1 /* $Header: /src/pub/tcsh/tc.decls.h,v 3.50 2002/03/08 17:36:47 christos Exp $ */
3 * tc.decls.h: Function declarations from all the tcsh modules
6 * Copyright (c) 1980, 1991 The Regents of the University of California.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
41 extern void free
__P((ptr_t
));
42 extern memalign_t malloc
__P((size_t));
43 extern memalign_t realloc
__P((ptr_t
, size_t));
44 extern memalign_t calloc
__P((size_t, size_t));
45 #endif /* !WINNT_NATIVE */
47 extern void sfree
__P((ptr_t
));
48 extern memalign_t smalloc
__P((size_t));
49 extern memalign_t srealloc
__P((ptr_t
, size_t));
50 extern memalign_t scalloc
__P((size_t, size_t));
51 #endif /* SYSMALLOC */
52 extern void showall
__P((Char
**, struct command
*));
57 extern void dobindkey
__P((Char
**, struct command
*));
59 extern void dobind
__P((Char
**, struct command
*));
65 extern void getmachine
__P((void));
71 extern int setdisc
__P((int));
72 extern int resetdisc
__P((int));
77 extern Char
*expand_lex
__P((Char
*, size_t, struct wordent
*,
79 extern Char
*sprlex
__P((Char
*, size_t, struct wordent
*));
80 extern Char
*Itoa
__P((int, Char
*, int, int));
81 extern void dolist
__P((Char
**, struct command
*));
82 extern void dotelltc
__P((Char
**, struct command
*));
83 extern void doechotc
__P((Char
**, struct command
*));
84 extern void dosettc
__P((Char
**, struct command
*));
85 extern int cmd_expand
__P((Char
*, Char
*));
86 extern void dowhich
__P((Char
**, struct command
*));
87 extern struct process
*find_stop_ed
__P((void));
88 extern void fg_proc_entry
__P((struct process
*));
89 extern sigret_t alrmcatch
__P((int));
90 extern void precmd
__P((void));
91 extern void postcmd
__P((void));
92 extern void cwd_cmd
__P((void));
93 extern void beep_cmd
__P((void));
94 extern void period_cmd
__P((void));
95 extern void job_cmd
__P((Char
*));
96 extern void aliasrun
__P((int, Char
*, Char
*));
97 extern void setalarm
__P((int));
98 extern void rmstar
__P((struct wordent
*));
99 extern void continue_jobs
__P((struct wordent
*));
100 extern Char
*gettilde
__P((Char
*));
101 extern Char
*getusername
__P((Char
**));
103 extern void doaliases
__P((Char
**, struct command
*));
104 #endif /* OBSOLETE */
105 extern void shlvl
__P((int));
106 extern int fixio
__P((int, int));
107 extern int collate
__P((const Char
*, const Char
*));
109 extern int hashbang
__P((int, Char
***));
110 #endif /* HASHBANG */
112 extern void remotehost
__P((void));
113 #endif /* REMOTEHOST */
120 extern void dosetpath
__P((Char
**, struct command
*));
124 extern void dogetxvers
__P((Char
**, struct command
*));
125 extern void dosetxvers
__P((Char
**, struct command
*));
126 extern void dogetspath
__P((Char
**, struct command
*));
127 extern void dosetspath
__P((Char
**, struct command
*));
128 extern char *sitename
__P((pid_t
));
129 extern void domigrate
__P((Char
**, struct command
*));
133 extern void dowarp
__P((Char
**, struct command
*));
136 #if defined(_CRAY) && !defined(_CRAYMPP)
137 extern void dodmmode
__P((Char
**, struct command
*));
138 #endif /* _CRAY && !_CRAYMPP */
140 #if defined(masscomp) || defined(hcx)
141 extern void douniverse
__P((Char
**, struct command
*));
142 #endif /* masscomp */
145 extern void doatt
__P((Char
**, struct command
*));
146 extern void doucb
__P((Char
**, struct command
*));
150 extern void pr_stat_sub
__P((struct process_stats
*,
151 struct process_stats
*,
152 struct process_stats
*));
153 #endif /* _SEQUENT_ */
156 extern int xtcgetpgrp
__P((int));
157 extern int xtcsetpgrp
__P((int, int));
159 # define tcgetpgrp(a) xtcgetpgrp(a)
161 # define tcsetpgrp(a, b) xtcsetpgrp((a), (b))
162 #endif /* NEEDtcgetpgrp */
165 extern void fix_yp_bugs
__P((void));
168 extern void fix_strcoll_bug
__P((void));
169 #endif /* STRCOLLBUG */
171 extern void osinit
__P((void));
174 extern ptr_t xmemmove
__P((ptr_t
, const ptr_t
, size_t));
175 # define memmove(a, b, c) xmemmove((a), (b), (c))
176 #endif /* NEEDmemmove */
179 extern ptr_t xmemset
__P((ptr_t
, int, size_t));
180 # define memset(a, b, c) xmemset((a), (b), (c))
181 #endif /* NEEDmemset */
185 extern char *xgetcwd
__P((char *, size_t));
187 # define getcwd(a, b) xgetcwd((a), (b))
188 #endif /* NEEDgetcwd */
190 #ifdef NEEDgethostname
191 extern int xgethostname
__P((char *, int));
193 # define gethostname(a, b) xgethostname((a), (b))
194 #endif /* NEEDgethostname */
197 extern int xnice
__P((int));
199 # define nice(a) xnice(a)
200 #endif /* NEEDnice */
203 extern char *xstrerror
__P((int));
205 # define strerror(a) xstrerror(a)
206 #endif /* NEEDstrerror */
209 extern void doinlib
__P((Char
**, struct command
*));
210 extern void dover
__P((Char
**, struct command
*));
211 extern void dorootnode
__P((Char
**, struct command
*));
212 extern int getv
__P((Char
*));
219 extern pret_t xprintf
__P((const char *, ...));
220 extern pret_t xsnprintf
__P((char *, size_t, const char *, ...));
221 extern pret_t xvprintf
__P((const char *, va_list));
222 extern pret_t xvsnprintf
__P((char *, size_t, const char *,
228 extern void dateinit
__P((void));
229 extern void printprompt
__P((int, char *));
230 extern Char
*expdollar
__P((Char
**, const Char
**, size_t *,
232 extern void tprintf
__P((int, Char
*, const Char
*, size_t,
233 char *, time_t, ptr_t
));
238 extern time_t sched_next
__P((void));
239 extern void dosched
__P((Char
**, struct command
*));
240 extern void sched_run
__P((int));
248 extern sigret_t (*xsignal
__P((int, sigret_t (*)(int)))) ();
249 # define signal(x,y) xsignal(x,y)
250 # endif /* COHERENT */
251 extern sigret_t (*xsigset
__P((int, sigret_t (*)(int)))) ();
252 # define sigset(x,y) xsigset(x,y)
253 extern void xsigrelse
__P((int));
254 # define sigrelse(x) xsigrelse(x)
255 extern void xsighold
__P((int));
256 # define sighold(x) xsighold(x)
257 extern void xsigignore
__P((int));
258 # define sigignore(x) xsigignore(x)
259 extern void xsigpause
__P((int));
260 # define sigpause(x) xsigpause(x)
261 extern pid_t ourwait
__P((int *));
262 # endif /* UNRELSIGS */
264 extern void sigpause
__P((int));
266 #endif /* !BSDSIGS */
269 extern sigret_t (*xsignal
__P((int, sigret_t (*)(int)))) ();
270 # define signal(a, b) xsignal(a, b)
271 #endif /* NEEDsignal */
272 #if defined(_SEQUENT_) || ((SYSVREL > 3 || defined(_DGUX_SOURCE)) && defined(POSIXSIGS)) || ((defined(_AIX) || defined(__CYGWIN__)) && defined(POSIXSIGS)) || defined(WINNT_NATIVE)
273 extern sigmask_t sigsetmask
__P((sigmask_t
));
274 # if !defined(DGUX) || (defined(DGUX) && defined(__ix86))
275 extern sigmask_t sigblock
__P((sigmask_t
));
277 extern void bsd_sigpause
__P((sigmask_t
));
278 extern sigret_t (*bsd_signal
__P((int, sigret_t (*)(int)))) __P((int));
279 #endif /* _SEQUENT_ */
281 extern sigret_t synch_handler
__P((int));
282 #endif /* SIGSYNCH */
289 extern Char
*s_strchr
__P((const Char
*, int));
290 extern Char
*s_strrchr
__P((const Char
*, int));
291 extern Char
*s_strcat
__P((Char
*, const Char
*));
293 extern Char
*s_strncat
__P((Char
*, const Char
*, size_t));
294 # endif /* NOTUSED */
295 extern Char
*s_strcpy
__P((Char
*, const Char
*));
296 extern Char
*s_strncpy
__P((Char
*, const Char
*, size_t));
297 extern Char
*s_strspl
__P((const Char
*, const Char
*));
298 extern size_t s_strlen
__P((const Char
*));
299 extern int s_strcmp
__P((const Char
*, const Char
*));
300 extern int s_strncmp
__P((const Char
*, const Char
*,
302 extern Char
*s_strsave
__P((const Char
*));
303 extern Char
*s_strend
__P((const Char
*));
304 extern Char
*s_strstr
__P((const Char
*, const Char
*));
305 extern Char
*str2short
__P((const char *));
306 extern Char
**blk2short
__P((char **));
307 extern char *short2str
__P((const Char
*));
308 extern char **short2blk
__P((Char
**));
309 #endif /* SHORT_STRINGS */
310 extern char *short2qstr
__P((const Char
*));
316 extern void fix_version
__P((void));
322 extern void initwatch
__P((void));
323 extern void resetwatch
__P((void));
324 extern void watch_login
__P((int));
325 extern const char *who_info
__P((ptr_t
, int, char *, size_t));
326 extern void dolog
__P((Char
**, struct command
*));
328 extern char *utmphost
__P((void));
329 extern size_t utmphostsize
__P((void));
331 #endif /* HAVENOUTMP */
333 #endif /* _h_tc_decls */