1 /* $FreeBSD: src/usr.bin/less/defines.h,v 1.1.2.2 2000/07/19 09:24:25 ps Exp $ */
2 /* $DragonFly: src/usr.bin/less/defines.h,v 1.2 2003/06/17 04:29:27 dillon Exp $ */
3 /* defines.h. Generated automatically by configure. */
4 /* defines.h.in. Generated automatically from configure.in by autoheader. */
5 /* Unix definition file for less. -*- C -*-
7 * This file has 3 sections:
9 * Settings always true on Unix.
10 * Settings automatically determined by configure.
12 * * * * * * WARNING * * * * * *
13 * If you edit defines.h by hand, do "touch stamp-h" before you run make
14 * so config.status doesn't overwrite your changes.
17 /* User preferences. */
20 * SECURE is 1 if you wish to disable a bunch of features in order to
21 * be safe to run by unprivileged users.
26 * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
27 * (This is possible only if your system supplies the system() function.)
29 #define SHELL_ESCAPE (!SECURE)
32 * EXAMINE is 1 if you wish to allow examining files by name from within less.
34 #define EXAMINE (!SECURE)
37 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
38 * to complete filenames at prompts.
40 #define TAB_COMPLETE_FILENAME (!SECURE)
43 * CMD_HISTORY is 1 if you wish to allow keys to cycle through
44 * previous commands at prompts.
49 * HILITE_SEARCH is 1 if you wish to have search targets to be
50 * displayed in standout mode.
52 #define HILITE_SEARCH 1
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.
59 #define EDITOR (!SECURE)
62 * TAGS is 1 if you wish to support tag files.
64 #define TAGS (!SECURE)
67 * USERFILE is 1 if you wish to allow a .less file to specify
68 * user-defined key bindings.
70 #define USERFILE (!SECURE)
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.
77 #define GLOB (!SECURE)
80 * PIPEC is 1 if you wish to have the "|" command
81 * which allows the user to pipe data into a shell command.
83 #define PIPEC (!SECURE)
86 * LOGFILE is 1 if you wish to allow the -l option (to create log files).
88 #define LOGFILE (!SECURE)
91 * GNU_OPTIONS is 1 if you wish to support the GNU-style command
92 * line options --help and --version.
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.
101 #define ONLY_RETURN 0
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).
110 #define LESSKEYFILE ".less"
111 #define LESSKEYFILE_SYS "/etc/lesskey"
112 #define DEF_LESSKEYINFILE ".lesskey"
115 /* Settings always true on Unix. */
118 * Define MSDOS_COMPILER if compiling under Microsoft C.
120 #define MSDOS_COMPILER 0
123 * Pathname separator character.
125 #define PATHNAME_SEP "/"
128 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
130 #define HAVE_SYS_TYPES_H 1
133 * Define if you have the <sgstat.h> header file.
135 /* #undef HAVE_SGSTAT_H */
138 * HAVE_PERROR is 1 if your system has the perror() call.
139 * (Actually, if it has sys_errlist, sys_nerr and errno.)
141 #define HAVE_PERROR 1
144 * HAVE_TIME is 1 if your system has the time() call.
149 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
154 * Default shell metacharacters and meta-escape character.
156 #define DEF_METACHARS "; \t\n'\"()<>|&^`\\"
157 #define DEF_METAESCAPE "\\"
160 * HAVE_DUP is 1 if your system has the dup() call.
165 * Sizes of various buffers.
167 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */
168 #define UNGOT_SIZE 100 /* Max chars to unget() */
169 #define LINEBUF_SIZE 1024 /* Max size of line in input file */
170 #define OUTBUF_SIZE 1024 /* Output buffer */
171 #define PROMPT_SIZE 200 /* Max size of prompt string */
172 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */
173 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */
174 #define TAGLINE_SIZE 512 /* Max size of line in tags file */
176 /* Settings automatically determined by configure. */
178 /* Define to `long' if <sys/types.h> doesn't define. */
181 /* Define if you need to in order for stat and other things to work. */
182 /* #undef _POSIX_SOURCE */
184 /* Define as the return type of signal handlers (int or void). */
185 #define RETSIGTYPE void
187 /* Define if you have the ANSI C header files. */
188 #define STDC_HEADERS 1
191 * Regular expression library.
192 * Define exactly one of the following to be 1:
193 * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h
194 * HAVE_PCRE: PCRE (Perl-compatible regular expression) library
195 * HAVE_RE_COMP: BSD re_comp()
196 * HAVE_REGCMP: System V regcmp()
197 * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h
198 * NO_REGEX: pattern matching is supported, but without metacharacters.
200 #define HAVE_POSIX_REGCOMP 1
201 /* #undef HAVE_PCRE */
202 /* #undef HAVE_RE_COMP */
203 /* #undef HAVE_REGCMP */
204 /* #undef HAVE_V8_REGCOMP */
205 /* #undef NO_REGEX */
206 /* #undef HAVE_REGEXEC2 */
208 /* Define HAVE_VOID if your compiler supports the "void" type. */
211 /* Define HAVE_CONST if your compiler supports the "const" modifier. */
214 /* Define HAVE_TIME_T if your system supports the "time_t" type. */
215 #define HAVE_TIME_T 1
217 /* Define HAVE_STRERROR if you have the strerror() function. */
218 #define HAVE_STRERROR 1
220 /* Define HAVE_FILENO if you have the fileno() macro. */
221 #define HAVE_FILENO 1
223 /* Define HAVE_ERRNO if you have the errno variable */
224 /* Define MUST_DEFINE_ERRNO if you have errno but it is not define
227 /* #undef MUST_DEFINE_ERRNO */
229 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */
230 #define HAVE_SYS_ERRLIST 1
232 /* Define HAVE_OSPEED if your termcap library has the ospeed variable */
233 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined
235 #define HAVE_OSPEED 1
236 /* #undef MUST_DEFINE_OSPEED */
238 /* Define HAVE_LOCALE if you have locale.h and setlocale. */
239 #define HAVE_LOCALE 1
241 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */
242 #define HAVE_TERMIOS_FUNCS 1
244 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */
245 #define HAVE_UPPER_LOWER 1
247 /* Define HAVE_SIGSET_T you have the sigset_t type */
248 /* #undef HAVE_SIGSET_T */
250 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro */
251 #define HAVE_SIGEMPTYSET 1
253 /* Define EDIT_PGM to your editor. */
254 #define EDIT_PGM "vi"
256 /* Define if you have the _setjmp function. */
257 #define HAVE__SETJMP 1
259 /* Define if you have the memcpy function. */
260 #define HAVE_MEMCPY 1
262 /* Define if you have the popen function. */
265 /* Define if you have the sigprocmask function. */
266 #define HAVE_SIGPROCMASK 1
268 /* Define if you have the sigsetmask function. */
269 #define HAVE_SIGSETMASK 1
271 /* Define if you have the stat function. */
274 /* Define if you have the strchr function. */
275 #define HAVE_STRCHR 1
277 /* Define if you have the strstr function. */
278 #define HAVE_STRSTR 1
280 /* Define if you have the system function. */
281 #define HAVE_SYSTEM 1
283 /* Define if you have the <ctype.h> header file. */
284 #define HAVE_CTYPE_H 1
286 /* Define if you have the <errno.h> header file. */
287 #define HAVE_ERRNO_H 1
289 /* Define if you have the <fcntl.h> header file. */
290 #define HAVE_FCNTL_H 1
292 /* Define if you have the <limits.h> header file. */
293 #define HAVE_LIMITS_H 1
295 /* Define if you have the <stdio.h> header file. */
296 #define HAVE_STDIO_H 1
298 /* Define if you have the <stdlib.h> header file. */
299 #define HAVE_STDLIB_H 1
301 /* Define if you have the <string.h> header file. */
302 #define HAVE_STRING_H 1
304 /* Define if you have the <sys/ioctl.h> header file. */
305 #define HAVE_SYS_IOCTL_H 1
307 /* Define if you have the <sys/ptem.h> header file. */
308 /* #undef HAVE_SYS_PTEM_H */
310 /* Define if you have the <sys/stream.h> header file. */
311 /* #undef HAVE_SYS_STREAM_H */
313 /* Define if you have the <termcap.h> header file. */
314 #define HAVE_TERMCAP_H 1
316 /* Define if you have the <termio.h> header file. */
317 /* #undef HAVE_TERMIO_H */
319 /* Define if you have the <termios.h> header file. */
320 #define HAVE_TERMIOS_H 1
322 /* Define if you have the <time.h> header file. */
323 #define HAVE_TIME_H 1
325 /* Define if you have the <unistd.h> header file. */
326 #define HAVE_UNISTD_H 1
328 /* Define if you have the <values.h> header file. */
329 /* #undef HAVE_VALUES_H */
331 /* Define if you have the PW library (-lPW). */
332 /* #undef HAVE_LIBPW */
334 /* Define if you have the gen library (-lgen). */
335 /* #undef HAVE_LIBGEN */
337 /* Define if you have the intl library (-lintl). */
338 /* #undef HAVE_LIBINTL */