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726f6388 JA |
1 | /* externs.h -- extern function declarations which do not appear in their |
2 | own header file. */ | |
3 | ||
495aee44 | 4 | /* Copyright (C) 1993-2010 Free Software Foundation, Inc. |
726f6388 JA |
5 | |
6 | This file is part of GNU Bash, the Bourne Again SHell. | |
7 | ||
3185942a JA |
8 | Bash is free software: you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation, either version 3 of the License, or | |
11 | (at your option) any later version. | |
726f6388 | 12 | |
3185942a JA |
13 | Bash is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
726f6388 | 17 | |
3185942a JA |
18 | You should have received a copy of the GNU General Public License |
19 | along with Bash. If not, see <http://www.gnu.org/licenses/>. | |
20 | */ | |
726f6388 JA |
21 | |
22 | /* Make sure that this is included *after* config.h! */ | |
23 | ||
ccc6cda3 JA |
24 | #if !defined (_EXTERNS_H_) |
25 | # define _EXTERNS_H_ | |
726f6388 JA |
26 | |
27 | #include "stdc.h" | |
28 | ||
29 | /* Functions from expr.c. */ | |
d233b485 CR |
30 | #define EXP_EXPANDED 0x01 |
31 | ||
32 | extern intmax_t evalexp __P((char *, int, int *)); | |
726f6388 JA |
33 | |
34 | /* Functions from print_cmd.c. */ | |
3185942a JA |
35 | #define FUNC_MULTILINE 0x01 |
36 | #define FUNC_EXTERNAL 0x02 | |
37 | ||
726f6388 | 38 | extern char *make_command_string __P((COMMAND *)); |
b80f6443 JA |
39 | extern char *named_function_string __P((char *, COMMAND *, int)); |
40 | ||
726f6388 JA |
41 | extern void print_command __P((COMMAND *)); |
42 | extern void print_simple_command __P((SIMPLE_COM *)); | |
ccc6cda3 | 43 | extern void print_word_list __P((WORD_LIST *, char *)); |
b80f6443 JA |
44 | |
45 | /* debugger support */ | |
46 | extern void print_for_command_head __P((FOR_COM *)); | |
47 | #if defined (SELECT_COMMAND) | |
48 | extern void print_select_command_head __P((SELECT_COM *)); | |
49 | #endif | |
50 | extern void print_case_command_head __P((CASE_COM *)); | |
51 | #if defined (DPAREN_ARITHMETIC) | |
52 | extern void print_arith_command __P((WORD_LIST *)); | |
53 | #endif | |
54 | #if defined (COND_COMMAND) | |
55 | extern void print_cond_command __P((COND_COM *)); | |
56 | #endif | |
57 | ||
58 | /* set -x support */ | |
0001803f CR |
59 | extern void xtrace_init __P((void)); |
60 | #ifdef NEED_XTRACE_SET_DECL | |
61 | extern void xtrace_set __P((int, FILE *)); | |
62 | #endif | |
63 | extern void xtrace_fdchk __P((int)); | |
64 | extern void xtrace_reset __P((void)); | |
7117c2d2 | 65 | extern char *indirection_level_string __P((void)); |
b80f6443 JA |
66 | extern void xtrace_print_assignment __P((char *, char *, int, int)); |
67 | extern void xtrace_print_word_list __P((WORD_LIST *, int)); | |
68 | extern void xtrace_print_for_command_head __P((FOR_COM *)); | |
69 | #if defined (SELECT_COMMAND) | |
70 | extern void xtrace_print_select_command_head __P((SELECT_COM *)); | |
71 | #endif | |
72 | extern void xtrace_print_case_command_head __P((CASE_COM *)); | |
cce855bc JA |
73 | #if defined (DPAREN_ARITHMETIC) |
74 | extern void xtrace_print_arith_cmd __P((WORD_LIST *)); | |
75 | #endif | |
76 | #if defined (COND_COMMAND) | |
77 | extern void xtrace_print_cond_term __P((int, int, WORD_DESC *, char *, char *)); | |
78 | #endif | |
726f6388 JA |
79 | |
80 | /* Functions from shell.c. */ | |
f73dda09 | 81 | extern void exit_shell __P((int)) __attribute__((__noreturn__)); |
7117c2d2 | 82 | extern void sh_exit __P((int)) __attribute__((__noreturn__)); |
ac50fbac | 83 | extern void subshell_exit __P((int)) __attribute__((__noreturn__)); |
ccc6cda3 | 84 | extern void disable_priv_mode __P((void)); |
d166f048 | 85 | extern void unbind_args __P((void)); |
ccc6cda3 JA |
86 | |
87 | #if defined (RESTRICTED_SHELL) | |
b72432fd | 88 | extern int shell_is_restricted __P((char *)); |
ccc6cda3 JA |
89 | extern int maybe_make_restricted __P((char *)); |
90 | #endif | |
91 | ||
cce855bc | 92 | extern void unset_bash_input __P((int)); |
d166f048 JA |
93 | extern void get_current_user_info __P((void)); |
94 | ||
ccc6cda3 JA |
95 | /* Functions from eval.c. */ |
96 | extern int reader_loop __P((void)); | |
d233b485 | 97 | extern int pretty_print_loop __P((void)); |
ccc6cda3 JA |
98 | extern int parse_command __P((void)); |
99 | extern int read_command __P((void)); | |
726f6388 JA |
100 | |
101 | /* Functions from braces.c. */ | |
102 | #if defined (BRACE_EXPANSION) | |
103 | extern char **brace_expand __P((char *)); | |
104 | #endif | |
105 | ||
ccc6cda3 | 106 | /* Miscellaneous functions from parse.y */ |
bb70624e | 107 | extern int yyparse __P((void)); |
f73dda09 | 108 | extern int return_EOF __P((void)); |
a0c0a00f | 109 | extern void push_token __P((int)); |
3185942a | 110 | extern char *xparse_dolparen __P((char *, char *, int *, int)); |
bb70624e | 111 | extern void reset_parser __P((void)); |
d233b485 | 112 | extern void reset_readahead_token __P((void)); |
b80f6443 JA |
113 | extern WORD_LIST *parse_string_to_word_list __P((char *, int, const char *)); |
114 | ||
ac50fbac CR |
115 | extern int parser_in_command_position __P((void)); |
116 | ||
b80f6443 | 117 | extern void free_pushed_string_input __P((void)); |
bb70624e | 118 | |
ac50fbac CR |
119 | extern int parser_expanding_alias __P((void)); |
120 | extern void parser_save_alias __P((void)); | |
121 | extern void parser_restore_alias __P((void)); | |
122 | ||
a0c0a00f CR |
123 | extern void clear_shell_input_line __P((void)); |
124 | ||
7117c2d2 JA |
125 | extern char *decode_prompt_string __P((char *)); |
126 | ||
bb70624e JA |
127 | extern int get_current_prompt_level __P((void)); |
128 | extern void set_current_prompt_level __P((int)); | |
ccc6cda3 | 129 | |
f73dda09 | 130 | #if defined (HISTORY) |
495aee44 | 131 | extern char *history_delimiting_chars __P((const char *)); |
f73dda09 | 132 | #endif |
ccc6cda3 JA |
133 | |
134 | /* Declarations for functions defined in locale.c */ | |
135 | extern void set_default_locale __P((void)); | |
136 | extern void set_default_locale_vars __P((void)); | |
137 | extern int set_locale_var __P((char *, char *)); | |
138 | extern int set_lang __P((char *, char *)); | |
0628567a | 139 | extern void set_default_lang __P((void)); |
ccc6cda3 JA |
140 | extern char *get_locale_var __P((char *)); |
141 | extern char *localetrans __P((char *, int, int *)); | |
7117c2d2 JA |
142 | extern char *mk_msgstr __P((char *, int *)); |
143 | extern char *localeexpand __P((char *, int, int, int, int *)); | |
d233b485 CR |
144 | #ifndef locale_decpoint |
145 | extern int locale_decpoint __P((void)); | |
146 | #endif | |
ccc6cda3 JA |
147 | |
148 | /* Declarations for functions defined in list.c. */ | |
7117c2d2 JA |
149 | extern void list_walk __P((GENERIC_LIST *, sh_glist_func_t *)); |
150 | extern void wlist_walk __P((WORD_LIST *, sh_icpfunc_t *)); | |
151 | extern GENERIC_LIST *list_reverse (); | |
ccc6cda3 JA |
152 | extern int list_length (); |
153 | extern GENERIC_LIST *list_append (); | |
7117c2d2 | 154 | extern GENERIC_LIST *list_remove (); |
ccc6cda3 | 155 | |
cce855bc | 156 | /* Declarations for functions defined in stringlib.c */ |
bb70624e | 157 | extern int find_string_in_alist __P((char *, STRING_INT_ALIST *, int)); |
7117c2d2 JA |
158 | extern char *find_token_in_alist __P((int, STRING_INT_ALIST *, int)); |
159 | extern int find_index_in_alist __P((char *, STRING_INT_ALIST *, int)); | |
bb70624e | 160 | |
0001803f | 161 | extern char *substring __P((const char *, int, int)); |
cce855bc | 162 | extern char *strsub __P((char *, char *, char *, int)); |
a0c0a00f | 163 | extern char *strcreplace __P((char *, int, const char *, int)); |
cce855bc JA |
164 | extern void strip_leading __P((char *)); |
165 | extern void strip_trailing __P((char *, int, int)); | |
cce855bc JA |
166 | extern void xbcopy __P((char *, char *, int)); |
167 | ||
b80f6443 JA |
168 | /* Functions from version.c. */ |
169 | extern char *shell_version_string __P((void)); | |
170 | extern void show_shell_version __P((int)); | |
171 | ||
cce855bc JA |
172 | /* Functions from the bash library, lib/sh/libsh.a. These should really |
173 | go into a separate include file. */ | |
28ef6c31 | 174 | |
3185942a JA |
175 | /* declarations for functions defined in lib/sh/casemod.c */ |
176 | extern char *sh_modcase __P((const char *, char *, int)); | |
177 | ||
178 | /* Defines for flags argument to sh_modcase. These need to agree with what's | |
179 | in lib/sh/casemode.c */ | |
17345e5a JA |
180 | #define CASE_LOWER 0x0001 |
181 | #define CASE_UPPER 0x0002 | |
182 | #define CASE_CAPITALIZE 0x0004 | |
183 | #define CASE_UNCAP 0x0008 | |
184 | #define CASE_TOGGLE 0x0010 | |
185 | #define CASE_TOGGLEALL 0x0020 | |
186 | #define CASE_UPFIRST 0x0040 | |
187 | #define CASE_LOWFIRST 0x0080 | |
188 | ||
189 | #define CASE_USEWORDS 0x1000 | |
3185942a | 190 | |
28ef6c31 JA |
191 | /* declarations for functions defined in lib/sh/clktck.c */ |
192 | extern long get_clk_tck __P((void)); | |
193 | ||
194 | /* declarations for functions defined in lib/sh/clock.c */ | |
195 | extern void clock_t_to_secs (); | |
196 | extern void print_clock_t (); | |
197 | ||
495aee44 CR |
198 | /* Declarations for functions defined in lib/sh/dprintf.c */ |
199 | #if !defined (HAVE_DPRINTF) | |
200 | extern void dprintf __P((int, const char *, ...)) __attribute__((__format__ (printf, 2, 3))); | |
201 | #endif | |
3185942a | 202 | |
f73dda09 JA |
203 | /* Declarations for functions defined in lib/sh/fmtulong.c */ |
204 | #define FL_PREFIX 0x01 /* add 0x, 0X, or 0 prefix as appropriate */ | |
205 | #define FL_ADDBASE 0x02 /* add base# prefix to converted value */ | |
206 | #define FL_HEXUPPER 0x04 /* use uppercase when converting to hex */ | |
207 | #define FL_UNSIGNED 0x08 /* don't add any sign */ | |
208 | ||
209 | extern char *fmtulong __P((unsigned long int, int, char *, size_t, int)); | |
210 | ||
211 | /* Declarations for functions defined in lib/sh/fmtulong.c */ | |
212 | #if defined (HAVE_LONG_LONG) | |
213 | extern char *fmtullong __P((unsigned long long int, int, char *, size_t, int)); | |
214 | #endif | |
215 | ||
7117c2d2 JA |
216 | /* Declarations for functions defined in lib/sh/fmtumax.c */ |
217 | extern char *fmtumax __P((uintmax_t, int, char *, size_t, int)); | |
218 | ||
0001803f CR |
219 | /* Declarations for functions defined in lib/sh/fnxform.c */ |
220 | extern char *fnx_fromfs __P((char *, size_t)); | |
221 | extern char *fnx_tofs __P((char *, size_t)); | |
222 | ||
3185942a | 223 | /* Declarations for functions defined in lib/sh/fpurge.c */ |
89a92869 CR |
224 | |
225 | #if defined NEED_FPURGE_DECL | |
3185942a JA |
226 | #if !HAVE_DECL_FPURGE |
227 | ||
228 | #if HAVE_FPURGE | |
229 | # define fpurge _bash_fpurge | |
230 | #endif | |
231 | extern int fpurge __P((FILE *stream)); | |
232 | ||
233 | #endif /* HAVE_DECL_FPURGE */ | |
89a92869 | 234 | #endif /* NEED_FPURGE_DECL */ |
3185942a | 235 | |
cce855bc JA |
236 | /* Declarations for functions defined in lib/sh/getcwd.c */ |
237 | #if !defined (HAVE_GETCWD) | |
238 | extern char *getcwd __P((char *, size_t)); | |
239 | #endif | |
240 | ||
3185942a JA |
241 | /* Declarations for functions defined in lib/sh/input_avail.c */ |
242 | extern int input_avail __P((int)); | |
243 | ||
cce855bc | 244 | /* Declarations for functions defined in lib/sh/itos.c */ |
7117c2d2 JA |
245 | extern char *inttostr __P((intmax_t, char *, size_t)); |
246 | extern char *itos __P((intmax_t)); | |
ac50fbac | 247 | extern char *mitos __P((intmax_t)); |
7117c2d2 JA |
248 | extern char *uinttostr __P((uintmax_t, char *, size_t)); |
249 | extern char *uitos __P((uintmax_t)); | |
cce855bc | 250 | |
28ef6c31 JA |
251 | /* declarations for functions defined in lib/sh/makepath.c */ |
252 | #define MP_DOTILDE 0x01 | |
253 | #define MP_DOCWD 0x02 | |
254 | #define MP_RMDOT 0x04 | |
3185942a | 255 | #define MP_IGNDOT 0x08 |
ccc6cda3 | 256 | |
f73dda09 | 257 | extern char *sh_makepath __P((const char *, const char *, int)); |
ccc6cda3 | 258 | |
0001803f CR |
259 | /* declarations for functions defined in lib/sh/mbscasecmp.c */ |
260 | #if !defined (HAVE_MBSCASECMP) | |
261 | extern char *mbscasecmp __P((const char *, const char *)); | |
262 | #endif | |
263 | ||
264 | /* declarations for functions defined in lib/sh/mbschr.c */ | |
265 | #if !defined (HAVE_MBSCHR) | |
266 | extern char *mbschr __P((const char *, int)); | |
267 | #endif | |
268 | ||
269 | /* declarations for functions defined in lib/sh/mbscmp.c */ | |
270 | #if !defined (HAVE_MBSCMP) | |
271 | extern char *mbscmp __P((const char *, const char *)); | |
272 | #endif | |
273 | ||
7117c2d2 JA |
274 | /* declarations for functions defined in lib/sh/netconn.c */ |
275 | extern int isnetconn __P((int)); | |
276 | ||
28ef6c31 JA |
277 | /* declarations for functions defined in lib/sh/netopen.c */ |
278 | extern int netopen __P((char *)); | |
279 | ||
280 | /* Declarations for functions defined in lib/sh/oslib.c */ | |
ccc6cda3 | 281 | |
7117c2d2 | 282 | #if !defined (HAVE_DUP2) || defined (DUP2_BROKEN) |
ccc6cda3 | 283 | extern int dup2 __P((int, int)); |
7117c2d2 | 284 | #endif |
726f6388 | 285 | |
28ef6c31 JA |
286 | #if !defined (HAVE_GETDTABLESIZE) |
287 | extern int getdtablesize __P((void)); | |
288 | #endif /* !HAVE_GETDTABLESIZE */ | |
289 | ||
ccc6cda3 JA |
290 | #if !defined (HAVE_GETHOSTNAME) |
291 | extern int gethostname __P((char *, int)); | |
292 | #endif /* !HAVE_GETHOSTNAME */ | |
293 | ||
7117c2d2 JA |
294 | extern int getmaxgroups __P((void)); |
295 | extern long getmaxchild __P((void)); | |
296 | ||
28ef6c31 JA |
297 | /* declarations for functions defined in lib/sh/pathcanon.c */ |
298 | #define PATH_CHECKDOTDOT 0x0001 | |
299 | #define PATH_CHECKEXISTS 0x0002 | |
300 | #define PATH_HARDPATH 0x0004 | |
301 | #define PATH_NOALLOC 0x0008 | |
302 | ||
303 | extern char *sh_canonpath __P((char *, int)); | |
304 | ||
305 | /* declarations for functions defined in lib/sh/pathphys.c */ | |
306 | extern char *sh_physpath __P((char *, int)); | |
307 | extern char *sh_realpath __P((const char *, char *)); | |
ccc6cda3 | 308 | |
28ef6c31 | 309 | /* declarations for functions defined in lib/sh/setlinebuf.c */ |
f73dda09 JA |
310 | #ifdef NEED_SH_SETLINEBUF_DECL |
311 | extern int sh_setlinebuf __P((FILE *)); | |
ccc6cda3 | 312 | #endif |
726f6388 | 313 | |
0628567a | 314 | /* declarations for functions defined in lib/sh/shaccess.c */ |
a0c0a00f | 315 | extern int sh_eaccess __P((const char *, int)); |
0628567a | 316 | |
b80f6443 JA |
317 | /* declarations for functions defined in lib/sh/shmatch.c */ |
318 | extern int sh_regmatch __P((const char *, const char *, int)); | |
319 | ||
320 | /* defines for flags argument to sh_regmatch. */ | |
321 | #define SHMAT_SUBEXP 0x001 /* save subexpressions in SH_REMATCH */ | |
322 | #define SHMAT_PWARN 0x002 /* print a warning message on invalid regexp */ | |
323 | ||
495aee44 CR |
324 | /* declarations for functions defined in lib/sh/shmbchar.c */ |
325 | extern size_t mbstrlen __P((const char *)); | |
326 | extern char *mbsmbchar __P((const char *)); | |
ac50fbac | 327 | extern int sh_mbsnlen __P((const char *, size_t, int)); |
495aee44 | 328 | |
28ef6c31 | 329 | /* declarations for functions defined in lib/sh/shquote.c */ |
495aee44 CR |
330 | extern char *sh_single_quote __P((const char *)); |
331 | extern char *sh_double_quote __P((const char *)); | |
95732b49 | 332 | extern char *sh_mkdoublequoted __P((const char *, int, int)); |
28ef6c31 | 333 | extern char *sh_un_double_quote __P((char *)); |
ac50fbac | 334 | extern char *sh_backslash_quote __P((char *, const char *, int)); |
28ef6c31 | 335 | extern char *sh_backslash_quote_for_double_quotes __P((char *)); |
a0c0a00f CR |
336 | extern char *sh_quote_reusable __P((char *, int)); |
337 | extern int sh_contains_shell_metas __P((const char *)); | |
338 | extern int sh_contains_quotes __P((const char *)); | |
28ef6c31 JA |
339 | |
340 | /* declarations for functions defined in lib/sh/spell.c */ | |
341 | extern int spname __P((char *, char *)); | |
3185942a | 342 | extern char *dirspell __P((char *)); |
28ef6c31 JA |
343 | |
344 | /* declarations for functions defined in lib/sh/strcasecmp.c */ | |
345 | #if !defined (HAVE_STRCASECMP) | |
d233b485 | 346 | extern int strncasecmp __P((const char *, const char *, size_t)); |
28ef6c31 JA |
347 | extern int strcasecmp __P((const char *, const char *)); |
348 | #endif /* HAVE_STRCASECMP */ | |
349 | ||
0001803f CR |
350 | /* declarations for functions defined in lib/sh/strcasestr.c */ |
351 | #if ! HAVE_STRCASESTR | |
352 | extern char *strcasestr __P((const char *, const char *)); | |
353 | #endif | |
354 | ||
495aee44 CR |
355 | /* declarations for functions defined in lib/sh/strchrnul.c */ |
356 | #if ! HAVE_STRCHRNUL | |
357 | extern char *strchrnul __P((const char *, int)); | |
358 | #endif | |
359 | ||
28ef6c31 | 360 | /* declarations for functions defined in lib/sh/strerror.c */ |
0628567a | 361 | #if !defined (HAVE_STRERROR) && !defined (strerror) |
28ef6c31 JA |
362 | extern char *strerror __P((int)); |
363 | #endif | |
364 | ||
7117c2d2 JA |
365 | /* declarations for functions defined in lib/sh/strftime.c */ |
366 | #if !defined (HAVE_STRFTIME) && defined (NEED_STRFTIME_DECL) | |
367 | extern size_t strftime __P((char *, size_t, const char *, const struct tm *)); | |
368 | #endif | |
369 | ||
28ef6c31 JA |
370 | /* declarations for functions and structures defined in lib/sh/stringlist.c */ |
371 | ||
372 | /* This is a general-purpose argv-style array struct. */ | |
373 | typedef struct _list_of_strings { | |
374 | char **list; | |
375 | int list_size; | |
376 | int list_len; | |
377 | } STRINGLIST; | |
378 | ||
7117c2d2 JA |
379 | typedef int sh_strlist_map_func_t __P((char *)); |
380 | ||
381 | extern STRINGLIST *strlist_create __P((int)); | |
382 | extern STRINGLIST *strlist_resize __P((STRINGLIST *, int)); | |
383 | extern void strlist_flush __P((STRINGLIST *)); | |
384 | extern void strlist_dispose __P((STRINGLIST *)); | |
385 | extern int strlist_remove __P((STRINGLIST *, char *)); | |
386 | extern STRINGLIST *strlist_copy __P((STRINGLIST *)); | |
387 | extern STRINGLIST *strlist_merge __P((STRINGLIST *, STRINGLIST *)); | |
388 | extern STRINGLIST *strlist_append __P((STRINGLIST *, STRINGLIST *)); | |
389 | extern STRINGLIST *strlist_prefix_suffix __P((STRINGLIST *, char *, char *)); | |
390 | extern void strlist_print __P((STRINGLIST *, char *)); | |
391 | extern void strlist_walk __P((STRINGLIST *, sh_strlist_map_func_t *)); | |
392 | extern void strlist_sort __P((STRINGLIST *)); | |
28ef6c31 JA |
393 | |
394 | /* declarations for functions defined in lib/sh/stringvec.c */ | |
395 | ||
7117c2d2 JA |
396 | extern char **strvec_create __P((int)); |
397 | extern char **strvec_resize __P((char **, int)); | |
ac50fbac CR |
398 | extern char **strvec_mcreate __P((int)); |
399 | extern char **strvec_mresize __P((char **, int)); | |
7117c2d2 JA |
400 | extern void strvec_flush __P((char **)); |
401 | extern void strvec_dispose __P((char **)); | |
402 | extern int strvec_remove __P((char **, char *)); | |
403 | extern int strvec_len __P((char **)); | |
404 | extern int strvec_search __P((char **, char *)); | |
405 | extern char **strvec_copy __P((char **)); | |
406 | extern int strvec_strcmp __P((char **, char **)); | |
407 | extern void strvec_sort __P((char **)); | |
408 | ||
409 | extern char **strvec_from_word_list __P((WORD_LIST *, int, int, int *)); | |
410 | extern WORD_LIST *strvec_to_word_list __P((char **, int, int)); | |
28ef6c31 | 411 | |
95732b49 JA |
412 | /* declarations for functions defined in lib/sh/strnlen.c */ |
413 | #if !defined (HAVE_STRNLEN) | |
414 | extern size_t strnlen __P((const char *, size_t)); | |
415 | #endif | |
416 | ||
417 | /* declarations for functions defined in lib/sh/strpbrk.c */ | |
418 | #if !defined (HAVE_STRPBRK) | |
419 | extern char *strpbrk __P((const char *, const char *)); | |
420 | #endif | |
421 | ||
cce855bc JA |
422 | /* declarations for functions defined in lib/sh/strtod.c */ |
423 | #if !defined (HAVE_STRTOD) | |
424 | extern double strtod __P((const char *, char **)); | |
425 | #endif | |
ccc6cda3 | 426 | |
cce855bc | 427 | /* declarations for functions defined in lib/sh/strtol.c */ |
f73dda09 | 428 | #if !HAVE_DECL_STRTOL |
cce855bc JA |
429 | extern long strtol __P((const char *, char **, int)); |
430 | #endif | |
431 | ||
f73dda09 JA |
432 | /* declarations for functions defined in lib/sh/strtoll.c */ |
433 | #if defined (HAVE_LONG_LONG) && !HAVE_DECL_STRTOLL | |
434 | extern long long strtoll __P((const char *, char **, int)); | |
435 | #endif | |
436 | ||
cce855bc | 437 | /* declarations for functions defined in lib/sh/strtoul.c */ |
f73dda09 | 438 | #if !HAVE_DECL_STRTOUL |
cce855bc JA |
439 | extern unsigned long strtoul __P((const char *, char **, int)); |
440 | #endif | |
ccc6cda3 | 441 | |
f73dda09 JA |
442 | /* declarations for functions defined in lib/sh/strtoull.c */ |
443 | #if defined (HAVE_LONG_LONG) && !HAVE_DECL_STRTOULL | |
444 | extern unsigned long long strtoull __P((const char *, char **, int)); | |
445 | #endif | |
446 | ||
447 | /* declarations for functions defined in lib/sh/strimax.c */ | |
f73dda09 JA |
448 | #if !HAVE_DECL_STRTOIMAX |
449 | extern intmax_t strtoimax __P((const char *, char **, int)); | |
450 | #endif | |
451 | ||
452 | /* declarations for functions defined in lib/sh/strumax.c */ | |
453 | #if !HAVE_DECL_STRTOUMAX | |
454 | extern uintmax_t strtoumax __P((const char *, char **, int)); | |
455 | #endif | |
456 | ||
28ef6c31 JA |
457 | /* declarations for functions defined in lib/sh/strtrans.c */ |
458 | extern char *ansicstr __P((char *, int, int, int *, int *)); | |
459 | extern char *ansic_quote __P((char *, int, int *)); | |
f73dda09 | 460 | extern int ansic_shouldquote __P((const char *)); |
7117c2d2 | 461 | extern char *ansiexpand __P((char *, int, int, int *)); |
bb70624e JA |
462 | |
463 | /* declarations for functions defined in lib/sh/timeval.c. No prototypes | |
464 | so we don't have to count on having a definition of struct timeval in | |
465 | scope when this file is included. */ | |
466 | extern void timeval_to_secs (); | |
467 | extern void print_timeval (); | |
468 | ||
28ef6c31 JA |
469 | /* declarations for functions defined in lib/sh/tmpfile.c */ |
470 | #define MT_USETMPDIR 0x0001 | |
471 | #define MT_READWRITE 0x0002 | |
472 | #define MT_USERANDOM 0x0004 | |
bb70624e | 473 | |
28ef6c31 JA |
474 | extern char *sh_mktmpname __P((char *, int)); |
475 | extern int sh_mktmpfd __P((char *, int, char **)); | |
476 | /* extern FILE *sh_mktmpfp __P((char *, int, char **)); */ | |
bb70624e | 477 | |
3185942a JA |
478 | /* declarations for functions defined in lib/sh/uconvert.c */ |
479 | extern int uconvert __P((char *, long *, long *)); | |
480 | ||
481 | /* declarations for functions defined in lib/sh/ufuncs.c */ | |
482 | extern unsigned int falarm __P((unsigned int, unsigned int)); | |
483 | extern unsigned int fsleep __P((unsigned int, unsigned int)); | |
484 | ||
495aee44 CR |
485 | /* declarations for functions defined in lib/sh/unicode.c */ |
486 | extern int u32cconv __P((unsigned long, char *)); | |
ac50fbac CR |
487 | extern void u32reset __P((void)); |
488 | ||
d233b485 CR |
489 | /* declarations for functions defined in lib/sh/utf8.c */ |
490 | extern char *utf8_mbschr __P((const char *, int)); | |
491 | extern int utf8_mbscmp __P((const char *, const char *)); | |
492 | extern char *utf8_mbsmbchar __P((const char *)); | |
493 | extern int utf8_mbsnlen __P((const char *, size_t, int)); | |
494 | extern int utf8_mblen __P((const char *, size_t)); | |
495 | extern size_t utf8_mbstrlen __P((const char *)); | |
496 | ||
ac50fbac CR |
497 | /* declarations for functions defined in lib/sh/wcsnwidth.c */ |
498 | #if defined (HANDLE_MULTIBYTE) | |
499 | extern int wcsnwidth __P((const wchar_t *, size_t, int)); | |
500 | #endif | |
495aee44 | 501 | |
95732b49 JA |
502 | /* declarations for functions defined in lib/sh/winsize.c */ |
503 | extern void get_new_window_size __P((int, int *, int *)); | |
504 | ||
95732b49 JA |
505 | /* declarations for functions defined in lib/sh/zcatfd.c */ |
506 | extern int zcatfd __P((int, int, char *)); | |
507 | ||
3185942a | 508 | /* declarations for functions defined in lib/sh/zgetline.c */ |
a0c0a00f | 509 | extern ssize_t zgetline __P((int, char **, size_t *, int, int)); |
3185942a JA |
510 | |
511 | /* declarations for functions defined in lib/sh/zmapfd.c */ | |
512 | extern int zmapfd __P((int, char **, char *)); | |
513 | ||
28ef6c31 | 514 | /* declarations for functions defined in lib/sh/zread.c */ |
f73dda09 | 515 | extern ssize_t zread __P((int, char *, size_t)); |
17345e5a | 516 | extern ssize_t zreadretry __P((int, char *, size_t)); |
7117c2d2 | 517 | extern ssize_t zreadintr __P((int, char *, size_t)); |
f73dda09 | 518 | extern ssize_t zreadc __P((int, char *)); |
17345e5a | 519 | extern ssize_t zreadcintr __P((int, char *)); |
ac50fbac | 520 | extern ssize_t zreadn __P((int, char *, size_t)); |
28ef6c31 JA |
521 | extern void zreset __P((void)); |
522 | extern void zsyncfd __P((int)); | |
523 | ||
524 | /* declarations for functions defined in lib/sh/zwrite.c */ | |
f73dda09 | 525 | extern int zwrite __P((int, char *, size_t)); |
bb70624e | 526 | |
495aee44 | 527 | /* declarations for functions defined in lib/glob/gmisc.c */ |
a0c0a00f | 528 | extern int match_pattern_char __P((char *, char *, int)); |
495aee44 CR |
529 | extern int umatchlen __P((char *, size_t)); |
530 | ||
531 | #if defined (HANDLE_MULTIBYTE) | |
a0c0a00f | 532 | extern int match_pattern_wchar __P((wchar_t *, wchar_t *, int)); |
495aee44 CR |
533 | extern int wmatchlen __P((wchar_t *, size_t)); |
534 | #endif | |
535 | ||
ccc6cda3 | 536 | #endif /* _EXTERNS_H_ */ |