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tw.decls.h

/* $Header: /p/tcsh/cvsroot/tcsh/tw.decls.h,v 3.22 2006/01/12 18:15:25 christos Exp $ */
/*
 * tw.decls.h: Tenex external declarations
 */
/*-
 * Copyright (c) 1980, 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
#ifndef _h_tw_decls
#define _h_tw_decls

/*
 * tw.help.c
 */
extern      void          do_help         (const Char *);

/*
 * tw.parse.c
 */
extern       Char        *dollar          (const Char *);
#ifndef __MVS__
extern       int          tenematch       (Char *, int, COMMAND);
extern       int          t_search        (struct Strbuf *, COMMAND, int,
                                     int, Char *, eChar);
#endif
extern       int          starting_a_command    (Char *, Char *);
extern       int          fcompare        (const void *, const void *);
extern       void         print_by_column (Char *, Char *[], int, int);
extern       int          StrQcmp         (const Char *, const Char *);
extern       Char        *tgetenv         (Char *);

/*
 * tw.init.c
 */
extern       void         tw_alias_start  (DIR *, const Char *);
extern       void         tw_cmd_start          (DIR *, const Char *);
extern       void         tw_logname_start      (DIR *, const Char *);
extern       void         tw_var_start          (DIR *, const Char *);
extern       void         tw_complete_start     (DIR *, const Char *);
extern       void         tw_file_start         (DIR *, const Char *);
extern       void         tw_vl_start           (DIR *, const Char *);
extern       void         tw_wl_start           (DIR *, const Char *);
extern       void         tw_bind_start         (DIR *, const Char *);
extern       void         tw_limit_start  (DIR *, const Char *);
extern       void         tw_sig_start          (DIR *, const Char *);
extern       void         tw_job_start          (DIR *, const Char *);
extern       void         tw_grpname_start      (DIR *, const Char *);
extern       int          tw_cmd_next           (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_logname_next (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_shvar_next         (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_envvar_next  (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_var_next           (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_file_next          (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_wl_next            (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_bind_next          (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_limit_next         (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_sig_next           (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_job_next           (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       int          tw_grpname_next (struct Strbuf *,
                                     struct Strbuf *, int *);
extern       void         tw_dir_end            (void);
extern       void         tw_cmd_free           (void);
extern       void         tw_logname_end  (void);
extern       void         tw_grpname_end  (void);
extern       void         tw_item_add           (const struct Strbuf *);
extern       Char         **tw_item_get         (void);
extern       void         tw_item_free          (void);
extern       Char        *tw_item_find          (Char *);

/*
 * tw.spell.c
 */
extern       int          spell_me        (struct Strbuf *, int, Char *,
                                     eChar);
extern       int          spdir                 (struct Strbuf *, const Char *,
                                     const Char *, Char *);
extern       int          spdist          (const Char *, const Char *);

/*
 * tw.comp.c
 */
extern       void         docomplete            (Char **, struct command *);
extern       void         douncomplete          (Char **, struct command *);
extern       int          tw_complete           (const Char *, Char **,
                                     Char **, int, eChar *);
#ifdef COLOR_LS_F
/*
 * tw.color.c
 */
extern       void         set_color_context     (void);
extern       void         print_with_color      (const Char *, size_t, Char);
extern       void         parseLS_COLORS  (const Char *);
#endif /* COLOR_LS_F */

#endif /* _h_tw_decls */

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