version 1.5, 2009/04/12 19:29:53 |
version 1.42, 2010/05/13 06:22:11 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* |
* |
* 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 |
* purpose with or without fee is hereby granted, provided that the above |
* above copyright notice and this permission notice appear in all |
* copyright notice and this permission notice appear in all copies. |
* copies. |
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* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
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*/ |
*/ |
#ifndef LIBMDOC_H |
#ifndef LIBMDOC_H |
#define LIBMDOC_H |
#define LIBMDOC_H |
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struct mdoc { |
struct mdoc { |
void *data; |
void *data; |
struct mdoc_cb cb; |
struct mdoc_cb cb; |
void *htab; |
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int flags; |
int flags; |
#define MDOC_HALT (1 << 0) |
#define MDOC_HALT (1 << 0) /* error in parse: halt */ |
#define MDOC_LITERAL (1 << 1) |
#define MDOC_LITERAL (1 << 1) /* in a literal scope */ |
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#define MDOC_PBODY (1 << 2) /* in the document body */ |
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#define MDOC_NEWLINE (1 << 3) /* first macro/text in a line */ |
int pflags; |
int pflags; |
enum mdoc_next next; |
enum mdoc_next next; |
struct mdoc_node *last; |
struct mdoc_node *last; |
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enum mdoc_sec lastsec; |
enum mdoc_sec lastsec; |
}; |
}; |
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enum merr { |
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ETAILWS = 0, |
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EQUOTPARM, |
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EQUOTTERM, |
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EARGVAL, |
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EBODYPROL, |
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EPROLBODY, |
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ETEXTPROL, |
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ENOBLANK, |
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ETOOLONG, |
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EESCAPE, |
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EPRINT, |
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ENODAT, |
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ENOPROLOGUE, |
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ELINE, |
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EATT, |
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ENAME, |
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ELISTTYPE, |
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EDISPTYPE, |
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EMULTIDISP, |
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EMULTILIST, |
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ESECNAME, |
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ENAMESECINC, |
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EARGREP, |
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EBOOL, |
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ECOLMIS, |
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ENESTDISP, |
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EMISSWIDTH, |
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EWRONGMSEC, |
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ESECOOO, |
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ESECREP, |
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EBADSTAND, |
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ENOMULTILINE, |
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EMULTILINE, |
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ENOLINE, |
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EPROLOOO, |
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EPROLREP, |
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EBADMSEC, |
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EBADSEC, |
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EFONT, |
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EBADDATE, |
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ENUMFMT, |
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ENOWIDTH, |
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EUTSNAME, |
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EOBS, |
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EIMPBRK, |
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EIGNE, |
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EOPEN, |
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EQUOTPHR, |
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ENOCTX, |
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ELIB, |
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EBADCHILD, |
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ENOTYPE, |
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EBADCOMMENT, |
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MERRMAX |
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}; |
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#define MACRO_PROT_ARGS struct mdoc *mdoc, int tok, int line, \ |
#define MACRO_PROT_ARGS struct mdoc *m, enum mdoct tok, \ |
int ppos, int *pos, char *buf |
int line, int ppos, int *pos, char *buf |
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struct mdoc_macro { |
struct mdoc_macro { |
int (*fp)(MACRO_PROT_ARGS); |
int (*fp)(MACRO_PROT_ARGS); |
Line 57 struct mdoc_macro { |
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Line 112 struct mdoc_macro { |
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/* Reserved words in arguments treated as text. */ |
/* Reserved words in arguments treated as text. */ |
}; |
}; |
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#define mdoc_nwarn(mdoc, node, type, fmt, ...) \ |
enum margserr { |
mdoc_vwarn((mdoc), (node)->line, \ |
ARGS_ERROR, |
(node)->pos, (type), (fmt), ##__VA_ARGS__) |
ARGS_EOLN, |
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ARGS_WORD, |
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ARGS_PUNCT, |
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ARGS_QWORD, |
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ARGS_PHRASE, |
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ARGS_PPHRASE, |
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ARGS_PEND |
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}; |
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#define mdoc_nerr(mdoc, node, fmt, ...) \ |
enum margverr { |
mdoc_verr((mdoc), (node)->line, \ |
ARGV_ERROR, |
(node)->pos, (fmt), ##__VA_ARGS__) |
ARGV_EOLN, |
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ARGV_ARG, |
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ARGV_WORD |
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}; |
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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; |
extern const struct mdoc_macro *const mdoc_macros; |
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__BEGIN_DECLS |
__BEGIN_DECLS |
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int mdoc_vwarn(struct mdoc *, int, int, |
#define mdoc_perr(m, l, p, t) \ |
enum mdoc_warn, const char *, ...); |
mdoc_err((m), (l), (p), 1, (t)) |
void mdoc_vmsg(struct mdoc *, int, int, |
#define mdoc_pwarn(m, l, p, t) \ |
const char *, ...); |
mdoc_err((m), (l), (p), 0, (t)) |
int mdoc_verr(struct mdoc *, int, int, |
#define mdoc_nerr(m, n, t) \ |
const char *, ...); |
mdoc_err((m), (n)->line, (n)->pos, 1, (t)) |
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#define mdoc_nwarn(m, n, t) \ |
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mdoc_err((m), (n)->line, (n)->pos, 0, (t)) |
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int mdoc_err(struct mdoc *, int, int, int, enum merr); |
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int mdoc_verr(struct mdoc *, int, int, const char *, ...); |
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int mdoc_vwarn(struct mdoc *, int, int, const char *, ...); |
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int mdoc_macro(MACRO_PROT_ARGS); |
int mdoc_macro(MACRO_PROT_ARGS); |
int mdoc_word_alloc(struct mdoc *, |
int mdoc_word_alloc(struct mdoc *, |
int, int, const char *); |
int, int, const char *); |
int mdoc_elem_alloc(struct mdoc *, int, int, |
int mdoc_elem_alloc(struct mdoc *, int, int, |
int, struct mdoc_arg *); |
enum mdoct, struct mdoc_arg *); |
int mdoc_block_alloc(struct mdoc *, int, int, |
int mdoc_block_alloc(struct mdoc *, int, int, |
int, struct mdoc_arg *); |
enum mdoct, struct mdoc_arg *); |
int mdoc_head_alloc(struct mdoc *, int, int, int); |
int mdoc_head_alloc(struct mdoc *, int, int, enum mdoct); |
int mdoc_tail_alloc(struct mdoc *, int, int, int); |
int mdoc_tail_alloc(struct mdoc *, int, int, enum mdoct); |
int mdoc_body_alloc(struct mdoc *, int, int, int); |
int mdoc_body_alloc(struct mdoc *, int, int, enum mdoct); |
void mdoc_node_free(struct mdoc_node *); |
void mdoc_node_delete(struct mdoc *, struct mdoc_node *); |
void mdoc_node_freelist(struct mdoc_node *); |
void mdoc_hash_init(void); |
void *mdoc_hash_alloc(void); |
enum mdoct mdoc_hash_find(const char *); |
int mdoc_hash_find(const void *, const char *); |
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void mdoc_hash_free(void *); |
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int mdoc_iscdelim(char); |
int mdoc_iscdelim(char); |
int mdoc_isdelim(const char *); |
int mdoc_isdelim(const char *); |
size_t mdoc_isescape(const char *); |
size_t mdoc_isescape(const char *); |
enum mdoc_sec mdoc_atosec(const char *); |
enum mdoc_sec mdoc_str2sec(const char *); |
time_t mdoc_atotime(const char *); |
time_t mdoc_atotime(const char *); |
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size_t mdoc_macro2len(enum mdoct); |
size_t mdoc_macro2len(int); |
const char *mdoc_a2att(const char *); |
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const char *mdoc_a2lib(const char *); |
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const char *mdoc_a2st(const char *); |
const char *mdoc_a2arch(const char *); |
const char *mdoc_a2arch(const char *); |
const char *mdoc_a2vol(const char *); |
const char *mdoc_a2vol(const char *); |
const char *mdoc_a2msec(const char *); |
const char *mdoc_a2msec(const char *); |
Line 130 int mdoc_valid_post(struct mdoc *); |
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Line 178 int mdoc_valid_post(struct mdoc *); |
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int mdoc_action_pre(struct mdoc *, |
int mdoc_action_pre(struct mdoc *, |
const struct mdoc_node *); |
const struct mdoc_node *); |
int mdoc_action_post(struct mdoc *); |
int mdoc_action_post(struct mdoc *); |
int mdoc_argv(struct mdoc *, int, int, |
enum margverr mdoc_argv(struct mdoc *, int, enum mdoct, |
struct mdoc_arg **, int *, char *); |
struct mdoc_arg **, int *, char *); |
#define ARGV_ERROR (-1) |
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#define ARGV_EOLN (0) |
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#define ARGV_ARG (1) |
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#define ARGV_WORD (2) |
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void mdoc_argv_free(struct mdoc_arg *); |
void mdoc_argv_free(struct mdoc_arg *); |
int mdoc_args(struct mdoc *, int, |
void mdoc_argn_free(struct mdoc_arg *, int); |
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enum margserr mdoc_args(struct mdoc *, int, |
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int *, char *, enum mdoct, char **); |
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enum margserr mdoc_zargs(struct mdoc *, int, |
int *, char *, int, char **); |
int *, char *, int, char **); |
#define ARGS_ERROR (-1) |
#define ARGS_DELIM (1 << 1) /* See args(). */ |
#define ARGS_EOLN (0) |
#define ARGS_TABSEP (1 << 2) /* See args(). */ |
#define ARGS_WORD (1) |
#define ARGS_NOWARN (1 << 3) /* See args(). */ |
#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 mdoc_macroend(struct mdoc *); |
int mdoc_macroend(struct mdoc *); |
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