1 /* $FreeBSD: src/usr.bin/less/defines.h,v 1.1.2.2 2000/07/19 09:24:25 ps Exp $ */
2 /* defines.h. Generated automatically by configure. */
3 /* defines.h.in. Generated automatically from configure.in by autoheader. */
4 /* Unix definition file for less. -*- C -*-
6 * This file has 3 sections:
8 * Settings always true on Unix.
9 * Settings automatically determined by configure.
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.
16 /* User preferences. */
19 * SECURE is 1 if you wish to disable a bunch of features in order to
20 * be safe to run by unprivileged users.
25 * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
26 * (This is possible only if your system supplies the system() function.)
28 #define SHELL_ESCAPE (!SECURE)
31 * EXAMINE is 1 if you wish to allow examining files by name from within less.
33 #define EXAMINE (!SECURE)
36 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
37 * to complete filenames at prompts.
39 #define TAB_COMPLETE_FILENAME (!SECURE)
42 * CMD_HISTORY is 1 if you wish to allow keys to cycle through
43 * previous commands at prompts.
48 * HILITE_SEARCH is 1 if you wish to have search targets to be
49 * displayed in standout mode.
51 #define HILITE_SEARCH 1
54 * EDITOR is 1 if you wish to allow editor invocation (the "v" command).
55 * (This is possible only if your system supplies the system() function.)
56 * EDIT_PGM is the name of the (default) editor to be invoked.
58 #define EDITOR (!SECURE)
61 * TAGS is 1 if you wish to support tag files.
63 #define TAGS (!SECURE)
66 * USERFILE is 1 if you wish to allow a .less file to specify
67 * user-defined key bindings.
69 #define USERFILE (!SECURE)
72 * GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
73 * This will generally work if your system provides the "popen" function
74 * and the "echo" shell command.
76 #define GLOB (!SECURE)
79 * PIPEC is 1 if you wish to have the "|" command
80 * which allows the user to pipe data into a shell command.
82 #define PIPEC (!SECURE)
85 * LOGFILE is 1 if you wish to allow the -l option (to create log files).
87 #define LOGFILE (!SECURE)
90 * GNU_OPTIONS is 1 if you wish to support the GNU-style command
91 * line options --help and --version.
96 * ONLY_RETURN is 1 if you want RETURN to be the only input which
97 * will continue past an error message.
98 * Otherwise, any key will continue past an error message.
100 #define ONLY_RETURN 0
103 * LESSKEYFILE is the filename of the default lesskey output file
104 * (in the HOME directory).
105 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
106 * DEF_LESSKEYINFILE is the filename of the default lesskey input
107 * (in the HOME directory).
109 #define LESSKEYFILE ".less"
110 #define LESSKEYFILE_SYS "/etc/lesskey"
111 #define DEF_LESSKEYINFILE ".lesskey"
114 /* Settings always true on Unix. */
117 * Define MSDOS_COMPILER if compiling under Microsoft C.
119 #define MSDOS_COMPILER 0
122 * Pathname separator character.
124 #define PATHNAME_SEP "/"
127 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
129 #define HAVE_SYS_TYPES_H 1
132 * Define if you have the <sgstat.h> header file.
134 /* #undef HAVE_SGSTAT_H */
137 * HAVE_PERROR is 1 if your system has the perror() call.
138 * (Actually, if it has sys_errlist, sys_nerr and errno.)
140 #define HAVE_PERROR 1
143 * HAVE_TIME is 1 if your system has the time() call.
148 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
153 * Default shell metacharacters and meta-escape character.
155 #define DEF_METACHARS "; \t\n'\"()<>|&^`\\"
156 #define DEF_METAESCAPE "\\"
159 * HAVE_DUP is 1 if your system has the dup() call.
164 * Sizes of various buffers.
166 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */
167 #define UNGOT_SIZE 100 /* Max chars to unget() */
168 #define LINEBUF_SIZE 1024 /* Max size of line in input file */
169 #define OUTBUF_SIZE 1024 /* Output buffer */
170 #define PROMPT_SIZE 200 /* Max size of prompt string */
171 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */
172 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */
173 #define TAGLINE_SIZE 512 /* Max size of line in tags file */
175 /* Settings automatically determined by configure. */
177 /* Define to `long' if <sys/types.h> doesn't define. */
180 /* Define if you need to in order for stat and other things to work. */
181 /* #undef _POSIX_SOURCE */
183 /* Define as the return type of signal handlers (int or void). */
184 #define RETSIGTYPE void
186 /* Define if you have the ANSI C header files. */
187 #define STDC_HEADERS 1
190 * Regular expression library.
191 * Define exactly one of the following to be 1:
192 * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h
193 * HAVE_PCRE: PCRE (Perl-compatible regular expression) library
194 * HAVE_RE_COMP: BSD re_comp()
195 * HAVE_REGCMP: System V regcmp()
196 * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h
197 * NO_REGEX: pattern matching is supported, but without metacharacters.
199 #define HAVE_POSIX_REGCOMP 1
200 /* #undef HAVE_PCRE */
201 /* #undef HAVE_RE_COMP */
202 /* #undef HAVE_REGCMP */
203 /* #undef HAVE_V8_REGCOMP */
204 /* #undef NO_REGEX */
205 /* #undef HAVE_REGEXEC2 */
207 /* Define HAVE_VOID if your compiler supports the "void" type. */
210 /* Define HAVE_CONST if your compiler supports the "const" modifier. */
213 /* Define HAVE_TIME_T if your system supports the "time_t" type. */
214 #define HAVE_TIME_T 1
216 /* Define HAVE_STRERROR if you have the strerror() function. */
217 #define HAVE_STRERROR 1
219 /* Define HAVE_FILENO if you have the fileno() macro. */
220 #define HAVE_FILENO 1
222 /* Define HAVE_ERRNO if you have the errno variable */
223 /* Define MUST_DEFINE_ERRNO if you have errno but it is not define
226 /* #undef MUST_DEFINE_ERRNO */
228 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */
229 #define HAVE_SYS_ERRLIST 1
231 /* Define HAVE_OSPEED if your termcap library has the ospeed variable */
232 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined
234 #define HAVE_OSPEED 1
235 /* #undef MUST_DEFINE_OSPEED */
237 /* Define HAVE_LOCALE if you have locale.h and setlocale. */
238 #define HAVE_LOCALE 1
240 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */
241 #define HAVE_TERMIOS_FUNCS 1
243 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */
244 #define HAVE_UPPER_LOWER 1
246 /* Define HAVE_SIGSET_T you have the sigset_t type */
247 /* #undef HAVE_SIGSET_T */
249 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro */
250 #define HAVE_SIGEMPTYSET 1
252 /* Define EDIT_PGM to your editor. */
253 #define EDIT_PGM "vi"
255 /* Define if you have the _setjmp function. */
256 #define HAVE__SETJMP 1
258 /* Define if you have the memcpy function. */
259 #define HAVE_MEMCPY 1
261 /* Define if you have the popen function. */
264 /* Define if you have the sigprocmask function. */
265 #define HAVE_SIGPROCMASK 1
267 /* Define if you have the sigsetmask function. */
268 #define HAVE_SIGSETMASK 1
270 /* Define if you have the stat function. */
273 /* Define if you have the strchr function. */
274 #define HAVE_STRCHR 1
276 /* Define if you have the strstr function. */
277 #define HAVE_STRSTR 1
279 /* Define if you have the system function. */
280 #define HAVE_SYSTEM 1
282 /* Define if you have the <ctype.h> header file. */
283 #define HAVE_CTYPE_H 1
285 /* Define if you have the <errno.h> header file. */
286 #define HAVE_ERRNO_H 1
288 /* Define if you have the <fcntl.h> header file. */
289 #define HAVE_FCNTL_H 1
291 /* Define if you have the <limits.h> header file. */
292 #define HAVE_LIMITS_H 1
294 /* Define if you have the <stdio.h> header file. */
295 #define HAVE_STDIO_H 1
297 /* Define if you have the <stdlib.h> header file. */
298 #define HAVE_STDLIB_H 1
300 /* Define if you have the <string.h> header file. */
301 #define HAVE_STRING_H 1
303 /* Define if you have the <sys/ioctl.h> header file. */
304 #define HAVE_SYS_IOCTL_H 1
306 /* Define if you have the <sys/ptem.h> header file. */
307 /* #undef HAVE_SYS_PTEM_H */
309 /* Define if you have the <sys/stream.h> header file. */
310 /* #undef HAVE_SYS_STREAM_H */
312 /* Define if you have the <termcap.h> header file. */
313 #define HAVE_TERMCAP_H 1
315 /* Define if you have the <termio.h> header file. */
316 /* #undef HAVE_TERMIO_H */
318 /* Define if you have the <termios.h> header file. */
319 #define HAVE_TERMIOS_H 1
321 /* Define if you have the <time.h> header file. */
322 #define HAVE_TIME_H 1
324 /* Define if you have the <unistd.h> header file. */
325 #define HAVE_UNISTD_H 1
327 /* Define if you have the <values.h> header file. */
328 /* #undef HAVE_VALUES_H */
330 /* Define if you have the PW library (-lPW). */
331 /* #undef HAVE_LIBPW */
333 /* Define if you have the gen library (-lgen). */
334 /* #undef HAVE_LIBGEN */
336 /* Define if you have the intl library (-lintl). */
337 /* #undef HAVE_LIBINTL */