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 .lesskey or .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_LINK 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 /* FreeBSD */ 120 #define SYSDIR "/etc" 121 122 #define LESSKEYFILE ".less" 123 #define LESSKEYFILE_SYS SYSDIR "/sysless" 124 #define DEF_LESSKEYINFILE ".lesskey" 125 #define LESSKEYINFILE_SYS SYSDIR "/syslesskey" 126 #define LESSHISTFILE ".lesshst" 127 128 /* Autodetect mingw */ 129 #if defined(__MINGW32__) 130 /* 131 * Define MSDOS_COMPILER if compiling under Microsoft C. 132 */ 133 #define MSDOS_COMPILER WIN32C 134 135 /* 136 * Pathname separator character. 137 */ 138 #define PATHNAME_SEP "\\" 139 #else 140 /* 141 * Define MSDOS_COMPILER if compiling under Microsoft C. 142 */ 143 #define MSDOS_COMPILER 0 144 145 /* 146 * Pathname separator character. 147 */ 148 #define PATHNAME_SEP "/" 149 #endif 150 151 /* Settings always true on Unix. */ 152 153 /* 154 * The value returned from tgetent on success. 155 * Some HP-UX systems return 0 on success. 156 */ 157 #define TGETENT_OK 1 158 159 /* 160 * HAVE_ANSI_PROTOS is 1 if your compiler supports ANSI function prototypes. 161 */ 162 #define HAVE_ANSI_PROTOS 1 163 164 /* 165 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 166 */ 167 #define HAVE_SYS_TYPES_H 1 168 169 /* 170 * Define if you have the <sgstat.h> header file. 171 */ 172 /* #undef HAVE_SGSTAT_H */ 173 174 /* 175 * HAVE_PERROR is 1 if your system has the perror() call. 176 * (Actually, if it has sys_errlist, sys_nerr and errno.) 177 */ 178 #define HAVE_PERROR 1 179 180 /* 181 * HAVE_TIME is 1 if your system has the time() call. 182 */ 183 #define HAVE_TIME 1 184 185 /* 186 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 187 */ 188 #define HAVE_SHELL 1 189 190 /* 191 * Default shell metacharacters and meta-escape character. 192 */ 193 #define DEF_METACHARS "; *?\t\n'\"()<>[]|&^`#\\$%=~{}," 194 #define DEF_METAESCAPE "\\" 195 196 /* 197 * HAVE_DUP is 1 if your system has the dup() call. 198 */ 199 #define HAVE_DUP 1 200 201 /* Define to 1 if you have the memcpy() function. */ 202 #define HAVE_MEMCPY 1 203 204 /* Define to 1 if you have the strchr() function. */ 205 #define HAVE_STRCHR 1 206 207 /* Define to 1 if you have the strstr() function. */ 208 #define HAVE_STRSTR 1 209 210 /* Define to 1 to support reading lesskey source files (not just binary). */ 211 #define HAVE_LESSKEYSRC 1 212 213 /* 214 * Sizes of various buffers. 215 */ 216 #if 0 /* old sizes for small memory machines */ 217 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 218 #define UNGOT_SIZE 100 /* Max chars to unget() */ 219 #define LINEBUF_SIZE 1024 /* Max size of line in input file */ 220 #define OUTBUF_SIZE 1024 /* Output buffer */ 221 #define PROMPT_SIZE 200 /* Max size of prompt string */ 222 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 223 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 224 #define TAGLINE_SIZE 512 /* Max size of line in tags file */ 225 #define TABSTOP_MAX 32 /* Max number of custom tab stops */ 226 #define LINENUM_POOL 200 /* Size of line number pool */ 227 #else /* more reasonable sizes for modern machines */ 228 #define CMDBUF_SIZE 2048 /* Buffer for multichar commands */ 229 #define UNGOT_SIZE 200 /* Max chars to unget() */ 230 #define LINEBUF_SIZE 1024 /* Initial max size of line in input file */ 231 #define OUTBUF_SIZE 1024 /* Output buffer */ 232 #define PROMPT_SIZE 2048 /* Max size of prompt string */ 233 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 234 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 235 #define TAGLINE_SIZE 1024 /* Max size of line in tags file */ 236 #define TABSTOP_MAX 128 /* Max number of custom tab stops */ 237 #define LINENUM_POOL 1024 /* Size of line number pool */ 238 #endif 239 240 /* Define as the return type of signal handlers (int or void). */ 241 #define RETSIGTYPE void 242 243 /* Settings automatically determined by configure. */ 244 245 246 /* Define EDIT_PGM to your editor. */ 247 #define EDIT_PGM "vi" 248 249 /* Define HAVE_CONST if your compiler supports the "const" modifier. */ 250 #define HAVE_CONST 1 251 252 /* Define to 1 if you have the <ctype.h> header file. */ 253 #define HAVE_CTYPE_H 1 254 255 /* Define HAVE_ERRNO if you have the errno variable. */ 256 #define HAVE_ERRNO 1 257 258 /* Define to 1 if you have the <errno.h> header file. */ 259 #define HAVE_ERRNO_H 1 260 261 /* Define to 1 if you have the 'fchmod' function. */ 262 #define HAVE_FCHMOD 1 263 264 /* Define to 1 if you have the <fcntl.h> header file. */ 265 #define HAVE_FCNTL_H 1 266 267 /* Define HAVE_FILENO if you have the fileno() macro. */ 268 #define HAVE_FILENO 1 269 270 /* Define to 1 if you have the 'fsync' function. */ 271 #define HAVE_FSYNC 1 272 273 /* GNU regex library */ 274 /* #undef HAVE_GNU_REGEX */ 275 276 /* Define to 1 if you have the <inttypes.h> header file. */ 277 #define HAVE_INTTYPES_H 1 278 279 /* Define to 1 if you have the <limits.h> header file. */ 280 #define HAVE_LIMITS_H 1 281 282 /* Define HAVE_LOCALE if you have locale.h and setlocale. */ 283 #define HAVE_LOCALE 1 284 285 /* Define to 1 if you have the 'nanosleep' function. */ 286 #define HAVE_NANOSLEEP 1 287 288 /* Define to 1 if you have the <ncursesw/termcap.h> header file. */ 289 /* #undef HAVE_NCURSESW_TERMCAP_H */ 290 291 /* Define to 1 if you have the <ncurses/termcap.h> header file. */ 292 /* #undef HAVE_NCURSES_TERMCAP_H */ 293 294 /* Define HAVE_OSPEED if your termcap library has the ospeed variable. */ 295 #define HAVE_OSPEED 1 296 297 /* PCRE (Perl-compatible regular expression) library */ 298 /* #undef HAVE_PCRE */ 299 300 /* PCRE2 (Perl-compatible regular expression) library */ 301 /* #undef HAVE_PCRE2 */ 302 303 /* Define to 1 if you have the 'poll' function. */ 304 #define HAVE_POLL 1 305 306 /* Define to 1 if you have the 'popen' function. */ 307 #define HAVE_POPEN 1 308 309 /* POSIX regcomp() and regex.h */ 310 #define HAVE_POSIX_REGCOMP 1 311 312 /* Define to 1 if you have the 'realpath' function. */ 313 #define HAVE_REALPATH 1 314 315 /* System V regcmp() */ 316 /* #undef HAVE_REGCMP */ 317 318 /* */ 319 /* #undef HAVE_REGEXEC2 */ 320 321 /* BSD re_comp() */ 322 /* #undef HAVE_RE_COMP */ 323 324 /* Define HAVE_SETTABLE_ERRNO if the errno variable can be assigned to. */ 325 #define HAVE_SETTABLE_ERRNO 1 326 327 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */ 328 #define HAVE_SIGEMPTYSET 1 329 330 /* Define to 1 if you have the 'sigprocmask' function. */ 331 #define HAVE_SIGPROCMASK 1 332 333 /* Define HAVE_SIGSETJMP if you have sigsetjmp and siglongjmp. */ 334 #define HAVE_SIGSETJMP 1 335 336 /* Define to 1 if you have the 'sigsetmask' function. */ 337 #define HAVE_SIGSETMASK 1 338 339 /* Define to 1 if the system has the type 'sigset_t'. */ 340 #define HAVE_SIGSET_T 1 341 342 /* Define to 1 if you have the 'snprintf' function. */ 343 #define HAVE_SNPRINTF 1 344 345 /* Define to 1 if you have the 'stat' function. */ 346 #define HAVE_STAT 1 347 348 /* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */ 349 #define HAVE_STAT_INO 1 350 351 /* Define to 1 if you have the <stdckdint.h> header file. */ 352 #define HAVE_STDCKDINT_H 1 353 354 /* Define to 1 if you have the <stdint.h> header file. */ 355 #define HAVE_STDINT_H 1 356 357 /* Define to 1 if you have the <stdio.h> header file. */ 358 #define HAVE_STDIO_H 1 359 360 /* Define to 1 if you have the <stdlib.h> header file. */ 361 #define HAVE_STDLIB_H 1 362 363 /* Define HAVE_STRERROR if you have the strerror() function. */ 364 #define HAVE_STRERROR 1 365 366 /* Define to 1 if you have the <strings.h> header file. */ 367 #define HAVE_STRINGS_H 1 368 369 /* Define to 1 if you have the <string.h> header file. */ 370 #define HAVE_STRING_H 1 371 372 /* Define to 1 if you have the 'strsignal' function. */ 373 #define HAVE_STRSIGNAL 1 374 375 /* Define to 1 if you have the 'system' function. */ 376 #define HAVE_SYSTEM 1 377 378 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */ 379 #define HAVE_SYS_ERRLIST 1 380 381 /* Define to 1 if you have the <sys/ioctl.h> header file. */ 382 #define HAVE_SYS_IOCTL_H 1 383 384 /* Define to 1 if you have the <sys/stat.h> header file. */ 385 #define HAVE_SYS_STAT_H 1 386 387 /* Define to 1 if you have the <sys/stream.h> header file. */ 388 /* #undef HAVE_SYS_STREAM_H */ 389 390 /* Define to 1 if you have the <sys/types.h> header file. */ 391 #define HAVE_SYS_TYPES_H 1 392 393 /* Define to 1 if you have the <sys/wait.h> header file. */ 394 #define HAVE_SYS_WAIT_H 1 395 396 /* Define to 1 if you have the <termcap.h> header file. */ 397 #define HAVE_TERMCAP_H 1 398 399 /* Define HAVE_TERMINFO if you have the terminfo library. */ 400 #define HAVE_TERMINFO 1 401 402 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */ 403 #define HAVE_TERMIOS_FUNCS 1 404 405 /* Define to 1 if you have the <termios.h> header file. */ 406 #define HAVE_TERMIOS_H 1 407 408 /* Define to 1 if you have the <termio.h> header file. */ 409 /* #undef HAVE_TERMIO_H */ 410 411 /* Define to 1 if you have the <time.h> header file. */ 412 #define HAVE_TIME_H 1 413 414 /* Define HAVE_TIME_T if your system supports the "time_t" type. */ 415 #define HAVE_TIME_T 1 416 417 /* Define to 1 if you have the 'ttyname' function. */ 418 #define HAVE_TTYNAME 1 419 420 /* Define to 1 if you have the <unistd.h> header file. */ 421 #define HAVE_UNISTD_H 1 422 423 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */ 424 #define HAVE_UPPER_LOWER 1 425 426 /* Define to 1 if you have the 'usleep' function. */ 427 #define HAVE_USLEEP 1 428 429 /* Henry Spencer V8 regcomp() and regexp.h */ 430 /* #undef HAVE_V8_REGCOMP */ 431 432 /* Define to 1 if you have the <values.h> header file. */ 433 /* #undef HAVE_VALUES_H */ 434 435 /* Define HAVE_VOID if your compiler supports the "void" type. */ 436 #define HAVE_VOID 1 437 438 /* Define to 1 if you have the '_setjmp' function. */ 439 #define HAVE__SETJMP 1 440 441 /* Define MUST_DEFINE_ERRNO if you have errno but it is not defined in 442 errno.h. */ 443 /* #undef MUST_DEFINE_ERRNO */ 444 445 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in 446 termcap.h. */ 447 /* #undef MUST_DEFINE_OSPEED */ 448 449 /* pattern matching is supported, but without metacharacters. */ 450 /* #undef NO_REGEX */ 451 452 /* Define to the address where bug reports for this package should be sent. */ 453 #define PACKAGE_BUGREPORT "" 454 455 /* Define to the full name of this package. */ 456 #define PACKAGE_NAME "less" 457 458 /* Define to the full name and version of this package. */ 459 #define PACKAGE_STRING "less 1" 460 461 /* Define to the one symbol short name of this package. */ 462 #define PACKAGE_TARNAME "less" 463 464 /* Define to the home page for this package. */ 465 #define PACKAGE_URL "" 466 467 /* Define to the version of this package. */ 468 #define PACKAGE_VERSION "1" 469 470 /* Define SECURE_COMPILE=1 to build a secure version of less. */ 471 #define SECURE_COMPILE 0 472 473 /* Define to 1 if the 'S_IS*' macros in <sys/stat.h> do not work properly. */ 474 /* #undef STAT_MACROS_BROKEN */ 475 476 /* Define to 1 if all of the C89 standard headers exist (not just the ones 477 required in a freestanding environment). This macro is provided for 478 backward compatibility; new code need not use it. */ 479 #define STDC_HEADERS 1 480 481 /* Number of bits in a file offset, on hosts where this is settable. */ 482 /* #undef _FILE_OFFSET_BITS */ 483 484 /* Define to 1 on platforms where this makes off_t a 64-bit type. */ 485 /* #undef _LARGE_FILES */ 486 487 /* Number of bits in time_t, on hosts where this is settable. */ 488 /* #undef _TIME_BITS */ 489 490 /* Define to 1 on platforms where this makes time_t a 64-bit type. */ 491 /* #undef __MINGW_USE_VC2005_COMPAT */ 492 493 /* Define to empty if 'const' does not conform to ANSI C. */ 494 /* #undef const */ 495 496 /* Define to 'long int' if <sys/types.h> does not define. */ 497 /* #undef off_t */ 498 499 /* Define as 'unsigned int' if <stddef.h> doesn't define. */ 500 /* #undef size_t */ 501