mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-11-30 04:22:44 +00:00
448 lines
15 KiB
C
448 lines
15 KiB
C
/*
|
|
* sh.decls.h External declarations from sh*.c
|
|
*/
|
|
/*-
|
|
* 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_sh_decls
|
|
#define _h_sh_decls
|
|
|
|
/*
|
|
* sh.c
|
|
*/
|
|
extern Char *gethdir (const Char *);
|
|
extern void dosource (Char **, struct command *);
|
|
extern void exitstat (void) __attribute__((__noreturn__));
|
|
extern void goodbye (Char **, struct command *);
|
|
extern void importpath (Char *);
|
|
extern void initdesc (void);
|
|
extern void pintr (void);
|
|
extern void pintr1 (int);
|
|
extern void phup (void);
|
|
extern void process (int);
|
|
extern void untty (void);
|
|
#ifdef PROF
|
|
extern void done (int) __attribute__((__noreturn__));
|
|
#else
|
|
extern void xexit (int) __attribute__((__noreturn__));
|
|
#endif
|
|
extern int grabpgrp (int, pid_t);
|
|
|
|
/*
|
|
* sh.dir.c
|
|
*/
|
|
extern void dinit (Char *);
|
|
extern void dodirs (Char **, struct command *);
|
|
extern Char *dcanon (Char *, Char *);
|
|
extern void dtildepr (Char *);
|
|
extern void dtilde (void);
|
|
extern void dochngd (Char **, struct command *);
|
|
extern Char *dnormalize (const Char *, int);
|
|
extern void dopushd (Char **, struct command *);
|
|
extern void dopopd (Char **, struct command *);
|
|
extern void dfree (struct directory *);
|
|
extern void dsetstack (void);
|
|
extern const Char *getstakd (int);
|
|
extern void recdirs (Char *, int);
|
|
extern void loaddirs (Char *);
|
|
|
|
/*
|
|
* sh.dol.c
|
|
*/
|
|
extern void Dfix (struct command *);
|
|
extern Char *Dfix1 (Char *);
|
|
extern void heredoc (Char *);
|
|
extern Char *randsuf (void);
|
|
|
|
/*
|
|
* sh.err.c
|
|
*/
|
|
extern void reset (void) __attribute__((__noreturn__));
|
|
extern void cleanup_push_internal(void *, void (*fn) (void *)
|
|
#ifdef CLEANUP_DEBUG
|
|
, const char *, size_t
|
|
#define cleanup_push(v, f) cleanup_push_internal(v, f, __FILE__, __LINE__)
|
|
#else
|
|
#define cleanup_push(v, f) cleanup_push_internal(v, f)
|
|
#endif
|
|
);
|
|
extern int cleanup_reset(void);
|
|
extern void cleanup_ignore(void *);
|
|
extern void cleanup_until(void *);
|
|
extern void cleanup_until_mark(void);
|
|
extern size_t cleanup_push_mark(void);
|
|
extern void cleanup_pop_mark(size_t);
|
|
extern void open_cleanup(void *);
|
|
extern void opendir_cleanup(void *);
|
|
extern void sigint_cleanup(void *);
|
|
extern void sigprocmask_cleanup(void *);
|
|
extern void xfree_indirect(void *);
|
|
extern void errinit (void);
|
|
extern void seterror (unsigned int, ...);
|
|
extern void fixerror (void);
|
|
extern void stderror (unsigned int, ...)
|
|
__attribute__((__noreturn__));
|
|
|
|
/*
|
|
* sh.exec.c
|
|
*/
|
|
extern void doexec (struct command *, int);
|
|
extern void dohash (Char **, struct command *);
|
|
extern void dounhash (Char **, struct command *);
|
|
extern void execash (Char **, struct command *);
|
|
extern void hashstat (Char **, struct command *);
|
|
extern void xechoit (Char **);
|
|
extern int executable (const Char *, const Char *, int);
|
|
extern int tellmewhat (struct wordent *, Char **);
|
|
extern void dowhere (Char **, struct command *);
|
|
extern int find_cmd (Char *, int);
|
|
|
|
/*
|
|
* sh.exp.c
|
|
*/
|
|
extern Char *filetest (Char *, Char ***, int);
|
|
extern tcsh_number_t expr (Char ***);
|
|
extern tcsh_number_t exp0 (Char ***, int);
|
|
|
|
/*
|
|
* sh.file.c
|
|
*/
|
|
#if defined(FILEC) && defined(TIOCSTI)
|
|
extern size_t tenex (Char *, size_t);
|
|
#endif
|
|
|
|
/*
|
|
* sh.func.c
|
|
*/
|
|
extern void tsetenv (const Char *, const Char *);
|
|
extern void Unsetenv (Char *);
|
|
extern void doalias (Char **, struct command *);
|
|
extern void dobreak (Char **, struct command *);
|
|
extern void docontin (Char **, struct command *);
|
|
extern void doecho (Char **, struct command *);
|
|
extern void doelse (Char **, struct command *);
|
|
extern void doend (Char **, struct command *);
|
|
extern void doeval (Char **, struct command *);
|
|
extern void doexit (Char **, struct command *);
|
|
extern void doforeach (Char **, struct command *);
|
|
extern void doglob (Char **, struct command *);
|
|
extern void dogoto (Char **, struct command *);
|
|
extern void doif (Char **, struct command *);
|
|
extern void dolimit (Char **, struct command *);
|
|
extern void dologin (Char **, struct command *);
|
|
extern void dologout (Char **, struct command *);
|
|
#ifdef NEWGRP
|
|
extern void donewgrp (Char **, struct command *);
|
|
#endif
|
|
extern void donohup (Char **, struct command *);
|
|
extern void dohup (Char **, struct command *);
|
|
extern void doonintr (Char **, struct command *);
|
|
extern void doprintenv (Char **, struct command *);
|
|
extern void dorepeat (Char **, struct command *);
|
|
extern void dofiletest (Char **, struct command *);
|
|
extern void dosetenv (Char **, struct command *);
|
|
extern void dosuspend (Char **, struct command *);
|
|
extern void doswbrk (Char **, struct command *);
|
|
extern void doswitch (Char **, struct command *);
|
|
extern void doumask (Char **, struct command *);
|
|
extern void dounlimit (Char **, struct command *);
|
|
extern void dounsetenv (Char **, struct command *);
|
|
extern void dowhile (Char **, struct command *);
|
|
extern void dozip (Char **, struct command *);
|
|
extern void func (struct command *,
|
|
const struct biltins *);
|
|
extern void gotolab (Char *);
|
|
extern const struct biltins *isbfunc (struct command *);
|
|
extern void prvars (void);
|
|
extern int srchx (Char *);
|
|
extern void unalias (Char **, struct command *);
|
|
extern void wfree (void);
|
|
extern void dobuiltins (Char **, struct command *);
|
|
extern void reexecute (struct command *);
|
|
extern int getYN (const char *);
|
|
|
|
/*
|
|
* sh.glob.c
|
|
*/
|
|
extern Char *globequal (Char *);
|
|
extern Char **dobackp (Char *, int);
|
|
extern Char *globone (Char *, int);
|
|
extern int Gmatch (const Char *, const Char *);
|
|
extern int Gnmatch (const Char *, const Char *,
|
|
const Char **);
|
|
extern Char **globall (Char **, int);
|
|
extern Char **glob_all_or_error(Char **);
|
|
extern void rscan (Char **, void (*)(Char));
|
|
extern int tglob (Char **);
|
|
extern void trim (Char **);
|
|
|
|
#if !defined(WINNT_NATIVE) && defined(NLS_CATALOGS)
|
|
extern char *xcatgets (nl_catd, int, int, const char *);
|
|
#if defined(HAVE_ICONV) && defined(HAVE_NL_LANGINFO)
|
|
extern char *iconv_catgets (nl_catd, int, int, const char *);
|
|
#endif
|
|
#endif
|
|
extern void nlsinit (void);
|
|
extern void nlsclose (void);
|
|
extern int t_pmatch (const Char *, const Char *,
|
|
const Char **, int);
|
|
|
|
/*
|
|
* sh.hist.c
|
|
*/
|
|
extern void dohist (Char **, struct command *);
|
|
extern struct Hist *enthist (int, struct wordent *, int, int, int);
|
|
extern void savehist (struct wordent *, int);
|
|
extern char *fmthist (int, ptr_t);
|
|
extern void rechist (Char *, int);
|
|
extern void loadhist (Char *, int);
|
|
extern void displayHistStats(const char *);
|
|
extern void sethistory (int);
|
|
|
|
/*
|
|
* sh.init.c
|
|
*/
|
|
extern void mesginit (void);
|
|
|
|
/*
|
|
* sh.lex.c
|
|
*/
|
|
extern void addla (Char *);
|
|
extern void bseek (struct Ain *);
|
|
extern void btell (struct Ain *);
|
|
extern void btoeof (void);
|
|
extern void copylex (struct wordent *, struct wordent *);
|
|
extern Char *domod (Char *, Char);
|
|
extern void initlex (struct wordent *);
|
|
extern void freelex (struct wordent *);
|
|
extern int lex (struct wordent *);
|
|
extern void lex_cleanup (void *);
|
|
extern void prlex (struct wordent *);
|
|
extern eChar readc (int);
|
|
extern void settell (void);
|
|
extern void unreadc (Char);
|
|
extern ssize_t wide_read (int, Char *, size_t, int);
|
|
|
|
|
|
/*
|
|
* sh.misc.c
|
|
*/
|
|
extern int any (const char *, Char);
|
|
extern Char **blkcpy (Char **, Char **);
|
|
extern void blkfree (Char **);
|
|
extern void blk_cleanup (void *);
|
|
extern void blk_indirect_cleanup(void *);
|
|
extern int blklen (Char **);
|
|
extern void blkpr (Char *const *);
|
|
extern Char *blkexpand (Char *const *);
|
|
extern Char **blkspl (Char **, Char **);
|
|
extern void closem (void);
|
|
#ifndef CLOSE_ON_EXEC
|
|
extern void closech (void);
|
|
#endif /* !CLOSE_ON_EXEC */
|
|
extern Char **copyblk (Char **);
|
|
extern int dcopy (int, int);
|
|
extern int dmove (int, int);
|
|
extern void donefds (void);
|
|
extern Char lastchr (Char *);
|
|
extern void lshift (Char **, int);
|
|
extern int number (Char *);
|
|
extern int prefix (const Char *, const Char *);
|
|
extern Char **saveblk (Char **);
|
|
extern void setzero (void *, size_t);
|
|
extern Char *strip (Char *);
|
|
extern Char *quote (Char *);
|
|
extern const Char *quote_meta (struct Strbuf *, const Char *);
|
|
#ifndef SHORT_STRINGS
|
|
extern char *strnsave (const char *, size_t);
|
|
#endif
|
|
extern char *strsave (const char *);
|
|
extern void udvar (Char *) __attribute__((__noreturn__));
|
|
#ifndef POSIX
|
|
extern char *strstr (const char *, const char *);
|
|
#endif /* !POSIX */
|
|
extern char *strspl (const char *, const char *);
|
|
extern char *strend (const char *);
|
|
extern char *areadlink (const char *);
|
|
extern void xclose (int);
|
|
extern void xclosedir (DIR *);
|
|
extern int xcreat (const char *, mode_t);
|
|
extern struct group *xgetgrgid (gid_t);
|
|
extern struct passwd *xgetpwnam (const char *);
|
|
extern struct passwd *xgetpwuid (uid_t);
|
|
extern int xopen (const char *, int, ...);
|
|
extern ssize_t xread (int, void *, size_t);
|
|
extern int xtcsetattr (int, int, const struct termios *);
|
|
extern ssize_t xwrite (int, const void *, size_t);
|
|
|
|
/*
|
|
* sh.parse.c
|
|
*/
|
|
extern void alias (struct wordent *);
|
|
extern void freesyn (struct command *);
|
|
extern struct command *syntax (const struct wordent *,
|
|
const struct wordent *, int);
|
|
extern void syntax_cleanup(void *);
|
|
|
|
/*
|
|
* sh.print.c
|
|
*/
|
|
extern void drainoline (void);
|
|
extern void flush (void);
|
|
#ifdef BSDTIMES
|
|
extern void pcsecs (unsigned long);
|
|
#else /* !BSDTIMES */
|
|
# ifdef POSIX
|
|
extern void pcsecs (clock_t);
|
|
# else /* !POSIX */
|
|
extern void pcsecs (time_t);
|
|
# endif /* !POSIX */
|
|
#endif /* BSDTIMES */
|
|
#ifdef BSDLIMIT
|
|
extern void psecs (unsigned long);
|
|
#endif /* BSDLIMIT */
|
|
extern int putpure (int);
|
|
extern int putraw (int);
|
|
extern void xputchar (int);
|
|
#ifdef WIDE_STRINGS
|
|
extern void putwraw (Char);
|
|
extern void xputwchar (Char);
|
|
#else
|
|
# define putwraw(C) putraw(C)
|
|
# define xputwchar(C) xputchar(C)
|
|
#endif
|
|
extern void output_raw_restore(void *);
|
|
|
|
|
|
/*
|
|
* sh.proc.c
|
|
*/
|
|
extern void dobg (Char **, struct command *);
|
|
extern void dobg1 (Char **, struct command *);
|
|
extern void dofg (Char **, struct command *);
|
|
extern void dofg1 (Char **, struct command *);
|
|
extern void dojobs (Char **, struct command *);
|
|
extern void dokill (Char **, struct command *);
|
|
extern void donotify (Char **, struct command *);
|
|
extern void dostop (Char **, struct command *);
|
|
extern void dowait (Char **, struct command *);
|
|
extern void palloc (pid_t, struct command *);
|
|
extern void panystop (int);
|
|
extern void pchild (void);
|
|
extern void pendjob (void);
|
|
extern pid_t pfork (struct command *, int);
|
|
extern void pgetty (int, pid_t);
|
|
extern void pjwait (struct process *);
|
|
extern void pnote (void);
|
|
extern void psavejob (void);
|
|
extern void psavejob_cleanup(void *);
|
|
extern int pstart (struct process *, int);
|
|
extern void pwait (void);
|
|
extern struct process *pfind (Char *);
|
|
|
|
/*
|
|
* sh.sem.c
|
|
*/
|
|
extern void execute (struct command *, volatile int, int *,
|
|
int *, int);
|
|
extern void mypipe (int *);
|
|
|
|
/*
|
|
* sh.set.c
|
|
*/
|
|
extern struct varent *adrof1 (const Char *, struct varent *);
|
|
extern void doset (Char **, struct command *);
|
|
extern void dolet (Char **, struct command *);
|
|
extern Char *putn (tcsh_number_t);
|
|
extern tcsh_number_t getn (const Char *);
|
|
extern Char *value1 (Char *, struct varent *);
|
|
extern void setcopy (const Char *, const Char *, int);
|
|
extern void setv (const Char *, Char *, int);
|
|
extern void set1 (const Char *, Char **,
|
|
struct varent *, int);
|
|
extern void setq (const Char *, Char **,
|
|
struct varent *, int);
|
|
extern void unset (Char **, struct command *);
|
|
extern void unset1 (Char *[], struct varent *);
|
|
extern void unsetv (Char *);
|
|
extern void setNS (const Char *);
|
|
extern void shift (Char **, struct command *);
|
|
extern void plist (struct varent *, int);
|
|
extern Char *unparse (struct command *);
|
|
#if defined(DSPMBYTE)
|
|
extern void update_dspmbyte_vars (void);
|
|
extern void autoset_dspmbyte (const Char *);
|
|
#endif
|
|
#if defined(AUTOSET_KANJI)
|
|
extern void autoset_kanji (void);
|
|
#endif
|
|
extern void update_wordchars (void);
|
|
|
|
/*
|
|
* sh.time.c
|
|
*/
|
|
extern void donice (Char **, struct command *);
|
|
extern void dotime (Char **, struct command *);
|
|
#ifdef BSDTIMES
|
|
extern void prusage (struct sysrusage *,
|
|
struct sysrusage *,
|
|
timeval_t *, timeval_t *);
|
|
extern void ruadd (struct sysrusage *,
|
|
struct sysrusage *);
|
|
#else /* BSDTIMES */
|
|
# ifdef _SEQUENT_
|
|
extern void prusage (struct process_stats *,
|
|
struct process_stats *,
|
|
timeval_t *, timeval_t *);
|
|
extern void ruadd (struct process_stats *,
|
|
struct process_stats *);
|
|
# else /* !_SEQUENT_ */
|
|
# ifdef POSIX
|
|
extern void prusage (struct tms *, struct tms *,
|
|
clock_t, clock_t);
|
|
# else /* !POSIX */
|
|
extern void prusage (struct tms *, struct tms *,
|
|
time_t, time_t);
|
|
# endif /* !POSIX */
|
|
# endif /* !_SEQUENT_ */
|
|
#endif /* BSDTIMES */
|
|
extern void settimes (void);
|
|
#if defined(BSDTIMES) || defined(_SEQUENT_)
|
|
extern void tvsub (struct timeval *,
|
|
struct timeval *,
|
|
struct timeval *);
|
|
#endif /* BSDTIMES || _SEQUENT_ */
|
|
|
|
/*
|
|
* tw.parse.c
|
|
*/
|
|
extern void copyn (Char *, const Char *, size_t);
|
|
extern void catn (Char *, const Char *, int);
|
|
|
|
#endif /* _h_sh_decls */
|