1 /* defines.h. Generated from defines.h.in by configure. */ 2 /* defines.h.in. Generated from configure.ac by autoheader. */ 3 4 5 /* Unix definition file for less. -*- C -*- 6 * 7 * This file has 3 sections: 8 * User preferences. 9 * Settings always true on Unix. 10 * Settings automatically determined by configure. 11 * 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. 15 */ 16 17 /* User preferences. */ 18 19 /* 20 * SECURE is 1 if you wish to disable a bunch of features in order to 21 * be safe to run by unprivileged users. 22 * SECURE_COMPILE is set by the --with-secure configure option. 23 */ 24 #define SECURE SECURE_COMPILE 25 26 /* 27 * SHELL_ESCAPE is 1 if you wish to allow shell escapes. 28 * (This is possible only if your system supplies the system() function.) 29 */ 30 #define SHELL_ESCAPE (!SECURE) 31 32 /* 33 * EXAMINE is 1 if you wish to allow examining files by name from within less. 34 */ 35 #define EXAMINE (!SECURE) 36 37 /* 38 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key 39 * to complete filenames at prompts. 40 */ 41 #define TAB_COMPLETE_FILENAME (!SECURE) 42 43 /* 44 * CMD_HISTORY is 1 if you wish to allow keys to cycle through 45 * previous commands at prompts. 46 */ 47 #define CMD_HISTORY 1 48 49 /* 50 * HILITE_SEARCH is 1 if you wish to have search targets to be 51 * displayed in standout mode. 52 */ 53 #define HILITE_SEARCH 1 54 55 /* 56 * EDITOR is 1 if you wish to allow editor invocation (the "v" command). 57 * (This is possible only if your system supplies the system() function.) 58 * EDIT_PGM is the name of the (default) editor to be invoked. 59 */ 60 #define EDITOR (!SECURE) 61 62 /* 63 * TAGS is 1 if you wish to support tag files. 64 */ 65 #define TAGS (!SECURE) 66 67 /* 68 * USERFILE is 1 if you wish to allow a .less file to specify 69 * user-defined key bindings. 70 */ 71 #define USERFILE (!SECURE) 72 73 /* 74 * GLOB is 1 if you wish to have shell metacharacters expanded in filenames. 75 * This will generally work if your system provides the "popen" function 76 * and the "echo" shell command. 77 */ 78 #define GLOB (!SECURE) 79 80 /* 81 * PIPEC is 1 if you wish to have the "|" command 82 * which allows the user to pipe data into a shell command. 83 */ 84 #define PIPEC (!SECURE && HAVE_POPEN) 85 86 /* 87 * LOGFILE is 1 if you wish to allow the -o option (to create log files). 88 */ 89 #define LOGFILE (!SECURE) 90 91 /* 92 * OSC8_SEARCH is 1 if you wish to allow the ^O^O and related commands 93 * (to open OSC8 hyperlinks). 94 */ 95 #define OSC8_LINK 1 96 97 /* 98 * GNU_OPTIONS is 1 if you wish to support the GNU-style command 99 * line options --help and --version. 100 */ 101 #define GNU_OPTIONS 1 102 103 /* 104 * ONLY_RETURN is 1 if you want RETURN to be the only input which 105 * will continue past an error message. 106 * Otherwise, any key will continue past an error message. 107 */ 108 #define ONLY_RETURN 0 109 110 /* 111 * LESSKEYFILE is the filename of the default lesskey output file 112 * (in the HOME directory). 113 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file. 114 * DEF_LESSKEYINFILE is the filename of the default lesskey input 115 * (in the HOME directory). 116 * LESSHISTFILE is the filename of the history file 117 * (in the HOME directory). 118 */ 119 #define LESSKEYFILE ".less" 120 #define LESSKEYFILE_SYS "/etc/lesskey" 121 #define DEF_LESSKEYINFILE ".lesskey" 122 #define LESSKEYINFILE_SYS "/etc/syslesskey" 123 #define LESSHISTFILE ".lesshst" 124 125 126 /* Settings always true on Unix. */ 127 128 /* 129 * Define MSDOS_COMPILER if compiling under Microsoft C. 130 */ 131 #define MSDOS_COMPILER 0 132 133 /* 134 * Pathname separator character. 135 */ 136 #define PATHNAME_SEP "/" 137 138 /* 139 * The value returned from tgetent on success. 140 * Some HP-UX systems return 0 on success. 141 */ 142 #define TGETENT_OK 1 143 144 /* 145 * HAVE_ANSI_PROTOS is 1 if your compiler supports ANSI function prototypes. 146 */ 147 #define HAVE_ANSI_PROTOS 1 148 149 /* 150 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 151 */ 152 #define HAVE_SYS_TYPES_H 1 153 154 /* 155 * Define if you have the <sgstat.h> header file. 156 */ 157 /* #undef HAVE_SGSTAT_H */ 158 159 /* 160 * HAVE_PERROR is 1 if your system has the perror() call. 161 * (Actually, if it has sys_errlist, sys_nerr and errno.) 162 */ 163 #define HAVE_PERROR 1 164 165 /* 166 * HAVE_TIME is 1 if your system has the time() call. 167 */ 168 #define HAVE_TIME 1 169 170 /* 171 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 172 */ 173 #define HAVE_SHELL 1 174 175 /* 176 * Default shell metacharacters and meta-escape character. 177 */ 178 #define DEF_METACHARS "; *?\t\n'\"()<>[]|&^`#\\$%=~{}," 179 #define DEF_METAESCAPE "\\" 180 181 /* 182 * HAVE_DUP is 1 if your system has the dup() call. 183 */ 184 #define HAVE_DUP 1 185 186 /* Define to 1 if you have the memcpy() function. */ 187 #define HAVE_MEMCPY 1 188 189 /* Define to 1 if you have the strchr() function. */ 190 #define HAVE_STRCHR 1 191 192 /* Define to 1 if you have the strstr() function. */ 193 #define HAVE_STRSTR 1 194 195 /* Define to 1 to support reading lesskey source files (not just binary). */ 196 #define HAVE_LESSKEYSRC 1 197 198 /* 199 * Sizes of various buffers. 200 */ 201 #if 0 /* old sizes for small memory machines */ 202 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 203 #define UNGOT_SIZE 100 /* Max chars to unget() */ 204 #define LINEBUF_SIZE 1024 /* Max size of line in input file */ 205 #define OUTBUF_SIZE 1024 /* Output buffer */ 206 #define PROMPT_SIZE 200 /* Max size of prompt string */ 207 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 208 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 209 #define TAGLINE_SIZE 512 /* Max size of line in tags file */ 210 #define TABSTOP_MAX 32 /* Max number of custom tab stops */ 211 #else /* more reasonable sizes for modern machines */ 212 #define CMDBUF_SIZE 2048 /* Buffer for multichar commands */ 213 #define UNGOT_SIZE 200 /* Max chars to unget() */ 214 #define LINEBUF_SIZE 1024 /* Initial max size of line in input file */ 215 #define OUTBUF_SIZE 1024 /* Output buffer */ 216 #define PROMPT_SIZE 2048 /* Max size of prompt string */ 217 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 218 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 219 #define TAGLINE_SIZE 1024 /* Max size of line in tags file */ 220 #define TABSTOP_MAX 128 /* Max number of custom tab stops */ 221 #endif 222 223 /* Define as the return type of signal handlers (int or void). */ 224 #define RETSIGTYPE void 225 226 /* Settings automatically determined by configure. */ 227 228 229 /* Define EDIT_PGM to your editor. */ 230 #define EDIT_PGM "vi" 231 232 /* Define HAVE_CONST if your compiler supports the "const" modifier. */ 233 #define HAVE_CONST 1 234 235 /* Define to 1 if you have the <ctype.h> header file. */ 236 #define HAVE_CTYPE_H 1 237 238 /* Define HAVE_ERRNO if you have the errno variable. */ 239 #define HAVE_ERRNO 1 240 241 /* Define to 1 if you have the <errno.h> header file. */ 242 #define HAVE_ERRNO_H 1 243 244 /* Define to 1 if you have the 'fchmod' function. */ 245 #define HAVE_FCHMOD 1 246 247 /* Define to 1 if you have the <fcntl.h> header file. */ 248 #define HAVE_FCNTL_H 1 249 250 /* Define HAVE_FILENO if you have the fileno() macro. */ 251 #define HAVE_FILENO 1 252 253 /* Define to 1 if you have the 'fsync' function. */ 254 #define HAVE_FSYNC 1 255 256 /* GNU regex library */ 257 /* #undef HAVE_GNU_REGEX */ 258 259 /* Define to 1 if you have the <inttypes.h> header file. */ 260 #define HAVE_INTTYPES_H 1 261 262 /* Define to 1 if you have the <limits.h> header file. */ 263 #define HAVE_LIMITS_H 1 264 265 /* Define to 1 if you have the <linux/magic.h> header file. */ 266 /* #undef HAVE_LINUX_MAGIC_H */ 267 268 /* Define HAVE_LOCALE if you have locale.h and setlocale. */ 269 #define HAVE_LOCALE 1 270 271 /* Define to 1 if you have the 'nanosleep' function. */ 272 #define HAVE_NANOSLEEP 1 273 274 /* Define to 1 if you have the <ncursesw/termcap.h> header file. */ 275 /* #undef HAVE_NCURSESW_TERMCAP_H */ 276 277 /* Define to 1 if you have the <ncurses/termcap.h> header file. */ 278 /* #undef HAVE_NCURSES_TERMCAP_H */ 279 280 /* Define HAVE_OSPEED if your termcap library has the ospeed variable. */ 281 #define HAVE_OSPEED 1 282 283 /* PCRE (Perl-compatible regular expression) library */ 284 /* #undef HAVE_PCRE */ 285 286 /* PCRE2 (Perl-compatible regular expression) library */ 287 /* #undef HAVE_PCRE2 */ 288 289 /* Define to 1 if you have the 'poll' function. */ 290 #define HAVE_POLL 1 291 292 /* Define to 1 if you have the 'popen' function. */ 293 #define HAVE_POPEN 1 294 295 /* POSIX regcomp() and regex.h */ 296 #define HAVE_POSIX_REGCOMP 1 297 298 /* Define to 1 if you have the 'realpath' function. */ 299 #define HAVE_REALPATH 1 300 301 /* System V regcmp() */ 302 /* #undef HAVE_REGCMP */ 303 304 /* */ 305 /* #undef HAVE_REGEXEC2 */ 306 307 /* BSD re_comp() */ 308 /* #undef HAVE_RE_COMP */ 309 310 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */ 311 #define HAVE_SIGEMPTYSET 1 312 313 /* Define to 1 if you have the 'sigprocmask' function. */ 314 #define HAVE_SIGPROCMASK 1 315 316 /* Define to 1 if you have the 'sigsetmask' function. */ 317 #define HAVE_SIGSETMASK 1 318 319 /* Define to 1 if the system has the type 'sigset_t'. */ 320 #define HAVE_SIGSET_T 1 321 322 /* Define to 1 if you have the 'snprintf' function. */ 323 #define HAVE_SNPRINTF 1 324 325 /* Define to 1 if you have the 'stat' function. */ 326 #define HAVE_STAT 1 327 328 /* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */ 329 #define HAVE_STAT_INO 1 330 331 /* Define to 1 if you have the <stdckdint.h> header file. */ 332 #define HAVE_STDCKDINT_H 1 333 334 /* Define to 1 if you have the <stdint.h> header file. */ 335 #define HAVE_STDINT_H 1 336 337 /* Define to 1 if you have the <stdio.h> header file. */ 338 #define HAVE_STDIO_H 1 339 340 /* Define to 1 if you have the <stdlib.h> header file. */ 341 #define HAVE_STDLIB_H 1 342 343 /* Define HAVE_STRERROR if you have the strerror() function. */ 344 #define HAVE_STRERROR 1 345 346 /* Define to 1 if you have the <strings.h> header file. */ 347 #define HAVE_STRINGS_H 1 348 349 /* Define to 1 if you have the <string.h> header file. */ 350 #define HAVE_STRING_H 1 351 352 /* Define to 1 if you have the 'strsignal' function. */ 353 #define HAVE_STRSIGNAL 1 354 355 /* Define to 1 if you have the 'system' function. */ 356 #define HAVE_SYSTEM 1 357 358 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */ 359 #define HAVE_SYS_ERRLIST 1 360 361 /* Define to 1 if you have the <sys/ioctl.h> header file. */ 362 #define HAVE_SYS_IOCTL_H 1 363 364 /* Define to 1 if you have the <sys/stat.h> header file. */ 365 #define HAVE_SYS_STAT_H 1 366 367 /* Define to 1 if you have the <sys/stream.h> header file. */ 368 /* #undef HAVE_SYS_STREAM_H */ 369 370 /* Define to 1 if you have the <sys/types.h> header file. */ 371 #define HAVE_SYS_TYPES_H 1 372 373 /* Define to 1 if you have the <sys/wait.h> header file. */ 374 #define HAVE_SYS_WAIT_H 1 375 376 /* Define to 1 if you have the <termcap.h> header file. */ 377 #define HAVE_TERMCAP_H 1 378 379 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */ 380 #define HAVE_TERMIOS_FUNCS 1 381 382 /* Define to 1 if you have the <termios.h> header file. */ 383 #define HAVE_TERMIOS_H 1 384 385 /* Define to 1 if you have the <termio.h> header file. */ 386 /* #undef HAVE_TERMIO_H */ 387 388 /* Define to 1 if you have the <time.h> header file. */ 389 #define HAVE_TIME_H 1 390 391 /* Define HAVE_TIME_T if your system supports the "time_t" type. */ 392 #define HAVE_TIME_T 1 393 394 /* Define to 1 if you have the 'ttyname' function. */ 395 #define HAVE_TTYNAME 1 396 397 /* Define to 1 if you have the <unistd.h> header file. */ 398 #define HAVE_UNISTD_H 1 399 400 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */ 401 #define HAVE_UPPER_LOWER 1 402 403 /* Define to 1 if you have the 'usleep' function. */ 404 #define HAVE_USLEEP 1 405 406 /* Henry Spencer V8 regcomp() and regexp.h */ 407 /* #undef HAVE_V8_REGCOMP */ 408 409 /* Define to 1 if you have the <values.h> header file. */ 410 /* #undef HAVE_VALUES_H */ 411 412 /* Define HAVE_VOID if your compiler supports the "void" type. */ 413 #define HAVE_VOID 1 414 415 /* Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower. */ 416 #define HAVE_WCTYPE 1 417 418 /* Define to 1 if you have the <wctype.h> header file. */ 419 #define HAVE_WCTYPE_H 1 420 421 /* Define to 1 if you have the '_setjmp' function. */ 422 #define HAVE__SETJMP 1 423 424 /* Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h. 425 */ 426 /* #undef MUST_DEFINE_ERRNO */ 427 428 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in 429 termcap.h. */ 430 /* #undef MUST_DEFINE_OSPEED */ 431 432 /* pattern matching is supported, but without metacharacters. */ 433 /* #undef NO_REGEX */ 434 435 /* Define to the address where bug reports for this package should be sent. */ 436 #define PACKAGE_BUGREPORT "" 437 438 /* Define to the full name of this package. */ 439 #define PACKAGE_NAME "less" 440 441 /* Define to the full name and version of this package. */ 442 #define PACKAGE_STRING "less 1" 443 444 /* Define to the one symbol short name of this package. */ 445 #define PACKAGE_TARNAME "less" 446 447 /* Define to the home page for this package. */ 448 #define PACKAGE_URL "" 449 450 /* Define to the version of this package. */ 451 #define PACKAGE_VERSION "1" 452 453 /* Define SECURE_COMPILE=1 to build a secure version of less. */ 454 #define SECURE_COMPILE 0 455 456 /* Define to 1 if the 'S_IS*' macros in <sys/stat.h> do not work properly. */ 457 /* #undef STAT_MACROS_BROKEN */ 458 459 /* Define to 1 if all of the C89 standard headers exist (not just the ones 460 required in a freestanding environment). This macro is provided for 461 backward compatibility; new code need not use it. */ 462 #define STDC_HEADERS 1 463 464 /* Number of bits in a file offset, on hosts where this is settable. */ 465 /* #undef _FILE_OFFSET_BITS */ 466 467 /* Define to 1 on platforms where this makes off_t a 64-bit type. */ 468 /* #undef _LARGE_FILES */ 469 470 /* Number of bits in time_t, on hosts where this is settable. */ 471 /* #undef _TIME_BITS */ 472 473 /* Define to 1 on platforms where this makes time_t a 64-bit type. */ 474 /* #undef __MINGW_USE_VC2005_COMPAT */ 475 476 /* Define to empty if 'const' does not conform to ANSI C. */ 477 /* #undef const */ 478 479 /* Define to 'long int' if <sys/types.h> does not define. */ 480 /* #undef off_t */ 481 482 /* Define as 'unsigned int' if <stddef.h> doesn't define. */ 483 /* #undef size_t */ 484