mirror of
https://github.com/reactos/reactos.git
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225 lines
6.2 KiB
C
225 lines
6.2 KiB
C
#ifndef __UTIL_H
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#define __UTIL_H
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#include <sys/types.h>
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/* String managing functions */
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#if defined(SCO_FLAVOR) && defined(__GNUC__)
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extern char* strdup(const char*);
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#endif
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int is_printable (int c);
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int msglen (char *text, int *lines);
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char *trim (char *s, char *d, int len);
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char *name_quote (const char *c, int quote_percent);
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char *fake_name_quote (const char *c, int quote_percent);
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char *name_trunc (char *txt, int trunc_len);
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char *size_trunc (long int size);
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char *size_trunc_sep (long int size);
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int is_exe (mode_t mode);
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char *string_perm (mode_t mode_bits);
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char *strip_home_and_password(char *dir);
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char *extension (char *);
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char *split_extension (char *, int pad);
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char *get_full_name (char *dir, char *file);
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char *copy_strings (const char *first, ...);
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char *concat_dir_and_file (const char *dir, const char *file);
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char *unix_error_string (int error_num);
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char *skip_separators (char *s);
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char *skip_numbers (char *s);
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char *strip_ctrl_codes (char *s);
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char *convert_controls (char *s);
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void wipe_password (char *passwd);
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char *reverse_string (char *string);
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char *resolve_symlinks (char *path);
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char *diff_two_paths (char *first, char *second);
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int set_nonblocking (int fd);
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#ifndef HAVE_STRCASECMP
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int strcasecmp (const char *s, const char *d);
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#endif
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char *x_basename (char *s);
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extern int align_extensions;
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#ifndef HAVE_MAD
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void *do_xmalloc (int);
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#define xmalloc(a,b) do_xmalloc (a)
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#endif
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/* Profile managing functions */
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int set_int (char *, char *, int);
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int get_int (char *, char *, int);
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char *load_file (char *filename);
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#include "fs.h"
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#ifndef S_ISLNK
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# define S_ISLNK(x) (((x) & S_IFLNK) == S_IFLNK)
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#endif
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#ifndef S_ISSOCK
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# ifdef S_IFSOCK
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# define S_ISSOCK(x) (((x) & S_IFSOCK) == S_IFSOCK)
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# else
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# define S_ISSOCK(x) 0
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# endif
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#endif
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/* uid/gid managing */
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typedef struct user_in_groups{
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struct user_in_groups *next;
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int gid;
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} user_in_groups;
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void init_groups (void);
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void delete_groups (void);
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int get_user_rights (struct stat *buf);
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void init_uid_gid_cache (void);
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char *get_group (int);
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char *get_owner (int);
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char *file_date (time_t);
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char *file_date_pck (time_t);
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int exist_file (char *name);
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/* Returns a copy of *s until a \n is found and is below top */
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char *extract_line (char *s, char *top);
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char *_icase_search (char *text, char *data, int *lng);
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#define icase_search(T,D) _icase_search((T), (D), NULL)
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/* Matching */
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enum { match_file, match_normal };
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extern int easy_patterns;
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char *convert_pattern (char *pattern, int match_type, int do_group);
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int regexp_match (char *pattern, char *string, int match_type);
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/* Error pipes */
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void open_error_pipe (void);
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void check_error_pipe (void);
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void close_error_pipe (int error, char *text);
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/* Process spawning */
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void my_putenv (char*, char*);
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#define EXECUTE_INTERNAL 1
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#define EXECUTE_TEMPFILE 2
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#define EXECUTE_AS_SHELL 4
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int my_system (int flags, const char *shell, const char *command);
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int my_system_get_child_pid (int flags, const char *shell, const char *command, pid_t *pid);
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void save_stop_handler (void);
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extern struct sigaction startup_handler;
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/* Tilde expansion */
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char *tilde_expand (char *);
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/* Pathname canonicalization */
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char *canonicalize_pathname (char *);
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/* Misc Unix functions */
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long blocks2kilos (int blocks, int bsize);
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char *get_current_wd (char *buffer, int size);
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int my_mkdir (char *s, mode_t mode);
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int my_rmdir (char *s);
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/* Filesystem status */
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struct my_statfs {
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int type;
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char *typename;
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char *mpoint;
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char *device;
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unsigned int avail;
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unsigned int total;
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unsigned int nfree;
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unsigned int nodes;
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};
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void init_my_statfs (void);
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void my_statfs (struct my_statfs *myfs_stats, char *path);
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/* Rotating dash routines */
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void use_dash (int flag); /* Disable/Enable rotate_dash routines */
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void rotate_dash (void);
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void remove_dash (void);
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extern char app_text [];
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enum {
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ISGUNZIPABLE_GUNZIP,
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ISGUNZIPABLE_BZIP,
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ISGUNZIPABLE_BZIP2
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};
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long int is_gunzipable (int fd, int *type);
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char *decompress_command (int type);
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void decompress_command_and_arg (int type, char **cmd, char **flags);
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int mc_doublepopen (int inhandle, int inlen, pid_t *tp, char *command, ...);
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int mc_doublepclose (int pipehandle, pid_t pid);
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/* Hook functions */
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typedef struct hook {
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void (*hook_fn)(void *);
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void *hook_data;
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struct hook *next;
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} Hook;
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void add_hook (Hook **hook_list, void (*hook_fn)(void *), void *data);
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void execute_hooks (Hook *hook_list);
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void delete_hook (Hook **hook_list, void (*hook_fn)(void *));
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int hook_present (Hook *hook_list, void (*hook_fn)(void *));
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/* message stubs: used by those routines that may output something during the panel_operate process */
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void message_1s (int flags, char *title, char *str1);
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void message_2s (int flags, char *title, char *str1, char *str2);
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void message_3s (int flags, char *title, char *str1, char *str2, const char *str3);
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void message_1s1d (int flags, char *title, char *str, int d);
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void tell_parent (int msg);
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int max_open_files (void);
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#ifdef OS2_NT
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# define PATH_SEP '\\'
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# define PATH_SEP_STR "\\"
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# define PATH_ENV_SEP ';'
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# define OS_SORT_CASE_SENSITIVE_DEFAULT 0
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# define STRCOMP stricmp
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# define STRNCOMP strnicmp
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# define MC_ARCH_FLAGS REG_ICASE
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char *get_default_shell (void);
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char *get_default_editor (void);
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int lstat (const char* pathname, struct stat *buffer);
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#else
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# define PATH_SEP '/'
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# define PATH_SEP_STR "/"
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# define PATH_ENV_SEP ':'
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# define get_default_editor() "vi"
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# define OS_SORT_CASE_SENSITIVE_DEFAULT 1
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# define STRCOMP strcmp
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# define STRNCOMP strncmp
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# define MC_ARCH_FLAGS 0
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#endif
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#include "i18n.h"
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/* taken from regex.c: */
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/* Jim Meyering writes:
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"... Some ctype macros are valid only for character codes that
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isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
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using /bin/cc or gcc but without giving an ansi option). So, all
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ctype uses should be through macros like ISPRINT... If
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STDC_HEADERS is defined, then autoconf has verified that the ctype
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macros don't need to be guarded with references to isascii. ...
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Defining isascii to 1 should let any compiler worth its salt
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eliminate the && through constant folding." */
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#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
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#define ISASCII(c) 1
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#else
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#define ISASCII(c) isascii(c)
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#endif
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#endif
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