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1 /* defines.h.in. Generated from configure.ac by autoheader. */
2
3
4 /* Unix definition file for less. -*- C -*-
5 *
6 * This file has 3 sections:
7 * User preferences.
8 * Settings always true on Unix.
9 * Settings automatically determined by configure.
10 *
11 * * * * * * WARNING * * * * * *
12 * If you edit defines.h by hand, do "touch stamp-h" before you run make
13 * so config.status doesn't overwrite your changes.
14 */
15
16 /* User preferences. */
17
18 /*
19 * SECURE is 1 if you wish to disable a bunch of features in order to
20 * be safe to run by unprivileged users.
21 * SECURE_COMPILE is set by the --with-secure configure option.
22 */
23 #define SECURE SECURE_COMPILE
24
25 /*
26 * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
27 * (This is possible only if your system supplies the system() function.)
28 */
29 #define SHELL_ESCAPE (!SECURE)
30
31 /*
32 * EXAMINE is 1 if you wish to allow examining files by name from within less.
33 */
34 #define EXAMINE (!SECURE)
35
36 /*
37 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
38 * to complete filenames at prompts.
39 */
40 #define TAB_COMPLETE_FILENAME (!SECURE)
41
42 /*
43 * CMD_HISTORY is 1 if you wish to allow keys to cycle through
44 * previous commands at prompts.
45 */
46 #define CMD_HISTORY 1
47
48 /*
49 * HILITE_SEARCH is 1 if you wish to have search targets to be
50 * displayed in standout mode.
51 */
52 #define HILITE_SEARCH 1
53
54 /*
55 * EDITOR is 1 if you wish to allow editor invocation (the "v" command).
56 * (This is possible only if your system supplies the system() function.)
57 * EDIT_PGM is the name of the (default) editor to be invoked.
58 */
59 #define EDITOR (!SECURE)
60
61 /*
62 * TAGS is 1 if you wish to support tag files.
63 */
64 #define TAGS (!SECURE)
65
66 /*
67 * USERFILE is 1 if you wish to allow a .less file to specify
68 * user-defined key bindings.
69 */
70 #define USERFILE (!SECURE)
71
72 /*
73 * GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
74 * This will generally work if your system provides the "popen" function
75 * and the "echo" shell command.
76 */
77 #define GLOB (!SECURE)
78
79 /*
80 * PIPEC is 1 if you wish to have the "|" command
81 * which allows the user to pipe data into a shell command.
82 */
83 #define PIPEC (!SECURE)
84
85 /*
86 * LOGFILE is 1 if you wish to allow the -l option (to create log files).
87 */
88 #define LOGFILE (!SECURE)
89
90 /*
91 * GNU_OPTIONS is 1 if you wish to support the GNU-style command
92 * line options --help and --version.
93 */
94 #define GNU_OPTIONS 1
95
96 /*
97 * ONLY_RETURN is 1 if you want RETURN to be the only input which
98 * will continue past an error message.
99 * Otherwise, any key will continue past an error message.
100 */
101 #define ONLY_RETURN 0
102
103 /*
104 * LESSKEYFILE is the filename of the default lesskey output file
105 * (in the HOME directory).
106 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
107 * DEF_LESSKEYINFILE is the filename of the default lesskey input
108 * (in the HOME directory).
109 * LESSHISTFILE is the filename of the history file
110 * (in the HOME directory).
111 */
112 #define LESSKEYFILE ".less"
113 #define LESSKEYFILE_SYS SYSDIR "/sysless"
114 #define DEF_LESSKEYINFILE ".lesskey"
115 #define LESSHISTFILE ".lesshst"
116
117
118 /* Settings always true on Unix. */
119
120 /*
121 * Define MSDOS_COMPILER if compiling under Microsoft C.
122 */
123 #define MSDOS_COMPILER 0
124
125 /*
126 * Pathname separator character.
127 */
128 #define PATHNAME_SEP "/"
129
130 /*
131 * The value returned from tgetent on success.
132 * Some HP-UX systems return 0 on success.
133 */
134 #define TGETENT_OK 1
135
136 /*
137 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
138 */
139 #define HAVE_SYS_TYPES_H 1
140
141 /*
142 * Define if you have the <sgstat.h> header file.
143 */
144 #undef HAVE_SGSTAT_H
145
146 /*
147 * HAVE_PERROR is 1 if your system has the perror() call.
148 * (Actually, if it has sys_errlist, sys_nerr and errno.)
149 */
150 #define HAVE_PERROR 1
151
152 /*
153 * HAVE_TIME is 1 if your system has the time() call.
154 */
155 #define HAVE_TIME 1
156
157 /*
158 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
159 */
160 #define HAVE_SHELL 1
161
162 /*
163 * Default shell metacharacters and meta-escape character.
164 */
165 #define DEF_METACHARS "; *?\t\n'\"()<>[]|&^`#\\$%=~"
166 #define DEF_METAESCAPE "\\"
167
168 /*
169 * HAVE_DUP is 1 if your system has the dup() call.
170 */
171 #define HAVE_DUP 1
172
173 /* Define to 1 if you have the memcpy() function. */
174 #define HAVE_MEMCPY 1
175
176 /* Define to 1 if you have the strchr() function. */
177 #define HAVE_STRCHR 1
178
179 /* Define to 1 if you have the strstr() function. */
180 #define HAVE_STRSTR 1
181
182 /*
183 * Sizes of various buffers.
184 */
185 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */
186 #define UNGOT_SIZE 100 /* Max chars to unget() */
187 #define LINEBUF_SIZE 1024 /* Max size of line in input file */
188 #define OUTBUF_SIZE 1024 /* Output buffer */
189 #define PROMPT_SIZE 200 /* Max size of prompt string */
190 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */
191 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */
192 #define TAGLINE_SIZE 512 /* Max size of line in tags file */
193 #define TABSTOP_MAX 32 /* Max number of custom tab stops */
194
195 /* Settings automatically determined by configure. */
196
197
198 /* Define EDIT_PGM to your editor. */
199 #undef EDIT_PGM
200
201 /* Define HAVE_CONST if your compiler supports the "const" modifier. */
202 #undef HAVE_CONST
203
204 /* Define to 1 if you have the <ctype.h> header file. */
205 #undef HAVE_CTYPE_H
206
207 /* Define HAVE_ERRNO if you have the errno variable. */
208 #undef HAVE_ERRNO
209
210 /* Define to 1 if you have the <errno.h> header file. */
211 #undef HAVE_ERRNO_H
212
213 /* Define to 1 if you have the `fchmod' function. */
214 #undef HAVE_FCHMOD
215
216 /* Define to 1 if you have the <fcntl.h> header file. */
217 #undef HAVE_FCNTL_H
218
219 /* Define HAVE_FILENO if you have the fileno() macro. */
220 #undef HAVE_FILENO
221
222 /* Define to 1 if you have the `fsync' function. */
223 #undef HAVE_FSYNC
224
225 /* Define to 1 if you have the <inttypes.h> header file. */
226 #undef HAVE_INTTYPES_H
227
228 /* Define to 1 if you have the `gen' library (-lgen). */
229 #undef HAVE_LIBGEN
230
231 /* Define to 1 if you have the `intl' library (-lintl). */
232 #undef HAVE_LIBINTL
233
234 /* Define to 1 if you have the `PW' library (-lPW). */
235 #undef HAVE_LIBPW
236
237 /* Define to 1 if you have the <limits.h> header file. */
238 #undef HAVE_LIMITS_H
239
240 /* Define HAVE_LOCALE if you have locale.h and setlocale. */
241 #undef HAVE_LOCALE
242
243 /* Define to 1 if you have the <memory.h> header file. */
244 #undef HAVE_MEMORY_H
245
246 /* Define HAVE_OSPEED if your termcap library has the ospeed variable. */
247 #undef HAVE_OSPEED
248
249 /* PCRE (Perl-compatible regular expression) library */
250 #undef HAVE_PCRE
251
252 /* Define to 1 if you have the `popen' function. */
253 #undef HAVE_POPEN
254
255 /* POSIX regcomp() and regex.h */
256 #undef HAVE_POSIX_REGCOMP
257
258 /* System V regcmp() */
259 #undef HAVE_REGCMP
260
261 /* */
262 #undef HAVE_REGEXEC2
263
264 /* BSD re_comp() */
265 #undef HAVE_RE_COMP
266
267 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */
268 #undef HAVE_SIGEMPTYSET
269
270 /* Define to 1 if you have the `sigprocmask' function. */
271 #undef HAVE_SIGPROCMASK
272
273 /* Define to 1 if you have the `sigsetmask' function. */
274 #undef HAVE_SIGSETMASK
275
276 /* Define to 1 if the system has the type `sigset_t'. */
277 #undef HAVE_SIGSET_T
278
279 /* Define to 1 if you have the `snprintf' function. */
280 #undef HAVE_SNPRINTF
281
282 /* Define to 1 if you have the `stat' function. */
283 #undef HAVE_STAT
284
285 /* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */
286 #undef HAVE_STAT_INO
287
288 /* Define to 1 if you have the <stdint.h> header file. */
289 #undef HAVE_STDINT_H
290
291 /* Define to 1 if you have the <stdio.h> header file. */
292 #undef HAVE_STDIO_H
293
294 /* Define to 1 if you have the <stdlib.h> header file. */
295 #undef HAVE_STDLIB_H
296
297 /* Define HAVE_STRERROR if you have the strerror() function. */
298 #undef HAVE_STRERROR
299
300 /* Define to 1 if you have the <strings.h> header file. */
301 #undef HAVE_STRINGS_H
302
303 /* Define to 1 if you have the <string.h> header file. */
304 #undef HAVE_STRING_H
305
306 /* Define to 1 if you have the `system' function. */
307 #undef HAVE_SYSTEM
308
309 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */
310 #undef HAVE_SYS_ERRLIST
311
312 /* Define to 1 if you have the <sys/ioctl.h> header file. */
313 #undef HAVE_SYS_IOCTL_H
314
315 /* Define to 1 if you have the <sys/stat.h> header file. */
316 #undef HAVE_SYS_STAT_H
317
318 /* Define to 1 if you have the <sys/stream.h> header file. */
319 #undef HAVE_SYS_STREAM_H
320
321 /* Define to 1 if you have the <sys/types.h> header file. */
322 #undef HAVE_SYS_TYPES_H
323
324 /* Define to 1 if you have the <termcap.h> header file. */
325 #undef HAVE_TERMCAP_H
326
327 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */
328 #undef HAVE_TERMIOS_FUNCS
329
330 /* Define to 1 if you have the <termios.h> header file. */
331 #undef HAVE_TERMIOS_H
332
333 /* Define to 1 if you have the <termio.h> header file. */
334 #undef HAVE_TERMIO_H
335
336 /* Define to 1 if you have the <time.h> header file. */
337 #undef HAVE_TIME_H
338
339 /* Define HAVE_TIME_T if your system supports the "time_t" type. */
340 #undef HAVE_TIME_T
341
342 /* Define to 1 if you have the <unistd.h> header file. */
343 #undef HAVE_UNISTD_H
344
345 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */
346 #undef HAVE_UPPER_LOWER
347
348 /* Henry Spencer V8 regcomp() and regexp.h */
349 #undef HAVE_V8_REGCOMP
350
351 /* Define to 1 if you have the <values.h> header file. */
352 #undef HAVE_VALUES_H
353
354 /* Define HAVE_VOID if your compiler supports the "void" type. */
355 #undef HAVE_VOID
356
357 /* Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower. */
358 #undef HAVE_WCTYPE
359
360 /* Define to 1 if you have the <wctype.h> header file. */
361 #undef HAVE_WCTYPE_H
362
363 /* Define to 1 if you have the `_setjmp' function. */
364 #undef HAVE__SETJMP
365
366 /* Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h.
367 */
368 #undef MUST_DEFINE_ERRNO
369
370 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in
371 termcap.h. */
372 #undef MUST_DEFINE_OSPEED
373
374 /* pattern matching is supported, but without metacharacters. */
375 #undef NO_REGEX
376
377 /* Define to the address where bug reports for this package should be sent. */
378 #undef PACKAGE_BUGREPORT
379
380 /* Define to the full name of this package. */
381 #undef PACKAGE_NAME
382
383 /* Define to the full name and version of this package. */
384 #undef PACKAGE_STRING
385
386 /* Define to the one symbol short name of this package. */
387 #undef PACKAGE_TARNAME
388
389 /* Define to the version of this package. */
390 #undef PACKAGE_VERSION
391
392 /* Define as the return type of signal handlers (`int' or `void'). */
393 #undef RETSIGTYPE
394
395 /* Define SECURE_COMPILE=1 to build a secure version of less. */
396 #undef SECURE_COMPILE
397
398 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
399 #undef STAT_MACROS_BROKEN
400
401 /* Define to 1 if you have the ANSI C header files. */
402 #undef STDC_HEADERS
403
404 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
405 #undef TIME_WITH_SYS_TIME
406
407 /* Number of bits in a file offset, on hosts where this is settable. */
408 #undef _FILE_OFFSET_BITS
409
410 /* Define for large files, on AIX-style hosts. */
411 #undef _LARGE_FILES
412
413 /* Define to empty if `const' does not conform to ANSI C. */
414 #undef const
415
416 /* Define to `long int' if <sys/types.h> does not define. */
417 #undef off_t
418
419 /* Define to `unsigned int' if <sys/types.h> does not define. */
420 #undef size_t