1 /* $Header: /src/pub/tcsh/sh.decls.h,v 3.39 2004/03/21 16:48:14 christos Exp $ */
3 * sh.decls.h External declarations from sh*.c
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
39 extern int gethdir __P((Char *));
40 extern void dosource __P((Char **, struct command *));
41 extern void exitstat __P((void));
42 extern void goodbye __P((Char **, struct command *));
43 extern void importpath __P((Char *));
44 extern void initdesc __P((void));
45 extern sigret_t pintr __P((int));
46 extern void pintr1 __P((bool));
47 extern void process __P((bool));
48 extern void untty __P((void));
50 extern void done __P((int));
52 extern void xexit __P((int));
58 extern void dinit __P((Char *));
59 extern void dodirs __P((Char **, struct command *));
60 extern Char *dcanon __P((Char *, Char *));
61 extern void dtildepr __P((Char *));
62 extern void dtilde __P((void));
63 extern void dochngd __P((Char **, struct command *));
64 extern Char *dnormalize __P((Char *, int));
65 extern void dopushd __P((Char **, struct command *));
66 extern void dopopd __P((Char **, struct command *));
67 extern void dfree __P((struct directory *));
68 extern void dsetstack __P((void));
69 extern int getstakd __P((Char *, int));
70 extern void recdirs __P((Char *, int));
71 extern void loaddirs __P((Char *));
76 extern void Dfix __P((struct command *));
77 extern Char *Dfix1 __P((Char *));
78 extern void heredoc __P((Char *));
83 extern void errinit __P((void));
84 extern void seterror __P((unsigned int, ...));
85 extern void stderror __P((unsigned int, ...));
90 extern void doexec __P((struct command *, bool));
91 extern void dohash __P((Char **, struct command *));
92 extern void dounhash __P((Char **, struct command *));
93 extern void execash __P((Char **, struct command *));
94 extern void hashstat __P((Char **, struct command *));
95 extern void xechoit __P((Char **));
96 extern int executable __P((Char *, Char *, bool));
97 extern int tellmewhat __P((struct wordent *, Char *));
98 extern void dowhere __P((Char **, struct command *));
99 extern int find_cmd __P((Char *, int));
104 extern Char *filetest __P((Char *, Char ***, bool));
105 extern int expr __P((Char ***));
106 extern int exp0 __P((Char ***, bool));
111 #if defined(FILEC) && defined(TIOCSTI)
112 extern int tenex __P((Char *, int));
118 extern void tsetenv __P((Char *, Char *));
119 extern void Unsetenv __P((Char *));
120 extern void doalias __P((Char **, struct command *));
121 extern void dobreak __P((Char **, struct command *));
122 extern void docontin __P((Char **, struct command *));
123 extern void doecho __P((Char **, struct command *));
124 extern void doelse __P((Char **, struct command *));
125 extern void doend __P((Char **, struct command *));
126 extern void doeval __P((Char **, struct command *));
127 extern void doexit __P((Char **, struct command *));
128 extern void doforeach __P((Char **, struct command *));
129 extern void doglob __P((Char **, struct command *));
130 extern void dogoto __P((Char **, struct command *));
131 extern void doif __P((Char **, struct command *));
132 extern void dolimit __P((Char **, struct command *));
133 extern void dologin __P((Char **, struct command *));
134 extern void dologout __P((Char **, struct command *));
136 extern void donewgrp __P((Char **, struct command *));
138 extern void donohup __P((Char **, struct command *));
139 extern void dohup __P((Char **, struct command *));
140 extern void doonintr __P((Char **, struct command *));
141 extern void doprintenv __P((Char **, struct command *));
142 extern void dorepeat __P((Char **, struct command *));
143 extern void dofiletest __P((Char **, struct command *));
144 extern void dosetenv __P((Char **, struct command *));
145 extern void dosuspend __P((Char **, struct command *));
146 extern void doswbrk __P((Char **, struct command *));
147 extern void doswitch __P((Char **, struct command *));
148 extern void doumask __P((Char **, struct command *));
149 extern void dounlimit __P((Char **, struct command *));
150 extern void dounsetenv __P((Char **, struct command *));
151 extern void dowhile __P((Char **, struct command *));
152 extern void dozip __P((Char **, struct command *));
153 extern void func __P((struct command *,
155 extern void gotolab __P((Char *));
156 extern struct biltins *isbfunc __P((struct command *));
157 extern void prvars __P((void));
158 extern int srchx __P((Char *));
159 extern void unalias __P((Char **, struct command *));
160 extern void wfree __P((void));
161 extern void dobuiltins __P((Char **, struct command *));
162 extern void reexecute __P((struct command *));
167 extern Char *globequal __P((Char *, Char *));
168 extern Char **dobackp __P((Char *, bool));
169 extern void Gcat __P((Char *, Char *));
170 extern Char *globone __P((Char *, int));
171 extern int Gmatch __P((Char *, Char *));
172 extern int Gnmatch __P((Char *, Char *, Char **));
173 extern void ginit __P((void));
174 extern Char **globall __P((Char **));
175 extern void rscan __P((Char **, void (*)(int)));
176 extern void tglob __P((Char **));
177 extern void trim __P((Char **));
178 #if defined(FILEC) && defined(TIOCSTI)
179 extern int sortscmp __P((Char **, Char **));
181 extern void nlsinit __P((void));
182 extern int t_pmatch __P((Char *, Char *, Char **, int));
187 extern void dohist __P((Char **, struct command *));
188 extern struct Hist *enthist __P((int, struct wordent *, bool, bool));
189 extern void savehist __P((struct wordent *, bool));
190 extern void fmthist __P((int, ptr_t, char *, size_t));
191 extern void rechist __P((Char *, int));
192 extern void loadhist __P((Char *, bool));
197 extern void mesginit __P((void));
202 extern void addla __P((Char *));
203 extern void bseek __P((struct Ain *));
204 extern void btell __P((struct Ain *));
205 extern void btoeof __P((void));
206 extern void copylex __P((struct wordent *,
208 extern Char *domod __P((Char *, int));
209 extern void freelex __P((struct wordent *));
210 extern int lex __P((struct wordent *));
211 extern void prlex __P((struct wordent *));
212 extern int readc __P((bool));
213 extern void settell __P((void));
214 extern void unreadc __P((int));
220 extern int any __P((char *, int));
221 extern Char **blkcpy __P((Char **, Char **));
222 extern void blkfree __P((Char **));
223 extern int blklen __P((Char **));
224 extern void blkpr __P((Char **));
225 extern void blkexpand __P((Char **, Char *));
226 extern Char **blkspl __P((Char **, Char **));
227 extern void closem __P((void));
228 #ifndef CLOSE_ON_EXEC
229 extern void closech __P((void));
230 #endif /* !CLOSE_ON_EXEC */
231 extern Char **copyblk __P((Char **));
232 extern int dcopy __P((int, int));
233 extern int dmove __P((int, int));
234 extern void donefds __P((void));
235 extern Char lastchr __P((Char *));
236 extern void lshift __P((Char **, int));
237 extern int number __P((Char *));
238 extern int prefix __P((Char *, Char *));
239 extern Char **saveblk __P((Char **));
240 extern void setzero __P((char *, int));
241 extern Char *strip __P((Char *));
242 extern Char *quote __P((Char *));
243 extern Char *quote_meta __P((Char *, const Char *));
244 extern char *strsave __P((const char *));
245 extern void udvar __P((Char *));
247 extern char *strstr __P((const char *, const char *));
249 #ifndef SHORT_STRINGS
250 extern char *strspl __P((char *, char *));
251 extern char *strend __P((char *));
252 #endif /* SHORT_STRINGS */
257 extern void alias __P((struct wordent *));
258 extern void freesyn __P((struct command *));
259 extern struct command *syntax __P((struct wordent *,
260 struct wordent *, int));
265 extern void drainoline __P((void));
266 extern void flush __P((void));
268 extern void pcsecs __P((long));
269 #else /* !BSDTIMES */
271 extern void pcsecs __P((clock_t));
273 extern void pcsecs __P((time_t));
275 #endif /* BSDTIMES */
277 extern void psecs __P((long));
278 #endif /* BSDLIMIT */
279 extern int putpure __P((int));
280 extern int putraw __P((int));
281 extern void xputchar __P((int));
287 extern void dobg __P((Char **, struct command *));
288 extern void dobg1 __P((Char **, struct command *));
289 extern void dofg __P((Char **, struct command *));
290 extern void dofg1 __P((Char **, struct command *));
291 extern void dojobs __P((Char **, struct command *));
292 extern void dokill __P((Char **, struct command *));
293 extern void donotify __P((Char **, struct command *));
294 extern void dostop __P((Char **, struct command *));
295 extern void dowait __P((Char **, struct command *));
296 extern void palloc __P((int, struct command *));
297 extern void panystop __P((bool));
298 extern sigret_t pchild __P((int));
299 extern void pendjob __P((void));
300 extern int pfork __P((struct command *, int));
301 extern void pgetty __P((int, int));
302 extern void pjwait __P((struct process *));
303 extern void pnote __P((void));
304 extern void prestjob __P((void));
305 extern void psavejob __P((void));
306 extern int pstart __P((struct process *, int));
307 extern void pwait __P((void));
308 extern struct process *pfind __P((Char *));
313 extern void execute __P((struct command *, int, int *,
315 extern void mypipe __P((int *));
320 extern struct varent *adrof1 __P((Char *, struct varent *));
321 extern void doset __P((Char **, struct command *));
322 extern void dolet __P((Char **, struct command *));
323 extern Char *putn __P((int));
324 extern int getn __P((Char *));
325 extern Char *value1 __P((Char *, struct varent *));
326 extern void set __P((Char *, Char *, int));
327 extern void set1 __P((Char *, Char **, struct varent *,
329 extern void setq __P((Char *, Char **, struct varent *,
331 extern void unset __P((Char **, struct command *));
332 extern void unset1 __P((Char *[], struct varent *));
333 extern void unsetv __P((Char *));
334 extern void setNS __P((Char *));
335 extern void shift __P((Char **, struct command *));
336 extern void plist __P((struct varent *, int));
337 extern Char *unparse __P((struct command *));
338 #if defined(DSPMBYTE)
339 extern void update_dspmbyte_vars __P((void));
340 extern void autoset_dspmbyte __P((Char *));
346 extern void donice __P((Char **, struct command *));
347 extern void dotime __P((Char **, struct command *));
349 extern void prusage __P((struct sysrusage *,
351 timeval_t *, timeval_t *));
352 extern void ruadd __P((struct sysrusage *,
353 struct sysrusage *));
356 extern void prusage __P((struct process_stats *,
357 struct process_stats *,
358 timeval_t *, timeval_t *));
359 extern void ruadd __P((struct process_stats *,
360 struct process_stats *));
361 # else /* !_SEQUENT_ */
363 extern void prusage __P((struct tms *, struct tms *,
366 extern void prusage __P((struct tms *, struct tms *,
369 # endif /* !_SEQUENT_ */
370 #endif /* BSDTIMES */
371 extern void settimes __P((void));
372 #if defined(BSDTIMES) || defined(_SEQUENT_)
373 extern void tvsub __P((struct timeval *,
376 #endif /* BSDTIMES || _SEQUENT_ */
378 #endif /* _h_sh_decls */