sh.decls.h revision 145479
1/* $Header: /src/pub/tcsh/sh.decls.h,v 3.46 2005/03/03 17:04:01 kim Exp $ */ 2/* 3 * sh.decls.h External declarations from sh*.c 4 */ 5/*- 6 * Copyright (c) 1980, 1991 The Regents of the University of California. 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 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. 20 * 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 31 * SUCH DAMAGE. 32 */ 33#ifndef _h_sh_decls 34#define _h_sh_decls 35 36/* 37 * sh.c 38 */ 39extern int gethdir __P((Char *)); 40extern void dosource __P((Char **, struct command *)); 41extern void exitstat __P((void)); 42extern void goodbye __P((Char **, struct command *)); 43extern void importpath __P((Char *)); 44extern void initdesc __P((void)); 45extern RETSIGTYPE pintr __P((int)); 46extern void pintr1 __P((int)); 47extern void process __P((int)); 48extern void untty __P((void)); 49#ifdef PROF 50extern void done __P((int)); 51#else 52extern void xexit __P((int)); 53#endif 54 55/* 56 * sh.dir.c 57 */ 58extern void dinit __P((Char *)); 59extern void dodirs __P((Char **, struct command *)); 60extern Char *dcanon __P((Char *, Char *)); 61extern void dtildepr __P((Char *)); 62extern void dtilde __P((void)); 63extern void dochngd __P((Char **, struct command *)); 64extern Char *dnormalize __P((Char *, int)); 65extern void dopushd __P((Char **, struct command *)); 66extern void dopopd __P((Char **, struct command *)); 67extern void dfree __P((struct directory *)); 68extern void dsetstack __P((void)); 69extern int getstakd __P((Char *, int)); 70extern void recdirs __P((Char *, int)); 71extern void loaddirs __P((Char *)); 72 73/* 74 * sh.dol.c 75 */ 76extern void Dfix __P((struct command *)); 77extern Char *Dfix1 __P((Char *)); 78extern void heredoc __P((Char *)); 79 80/* 81 * sh.err.c 82 */ 83extern void errinit __P((void)); 84extern void seterror __P((unsigned int, ...)); 85extern void stderror __P((unsigned int, ...)); 86 87/* 88 * sh.exec.c 89 */ 90extern void doexec __P((struct command *, int)); 91extern void dohash __P((Char **, struct command *)); 92extern void dounhash __P((Char **, struct command *)); 93extern void execash __P((Char **, struct command *)); 94extern void hashstat __P((Char **, struct command *)); 95extern void xechoit __P((Char **)); 96extern int executable __P((Char *, Char *, int)); 97extern int tellmewhat __P((struct wordent *, Char *)); 98extern void dowhere __P((Char **, struct command *)); 99extern int find_cmd __P((Char *, int)); 100 101/* 102 * sh.exp.c 103 */ 104extern Char *filetest __P((Char *, Char ***, int)); 105extern int expr __P((Char ***)); 106extern int exp0 __P((Char ***, int)); 107 108/* 109 * sh.file.c 110 */ 111#if defined(FILEC) && defined(TIOCSTI) 112extern int tenex __P((Char *, int)); 113#endif 114 115/* 116 * sh.func.c 117 */ 118extern void tsetenv __P((const Char *, const Char *)); 119extern void Unsetenv __P((Char *)); 120extern void doalias __P((Char **, struct command *)); 121extern void dobreak __P((Char **, struct command *)); 122extern void docontin __P((Char **, struct command *)); 123extern void doecho __P((Char **, struct command *)); 124extern void doelse __P((Char **, struct command *)); 125extern void doend __P((Char **, struct command *)); 126extern void doeval __P((Char **, struct command *)); 127extern void doexit __P((Char **, struct command *)); 128extern void doforeach __P((Char **, struct command *)); 129extern void doglob __P((Char **, struct command *)); 130extern void dogoto __P((Char **, struct command *)); 131extern void doif __P((Char **, struct command *)); 132extern void dolimit __P((Char **, struct command *)); 133extern void dologin __P((Char **, struct command *)); 134extern void dologout __P((Char **, struct command *)); 135#ifdef NEWGRP 136extern void donewgrp __P((Char **, struct command *)); 137#endif 138extern void donohup __P((Char **, struct command *)); 139extern void dohup __P((Char **, struct command *)); 140extern void doonintr __P((Char **, struct command *)); 141extern void doprintenv __P((Char **, struct command *)); 142extern void dorepeat __P((Char **, struct command *)); 143extern void dofiletest __P((Char **, struct command *)); 144extern void dosetenv __P((Char **, struct command *)); 145extern void dosuspend __P((Char **, struct command *)); 146extern void doswbrk __P((Char **, struct command *)); 147extern void doswitch __P((Char **, struct command *)); 148extern void doumask __P((Char **, struct command *)); 149extern void dounlimit __P((Char **, struct command *)); 150extern void dounsetenv __P((Char **, struct command *)); 151extern void dowhile __P((Char **, struct command *)); 152extern void dozip __P((Char **, struct command *)); 153extern void func __P((struct command *, 154 struct biltins *)); 155extern void gotolab __P((Char *)); 156extern struct biltins *isbfunc __P((struct command *)); 157extern void prvars __P((void)); 158extern int srchx __P((Char *)); 159extern void unalias __P((Char **, struct command *)); 160extern void wfree __P((void)); 161extern void dobuiltins __P((Char **, struct command *)); 162extern void reexecute __P((struct command *)); 163 164/* 165 * sh.glob.c 166 */ 167extern Char *globequal __P((Char *, Char *)); 168extern Char **dobackp __P((Char *, int)); 169extern void Gcat __P((Char *, Char *)); 170extern Char *globone __P((Char *, int)); 171extern int Gmatch __P((Char *, Char *)); 172extern int Gnmatch __P((Char *, Char *, Char **)); 173extern void ginit __P((void)); 174extern Char **globall __P((Char **)); 175extern void rscan __P((Char **, void (*)(Char))); 176extern void tglob __P((Char **)); 177extern void trim __P((Char **)); 178#if defined(FILEC) && defined(TIOCSTI) 179extern int sortscmp __P((Char **, Char **)); 180#endif 181 182#ifndef WINNT_NATIVE 183#ifdef NLS_CATALOGS 184#ifdef HAVE_ICONV 185extern char *iconv_catgets __P((nl_catd, int, int, const char *)); 186#endif 187#endif 188#endif 189extern void nlsinit __P((void)); 190extern void nlsclose __P((void)); 191extern int t_pmatch __P((Char *, Char *, Char **, int)); 192 193/* 194 * sh.hist.c 195 */ 196extern void dohist __P((Char **, struct command *)); 197extern struct Hist *enthist __P((int, struct wordent *, int, int)); 198extern void savehist __P((struct wordent *, int)); 199extern void fmthist __P((int, ptr_t, char *, size_t)); 200extern void rechist __P((Char *, int)); 201extern void loadhist __P((Char *, int)); 202 203/* 204 * sh.init.c 205 */ 206extern void mesginit __P((void)); 207 208/* 209 * sh.lex.c 210 */ 211extern void addla __P((Char *)); 212extern void bseek __P((struct Ain *)); 213extern void btell __P((struct Ain *)); 214extern void btoeof __P((void)); 215extern void copylex __P((struct wordent *, 216 struct wordent *)); 217extern Char *domod __P((Char *, Char)); 218extern void freelex __P((struct wordent *)); 219extern int lex __P((struct wordent *)); 220extern void prlex __P((struct wordent *)); 221extern eChar readc __P((int)); 222extern void settell __P((void)); 223extern void unreadc __P((Char)); 224 225 226/* 227 * sh.misc.c 228 */ 229extern int any __P((const char *, Char)); 230extern Char **blkcpy __P((Char **, Char **)); 231extern void blkfree __P((Char **)); 232extern int blklen __P((Char **)); 233extern void blkpr __P((Char **)); 234extern void blkexpand __P((Char **, Char *)); 235extern Char **blkspl __P((Char **, Char **)); 236extern void closem __P((void)); 237#ifndef CLOSE_ON_EXEC 238extern void closech __P((void)); 239#endif /* !CLOSE_ON_EXEC */ 240extern Char **copyblk __P((Char **)); 241extern int dcopy __P((int, int)); 242extern int dmove __P((int, int)); 243extern void donefds __P((void)); 244extern Char lastchr __P((Char *)); 245extern void lshift __P((Char **, int)); 246extern int number __P((Char *)); 247extern int prefix __P((const Char *, const Char *)); 248extern Char **saveblk __P((Char **)); 249extern void setzero __P((char *, int)); 250extern Char *strip __P((Char *)); 251extern Char *quote __P((Char *)); 252extern Char *quote_meta __P((Char *, const Char *)); 253extern char *strsave __P((const char *)); 254extern void udvar __P((Char *)); 255#ifndef POSIX 256extern char *strstr __P((const char *, const char *)); 257#endif /* !POSIX */ 258#ifndef SHORT_STRINGS 259extern char *strspl __P((const char *, const char *)); 260extern char *strend __P((char *)); 261#endif /* SHORT_STRINGS */ 262 263/* 264 * sh.parse.c 265 */ 266extern void alias __P((struct wordent *)); 267extern void freesyn __P((struct command *)); 268extern struct command *syntax __P((struct wordent *, 269 struct wordent *, int)); 270 271/* 272 * sh.print.c 273 */ 274extern void drainoline __P((void)); 275extern void flush __P((void)); 276#ifdef BSDTIMES 277extern void pcsecs __P((unsigned long)); 278#else /* !BSDTIMES */ 279# ifdef POSIX 280extern void pcsecs __P((clock_t)); 281# else /* !POSIX */ 282extern void pcsecs __P((time_t)); 283# endif /* !POSIX */ 284#endif /* BSDTIMES */ 285#ifdef BSDLIMIT 286extern void psecs __P((unsigned long)); 287#endif /* BSDLIMIT */ 288extern int putpure __P((int)); 289extern int putraw __P((int)); 290extern void xputchar __P((int)); 291#ifdef WIDE_STRINGS 292extern void putwraw __P((Char)); 293extern void xputwchar __P((Char)); 294#else 295# define putwraw(C) putraw(C) 296# define xputwchar(C) xputchar(C) 297#endif 298 299 300/* 301 * sh.proc.c 302 */ 303extern void dobg __P((Char **, struct command *)); 304extern void dobg1 __P((Char **, struct command *)); 305extern void dofg __P((Char **, struct command *)); 306extern void dofg1 __P((Char **, struct command *)); 307extern void dojobs __P((Char **, struct command *)); 308extern void dokill __P((Char **, struct command *)); 309extern void donotify __P((Char **, struct command *)); 310extern void dostop __P((Char **, struct command *)); 311extern void dowait __P((Char **, struct command *)); 312extern void palloc __P((int, struct command *)); 313extern void panystop __P((int)); 314extern RETSIGTYPE pchild __P((int)); 315extern void pendjob __P((void)); 316extern int pfork __P((struct command *, int)); 317extern void pgetty __P((int, int)); 318extern void pjwait __P((struct process *)); 319extern void pnote __P((void)); 320extern void prestjob __P((void)); 321extern void psavejob __P((void)); 322extern int pstart __P((struct process *, int)); 323extern void pwait __P((void)); 324extern struct process *pfind __P((Char *)); 325 326/* 327 * sh.sem.c 328 */ 329extern void execute __P((struct command *, int, int *, 330 int *, int)); 331extern void mypipe __P((int *)); 332 333/* 334 * sh.set.c 335 */ 336extern struct varent *adrof1 __P((Char *, struct varent *)); 337extern void doset __P((Char **, struct command *)); 338extern void dolet __P((Char **, struct command *)); 339extern Char *putn __P((int)); 340extern int getn __P((Char *)); 341extern Char *value1 __P((Char *, struct varent *)); 342extern void set __P((Char *, Char *, int)); 343extern void set1 __P((Char *, Char **, struct varent *, 344 int)); 345extern void setq __P((Char *, Char **, struct varent *, 346 int)); 347extern void unset __P((Char **, struct command *)); 348extern void unset1 __P((Char *[], struct varent *)); 349extern void unsetv __P((Char *)); 350extern void setNS __P((Char *)); 351extern void shift __P((Char **, struct command *)); 352extern void plist __P((struct varent *, int)); 353extern Char *unparse __P((struct command *)); 354#if defined(DSPMBYTE) 355extern void update_dspmbyte_vars __P((void)); 356extern void autoset_dspmbyte __P((Char *)); 357#endif 358 359/* 360 * sh.time.c 361 */ 362extern void donice __P((Char **, struct command *)); 363extern void dotime __P((Char **, struct command *)); 364#ifdef BSDTIMES 365extern void prusage __P((struct sysrusage *, 366 struct sysrusage *, 367 timeval_t *, timeval_t *)); 368extern void ruadd __P((struct sysrusage *, 369 struct sysrusage *)); 370#else /* BSDTIMES */ 371# ifdef _SEQUENT_ 372extern void prusage __P((struct process_stats *, 373 struct process_stats *, 374 timeval_t *, timeval_t *)); 375extern void ruadd __P((struct process_stats *, 376 struct process_stats *)); 377# else /* !_SEQUENT_ */ 378# ifdef POSIX 379extern void prusage __P((struct tms *, struct tms *, 380 clock_t, clock_t)); 381# else /* !POSIX */ 382extern void prusage __P((struct tms *, struct tms *, 383 time_t, time_t)); 384# endif /* !POSIX */ 385# endif /* !_SEQUENT_ */ 386#endif /* BSDTIMES */ 387extern void settimes __P((void)); 388#if defined(BSDTIMES) || defined(_SEQUENT_) 389extern void tvsub __P((struct timeval *, 390 struct timeval *, 391 struct timeval *)); 392#endif /* BSDTIMES || _SEQUENT_ */ 393 394#endif /* _h_sh_decls */ 395