
enum mparset type; |
enum mparset type; |
enum mandoclevel rc; |
enum mandoclevel rc; |
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char *defos; |
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progname = strrchr(argv[0], '/'); |
progname = strrchr(argv[0], '/'); |
if (progname == NULL) |
if (progname == NULL) |
Line 225 main(int argc, char *argv[]) |
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Line 99 main(int argc, char *argv[]) |
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type = MPARSE_AUTO; |
type = MPARSE_AUTO; |
curp.outtype = OUTT_ASCII; |
curp.outtype = OUTT_ASCII; |
curp.wlevel = MANDOCLEVEL_FATAL; |
curp.wlevel = MANDOCLEVEL_FATAL; |
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defos = NULL; |
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/* LINTED */ |
/* LINTED */ |
while (-1 != (c = getopt(argc, argv, "m:O:T:VW:"))) |
while (-1 != (c = getopt(argc, argv, "I:m:O:T:VW:"))) |
switch (c) { |
switch (c) { |
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case ('I'): |
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if (strncmp(optarg, "os=", 3)) { |
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fprintf(stderr, "-I%s: Bad argument\n", |
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optarg); |
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return((int)MANDOCLEVEL_BADARG); |
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} |
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if (defos) { |
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fprintf(stderr, "-I%s: Duplicate argument\n", |
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optarg); |
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return((int)MANDOCLEVEL_BADARG); |
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} |
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defos = mandoc_strdup(optarg + 3); |
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break; |
case ('m'): |
case ('m'): |
if ( ! moptions(&type, optarg)) |
if ( ! moptions(&type, optarg)) |
return((int)MANDOCLEVEL_BADARG); |
return((int)MANDOCLEVEL_BADARG); |
Line 253 main(int argc, char *argv[]) |
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Line 141 main(int argc, char *argv[]) |
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/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
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curp.mp = mparse_alloc(type, evt_open, evt_close, mmsg, &curp); |
curp.mp = mparse_alloc(type, curp.wlevel, mmsg, defos, 0); |
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/* |
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* Conditionally start up the lookaside buffer before parsing. |
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*/ |
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if (OUTT_MAN == curp.outtype) |
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mparse_keep(curp.mp); |
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argc -= optind; |
argc -= optind; |
argv += optind; |
argv += optind; |
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Line 274 main(int argc, char *argv[]) |
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Line 168 main(int argc, char *argv[]) |
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(*curp.outfree)(curp.outdata); |
(*curp.outfree)(curp.outdata); |
if (curp.mp) |
if (curp.mp) |
mparse_free(curp.mp); |
mparse_free(curp.mp); |
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free(defos); |
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return((int)rc); |
return((int)rc); |
} |
} |
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fprintf(stderr, "usage: %s " |
fprintf(stderr, "usage: %s " |
"[-V] " |
"[-V] " |
"[-foption] " |
"[-Ios=name] " |
"[-mformat] " |
"[-mformat] " |
"[-Ooption] " |
"[-Ooption] " |
"[-Toutput] " |
"[-Toutput] " |
"[-Werr] " |
"[-Wlevel]\n" |
"[file...]\n", |
"\t [file ...]\n", |
progname); |
progname); |
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exit((int)MANDOCLEVEL_BADARG); |
exit((int)MANDOCLEVEL_BADARG); |
} |
} |
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static int |
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evt_open(void *arg, const char *file) |
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{ |
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evt_close(arg, file); |
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return(1); |
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} |
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static void |
static void |
evt_close(void *arg, const char *file) |
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{ |
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struct curparse *p; |
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p = (struct curparse *)arg; |
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p->file = file; |
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} |
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static void |
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parse(struct curparse *curp, int fd, |
parse(struct curparse *curp, int fd, |
const char *file, enum mandoclevel *level) |
const char *file, enum mandoclevel *level) |
{ |
{ |
Line 354 parse(struct curparse *curp, int fd, |
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Line 232 parse(struct curparse *curp, int fd, |
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switch (curp->outtype) { |
switch (curp->outtype) { |
case (OUTT_XHTML): |
case (OUTT_XHTML): |
curp->outdata = xhtml_alloc(curp->outopts); |
curp->outdata = xhtml_alloc(curp->outopts); |
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curp->outfree = html_free; |
break; |
break; |
case (OUTT_HTML): |
case (OUTT_HTML): |
curp->outdata = html_alloc(curp->outopts); |
curp->outdata = html_alloc(curp->outopts); |
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curp->outfree = html_free; |
break; |
break; |
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case (OUTT_UTF8): |
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curp->outdata = utf8_alloc(curp->outopts); |
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curp->outfree = ascii_free; |
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break; |
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case (OUTT_LOCALE): |
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curp->outdata = locale_alloc(curp->outopts); |
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curp->outfree = ascii_free; |
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break; |
case (OUTT_ASCII): |
case (OUTT_ASCII): |
curp->outdata = ascii_alloc(curp->outopts); |
curp->outdata = ascii_alloc(curp->outopts); |
curp->outfree = ascii_free; |
curp->outfree = ascii_free; |
Line 380 parse(struct curparse *curp, int fd, |
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Line 268 parse(struct curparse *curp, int fd, |
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case (OUTT_XHTML): |
case (OUTT_XHTML): |
curp->outman = html_man; |
curp->outman = html_man; |
curp->outmdoc = html_mdoc; |
curp->outmdoc = html_mdoc; |
curp->outfree = html_free; |
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break; |
break; |
case (OUTT_TREE): |
case (OUTT_TREE): |
curp->outman = tree_man; |
curp->outman = tree_man; |
curp->outmdoc = tree_mdoc; |
curp->outmdoc = tree_mdoc; |
break; |
break; |
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case (OUTT_MAN): |
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curp->outmdoc = man_mdoc; |
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curp->outman = man_man; |
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break; |
case (OUTT_PDF): |
case (OUTT_PDF): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (OUTT_ASCII): |
case (OUTT_ASCII): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
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case (OUTT_UTF8): |
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/* FALLTHROUGH */ |
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case (OUTT_LOCALE): |
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/* FALLTHROUGH */ |
case (OUTT_PS): |
case (OUTT_PS): |
curp->outman = terminal_man; |
curp->outman = terminal_man; |
curp->outmdoc = terminal_mdoc; |
curp->outmdoc = terminal_mdoc; |
Line 445 toptions(struct curparse *curp, char *arg) |
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Line 340 toptions(struct curparse *curp, char *arg) |
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curp->wlevel = MANDOCLEVEL_WARNING; |
curp->wlevel = MANDOCLEVEL_WARNING; |
} else if (0 == strcmp(arg, "tree")) |
} else if (0 == strcmp(arg, "tree")) |
curp->outtype = OUTT_TREE; |
curp->outtype = OUTT_TREE; |
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else if (0 == strcmp(arg, "man")) |
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curp->outtype = OUTT_MAN; |
else if (0 == strcmp(arg, "html")) |
else if (0 == strcmp(arg, "html")) |
curp->outtype = OUTT_HTML; |
curp->outtype = OUTT_HTML; |
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else if (0 == strcmp(arg, "utf8")) |
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curp->outtype = OUTT_UTF8; |
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else if (0 == strcmp(arg, "locale")) |
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curp->outtype = OUTT_LOCALE; |
else if (0 == strcmp(arg, "xhtml")) |
else if (0 == strcmp(arg, "xhtml")) |
curp->outtype = OUTT_XHTML; |
curp->outtype = OUTT_XHTML; |
else if (0 == strcmp(arg, "ps")) |
else if (0 == strcmp(arg, "ps")) |
Line 501 woptions(struct curparse *curp, char *arg) |
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Line 402 woptions(struct curparse *curp, char *arg) |
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} |
} |
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static void |
static void |
mmsg(enum mandocerr t, void *arg, int ln, int col, const char *msg) |
mmsg(enum mandocerr t, enum mandoclevel lvl, |
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const char *file, int line, int col, const char *msg) |
{ |
{ |
struct curparse *cp; |
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enum mandoclevel level; |
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level = MANDOCLEVEL_FATAL; |
fprintf(stderr, "%s:%d:%d: %s: %s", |
while (t < mandoclimits[level]) |
file, line, col + 1, |
/* LINTED */ |
mparse_strlevel(lvl), |
level--; |
mparse_strerror(t)); |
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cp = (struct curparse *)arg; |
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if (level < cp->wlevel) |
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return; |
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fprintf(stderr, "%s:%d:%d: %s: %s", cp->file, ln, col + 1, |
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mandoclevels[level], mandocerrs[t]); |
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if (msg) |
if (msg) |
fprintf(stderr, ": %s", msg); |
fprintf(stderr, ": %s", msg); |
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fputc('\n', stderr); |
fputc('\n', stderr); |
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mparse_setstatus(cp->mp, level); |
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} |
} |