/contrib/tcsh/tc.decls.h

https://bitbucket.org/freebsd/freebsd-head/ · C Header · 345 lines · 239 code · 38 blank · 68 comment · 4 complexity · 8125f67afa91bb41238efb89e1a42680 MD5 · raw file 

    

  1. /* $Header: /p/tcsh/cvsroot/tcsh/tc.decls.h,v 3.65 2010/02/09 20:26:13 christos Exp $ */
    2. 

  2. /*
    3. 

  3.  * tc.decls.h: Function declarations from all the tcsh modules
    4. 

  4.  */
    5. 

  5. /*-
    6. 

  6.  * Copyright (c) 1980, 1991 The Regents of the University of California.
    7. 

  7.  * All rights reserved.
    8. 

  8.  *
    9. 

  9.  * Redistribution and use in source and binary forms, with or without
    10. 

  10.  * modification, are permitted provided that the following conditions
    11. 

  11.  * are met:
    12. 

  12.  * 1. Redistributions of source code must retain the above copyright
    13. 

  13.  *    notice, this list of conditions and the following disclaimer.
    14. 

  14.  * 2. Redistributions in binary form must reproduce the above copyright
    15. 

  15.  *    notice, this list of conditions and the following disclaimer in the
    16. 

  16.  *    documentation and/or other materials provided with the distribution.
    17. 

  17.  * 3. Neither the name of the University nor the names of its contributors
    18. 

  18.  *    may be used to endorse or promote products derived from this software
    19. 

  19.  *    without specific prior written permission.
    20. 

  20.  *
    21. 

  21.  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    22. 

  22.  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    23. 

  23.  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    24. 

  24.  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    25. 

  25.  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    26. 

  26.  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    27. 

  27.  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    28. 

  28.  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    29. 

  29.  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    30. 

  30.  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    31. 

  31.  * SUCH DAMAGE.
    32. 

  32.  */
    33. 

  33. #ifndef _h_tc_decls
    34. 

  34. #define _h_tc_decls
    35. 

  35. 

  36. struct blk_buf;
    37. 

  37. struct strbuf;
    38. 

  38. struct Strbuf;
    39. 

  39. 

  40. /*
    41. 

  41.  * tc.alloc.c
    42. 

  42.  */
    43. 

  43. #ifndef SYSMALLOC
    44. 

  44. #ifndef WINNT_NATIVE
    45. 

  45. #ifndef __linux__
    46. 

  46. extern	void		  free		(ptr_t);
    47. 

  47. extern	memalign_t	  malloc	(size_t);
    48. 

  48. extern	memalign_t	  realloc	(ptr_t, size_t);
    49. 

  49. extern	memalign_t	  calloc	(size_t, size_t);
    50. 

  50. #endif
    51. 

  51. #endif /* !WINNT_NATIVE */
    52. 

  52. #else /* SYSMALLOC */
    53. 

  53. extern	void		  sfree		(ptr_t);
    54. 

  54. extern	memalign_t	  smalloc	(size_t);
    55. 

  55. extern	memalign_t	  srealloc	(ptr_t, size_t);
    56. 

  56. extern	memalign_t	  scalloc	(size_t, size_t);
    57. 

  57. #endif /* SYSMALLOC */
    58. 

  58. extern	void		  showall	(Char **, struct command *);
    59. 

  59. 

  60. /*
    61. 

  61.  * tc.bind.c
    62. 

  62.  */
    63. 

  63. extern	void		  dobindkey	(Char **, struct command *);
    64. 

  64. 

  65. /*
    66. 

  66.  * tc.defs.c:
    67. 

  67.  */
    68. 

  68. extern	void		  getmachine	(void);
    69. 

  69. 

  70. 

  71. /*
    72. 

  72.  * tc.disc.c
    73. 

  73.  */
    74. 

  74. extern	int		  setdisc	(int);
    75. 

  75. extern	int		  resetdisc	(int);
    76. 

  76. 

  77. /*
    78. 

  78.  * tc.func.c
    79. 

  79.  */
    80. 

  80. extern	Char		 *expand_lex    (const struct wordent *, int, int);
    81. 

  81. extern	Char		 *sprlex	(const struct wordent *);
    82. 

  82. extern	Char		 *Itoa		(int, size_t, Char);
    83. 

  83. extern	void		  dolist	(Char **, struct command *);
    84. 

  84. extern	void		  dotermname	(Char **, struct command *);
    85. 

  85. extern	void		  dotelltc	(Char **, struct command *);
    86. 

  86. extern	void		  doechotc	(Char **, struct command *);
    87. 

  87. extern	void		  dosettc	(Char **, struct command *);
    88. 

  88. extern	int		  cmd_expand	(Char *, Char **);
    89. 

  89. extern	void		  dowhich	(Char **, struct command *);
    90. 

  90. extern	struct process	 *find_stop_ed	(void);
    91. 

  91. extern	void		  fg_proc_entry	(struct process *);
    92. 

  92. extern	void		  alrmcatch	(void);
    93. 

  93. extern	void		  precmd	(void);
    94. 

  94. extern	void		  postcmd	(void);
    95. 

  95. extern	void		  cwd_cmd	(void);
    96. 

  96. extern	void		  beep_cmd	(void);
    97. 

  97. extern	void		  period_cmd	(void);
    98. 

  98. extern	void		  job_cmd	(Char *);
    99. 

  99. extern	void		  aliasrun	(int, Char *, Char *);
    100. 

  100. extern	void		  setalarm	(int);
    101. 

  101. extern	void		  rmstar	(struct wordent *);
    102. 

  102. extern	void		  continue_jobs	(struct wordent *);
    103. 

  103. extern	Char		 *gettilde	(const Char *);
    104. 

  104. extern	Char		 *getusername	(Char **);
    105. 

  105. #ifdef OBSOLETE
    106. 

  106. extern	void		  doaliases	(Char **, struct command *);
    107. 

  107. #endif /* OBSOLETE */
    108. 

  108. extern	void		  shlvl		(int);
    109. 

  109. extern	int		  fixio		(int, int);
    110. 

  110. extern	int		  collate	(const Char *, const Char *);
    111. 

  111. #ifdef HASHBANG
    112. 

  112. extern	int		  hashbang	(int, Char ***);
    113. 

  113. #endif /* HASHBANG */
    114. 

  114. #ifdef REMOTEHOST
    115. 

  115. extern	void		  remotehost	(void);
    116. 

  116. #endif /* REMOTEHOST */
    117. 

  117. 

  118. 

  119. /*
    120. 

  120.  * tc.os.c
    121. 

  121.  */
    122. 

  122. #ifdef MACH
    123. 

  123. extern	void		  dosetpath	(Char **, struct command *);
    124. 

  124. #endif /* MACH */
    125. 

  125. 

  126. #ifdef TCF
    127. 

  127. extern	void		  dogetxvers	(Char **, struct command *);
    128. 

  128. extern	void		  dosetxvers	(Char **, struct command *);
    129. 

  129. extern	void		  dogetspath	(Char **, struct command *);
    130. 

  130. extern	void		  dosetspath	(Char **, struct command *);
    131. 

  131. extern	char		 *sitename	(pid_t);
    132. 

  132. extern	void		  domigrate	(Char **, struct command *);
    133. 

  133. #endif /* TCF */
    134. 

  134. 

  135. #ifdef WARP
    136. 

  136. extern	void 		  dowarp	(Char **, struct command *);
    137. 

  137. #endif /* WARP */
    138. 

  138. 

  139. #if defined(_CRAY) && !defined(_CRAYMPP)
    140. 

  140. extern	void 		  dodmmode	(Char **, struct command *);
    141. 

  141. #endif /* _CRAY && !_CRAYMPP */
    142. 

  142. 

  143. #if defined(masscomp) || defined(hcx)
    144. 

  144. extern	void		  douniverse	(Char **, struct command *);
    145. 

  145. #endif /* masscomp */
    146. 

  146. 

  147. #if defined(_OSD_POSIX) /* BS2000 */
    148. 

  148. extern	void		  dobs2cmd	(Char **, struct command *);
    149. 

  149. #endif /* _OSD_POSIX */
    150. 

  150. 

  151. #if defined(hcx)
    152. 

  152. extern	void		  doatt		(Char **, struct command *);
    153. 

  153. extern	void		  doucb		(Char **, struct command *);
    154. 

  154. #endif /* hcx */
    155. 

  155. 

  156. #ifdef _SEQUENT_
    157. 

  157. extern	void	 	  pr_stat_sub	(struct process_stats *, 
    158. 

  158. 					 struct process_stats *, 
    159. 

  159. 					 struct process_stats *);
    160. 

  160. #endif /* _SEQUENT_ */
    161. 

  161. 

  162. #ifdef NEEDtcgetpgrp
    163. 

  163. extern	pid_t	 	  xtcgetpgrp	(int);
    164. 

  164. extern	int		  xtcsetpgrp	(int, int);
    165. 

  165. # undef tcgetpgrp
    166. 

  166. # define tcgetpgrp(a) 	  xtcgetpgrp(a)
    167. 

  167. # undef tcsetpgrp
    168. 

  168. # define tcsetpgrp(a, b)  xtcsetpgrp((a), (b))
    169. 

  169. #endif /* NEEDtcgetpgrp */
    170. 

  170. 

  171. #ifdef YPBUGS
    172. 

  172. extern	void	 	  fix_yp_bugs	(void);
    173. 

  173. #endif /* YPBUGS */
    174. 

  174. #ifdef STRCOLLBUG
    175. 

  175. extern	void	 	  fix_strcoll_bug	(void);
    176. 

  176. #endif /* STRCOLLBUG */
    177. 

  177. 

  178. extern	void	 	  osinit	(void);
    179. 

  179. 

  180. #ifndef HAVE_MEMMOVE
    181. 

  181. extern void 		*xmemmove	(void *, const void *, size_t);
    182. 

  182. # define memmove(a, b, c) xmemmove(a, b, c)
    183. 

  183. #endif /* !HAVE_MEMMOVE */
    184. 

  184. 

  185. #ifndef HAVE_MEMSET
    186. 

  186. extern void 		*xmemset	(void *, int, size_t);
    187. 

  187. # define memset(a, b, c) xmemset(a, b, c)
    188. 

  188. #endif /* !HAVE_MEMSET */
    189. 

  189. 

  190. 

  191. #ifndef HAVE_GETCWD
    192. 

  192. extern	char		 *xgetcwd	(char *, size_t);
    193. 

  193. # undef getcwd
    194. 

  194. # define getcwd(a, b) xgetcwd(a, b)
    195. 

  195. #endif /* !HAVE_GETCWD */
    196. 

  196. 

  197. #ifndef HAVE_GETHOSTNAME
    198. 

  198. extern	int	 	  xgethostname	(char *, int);
    199. 

  199. # undef gethostname
    200. 

  200. # define gethostname(a, b) xgethostname(a, b)
    201. 

  201. #endif /* !HAVE_GETHOSTNAME */
    202. 

  202. 

  203. #ifndef HAVE_NICE
    204. 

  204. extern	int	 	  xnice	(int);
    205. 

  205. # undef nice
    206. 

  206. # define nice(a)	  xnice(a)
    207. 

  207. #endif /* !HAVE_NICE */
    208. 

  208. 

  209. #ifndef HAVE_STRERROR
    210. 

  210. extern	char	 	 *xstrerror	(int);
    211. 

  211. # undef strerror
    212. 

  212. # define strerror(a) 	  xstrerror(a)
    213. 

  213. #endif /* !HAVE_STRERROR */
    214. 

  214. 

  215. #ifdef apollo
    216. 

  216. extern	void		  doinlib	(Char **, struct command *);
    217. 

  217. extern	void		  dover		(Char **, struct command *);
    218. 

  218. extern	void		  dorootnode	(Char **, struct command *);
    219. 

  219. extern	int		  getv		(Char *);
    220. 

  220. #endif /* apollo */
    221. 

  221. 

  222. 

  223. /*
    224. 

  224.  * tc.printf.h
    225. 

  225.  */
    226. 

  226. #ifndef __GNUC__
    227. 

  227. #define __attribute__(a)
    228. 

  228. #endif
    229. 

  229. extern	pret_t		  xprintf	(const char *, ...)
    230. 

  230.     __attribute__((__format__(__printf__, 1, 2)));
    231. 

  231. extern	pret_t		  xsnprintf	(char *, size_t, const char *, ...)
    232. 

  232.     __attribute__((__format__(__printf__, 3, 4)));
    233. 

  233. extern	char		 *xasprintf	(const char *, ...)
    234. 

  234.     __attribute__((__format__(__printf__, 1, 2)));
    235. 

  235. extern	pret_t		  xvprintf	(const char *, va_list)
    236. 

  236.     __attribute__((__format__(__printf__, 1, 0)));
    237. 

  237. extern	pret_t		  xvsnprintf	(char *, size_t, const char *, va_list)
    238. 

  238.     __attribute__((__format__(__printf__, 3, 0)));
    239. 

  239. extern	char		 *xvasprintf	(const char *, va_list)
    240. 

  240.     __attribute__((__format__(__printf__, 1, 0)));
    241. 

  241. 

  242. /*
    243. 

  243.  * tc.prompt.c
    244. 

  244.  */
    245. 

  245. extern	void		  dateinit	(void);
    246. 

  246. extern	void		  printprompt	(int, const char *);
    247. 

  247. extern  int 		  expdollar	(struct Strbuf *, const Char **, Char);
    248. 

  248. extern	Char		 *tprintf	(int, const Char *, const char *,
    249. 

  249. 					 time_t, ptr_t);
    250. 

  250. 

  251. /*
    252. 

  252.  * tc.sched.c
    253. 

  253.  */
    254. 

  254. extern	time_t		  sched_next	(void);
    255. 

  255. extern	void		  dosched	(Char **, struct command *);
    256. 

  256. extern	void		  sched_run	(void);
    257. 

  257. 

  258. /*
    259. 

  259.  * tc.str.c:
    260. 

  260.  */
    261. 

  261. #ifdef WIDE_STRINGS
    262. 

  262. extern	size_t		  one_mbtowc	(Char *, const char *, size_t);
    263. 

  263. extern	size_t		  one_wctomb	(char *, Char);
    264. 

  264. extern  int		  rt_mbtowc	(Char *, const char *, size_t);
    265. 

  265. #else
    266. 

  266. #define one_mbtowc(PWC, S, N) \
    267. 

  267. 	((void)(N), *(PWC) = (unsigned char)*(S), (size_t)1)
    268. 

  268. #define one_wctomb(S, WCHAR) (*(S) = (WCHAR), (size_t)1)
    269. 

  269. #endif
    270. 

  270. #ifdef SHORT_STRINGS
    271. 

  271. extern	Char		 *s_strchr	(const Char *, int);
    272. 

  272. extern	Char		 *s_strrchr	(const Char *, int);
    273. 

  273. extern	Char		 *s_strcat	(Char *, const Char *);
    274. 

  274. # ifdef NOTUSED
    275. 

  275. extern	Char		 *s_strncat	(Char *, const Char *, size_t);
    276. 

  276. # endif /* NOTUSED */
    277. 

  277. extern	Char		 *s_strcpy	(Char *, const Char *);
    278. 

  278. extern	Char		 *s_strncpy	(Char *, const Char *, size_t);
    279. 

  279. extern	Char		 *s_strspl	(const Char *, const Char *);
    280. 

  280. extern	size_t		  s_strlen	(const Char *);
    281. 

  281. extern	int		  s_strcmp	(const Char *, const Char *);
    282. 

  282. extern	int		  s_strncmp	(const Char *, const Char *, size_t);
    283. 

  283. extern	int		  s_strcasecmp	(const Char *, const Char *);
    284. 

  284. extern	Char		 *s_strnsave	(const Char *, size_t);
    285. 

  285. extern	Char		 *s_strsave	(const Char *);
    286. 

  286. extern	Char		 *s_strend	(const Char *);
    287. 

  287. extern	Char		 *s_strstr	(const Char *, const Char *);
    288. 

  288. extern	Char		 *str2short	(const char *);
    289. 

  289. extern	Char		**blk2short	(char **);
    290. 

  290. extern	char		 *short2str	(const Char *);
    291. 

  291. extern	char		**short2blk	(Char **);
    292. 

  292. #else /* !SHORT_STRINGS */
    293. 

  293. extern	char		 *caching_strip	(const char *);
    294. 

  294. #endif
    295. 

  295. extern	char		 *short2qstr	(const Char *);
    296. 

  296. 

  297. extern  struct blk_buf   *bb_alloc	(void);
    298. 

  298. extern	void		  bb_append	(struct blk_buf *, Char *);
    299. 

  299. extern	void		  bb_cleanup	(void *);
    300. 

  300. extern	Char		**bb_finish	(struct blk_buf *);
    301. 

  301. extern  void 		  bb_free	(void *);
    302. 

  302. 

  303. extern	struct strbuf	 *strbuf_alloc(void);
    304. 

  304. extern	void		  strbuf_terminate(struct strbuf *);
    305. 

  305. extern  void		  strbuf_append1(struct strbuf *, char);
    306. 

  306. extern  void		  strbuf_appendn(struct strbuf *, const char *,
    307. 

  307. 					 size_t);
    308. 

  308. extern  void		  strbuf_append (struct strbuf *, const char *);
    309. 

  309. extern  char		 *strbuf_finish (struct strbuf *);
    310. 

  310. extern	void		  strbuf_cleanup(void *);
    311. 

  311. extern	void		  strbuf_free(void *);
    312. 

  312. extern	struct Strbuf	 *Strbuf_alloc(void);
    313. 

  313. extern	void		  Strbuf_terminate(struct Strbuf *);
    314. 

  314. extern  void		  Strbuf_append1(struct Strbuf *, Char);
    315. 

  315. extern  void		  Strbuf_appendn(struct Strbuf *, const Char *,
    316. 

  316. 					 size_t);
    317. 

  317. extern  void		  Strbuf_append (struct Strbuf *, const Char *);
    318. 

  318. extern  Char		 *Strbuf_finish (struct Strbuf *);
    319. 

  319. extern	void		  Strbuf_cleanup(void *);
    320. 

  320. extern	void		  Strbuf_free(void *);
    321. 

  321. 

  322. 

  323. /*
    324. 

  324.  * tc.vers.c:
    325. 

  325.  */
    326. 

  326. extern	void		  fix_version	(void);
    327. 

  327. 

  328. /*
    329. 

  329.  * tc.who.c
    330. 

  330.  */
    331. 

  331. #if defined (HAVE_UTMP_H) || defined (HAVE_UTMPX_H) || defined (WINNT_NATIVE)
    332. 

  332. extern	void		  initwatch	(void);
    333. 

  333. extern	void		  resetwatch	(void);
    334. 

  334. extern	void		  watch_login	(int);
    335. 

  335. extern	char	 	 *who_info	(ptr_t, int);
    336. 

  336. extern	void		  dolog		(Char **, struct command *);
    337. 

  337. # ifdef HAVE_STRUCT_UTMP_UT_HOST
    338. 

  338. extern	char		 *utmphost	(void);
    339. 

  339. extern	size_t		  utmphostsize	(void);
    340. 

  340. # endif /* HAVE_STRUCT_UTMP_UT_HOST */
    341. 

  341. #else
    342. 

  342. # define HAVENOUTMP
    343. 

  343. #endif
    344. 

  344. 

  345. #endif /* _h_tc_decls */
    346.