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 * GNU_OPTIONS is 1 if you wish to support the GNU-style command 93 * line options --help and --version. 94 */ 95 #define GNU_OPTIONS 1 96 97 /* 98 * ONLY_RETURN is 1 if you want RETURN to be the only input which 99 * will continue past an error message. 100 * Otherwise, any key will continue past an error message. 101 */ 102 #define ONLY_RETURN 0 103 104 /* 105 * LESSKEYFILE is the filename of the default lesskey output file 106 * (in the HOME directory). 107 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file. 108 * DEF_LESSKEYINFILE is the filename of the default lesskey input 109 * (in the HOME directory). 110 * LESSHISTFILE is the filename of the history file 111 * (in the HOME directory). 112 */ 113 #define LESSKEYFILE ".less" 114 #define LESSKEYFILE_SYS SYSDIR "/sysless" 115 #define DEF_LESSKEYINFILE ".lesskey" 116 #define LESSKEYINFILE_SYS SYSDIR "/syslesskey" 117 #define LESSHISTFILE ".lesshst" 118 119 120 /* Settings always true on Unix. */ 121 122 /* 123 * Define MSDOS_COMPILER if compiling under Microsoft C. 124 */ 125 #define MSDOS_COMPILER 0 126 127 /* 128 * Pathname separator character. 129 */ 130 #define PATHNAME_SEP "/" 131 132 /* 133 * The value returned from tgetent on success. 134 * Some HP-UX systems return 0 on success. 135 */ 136 #define TGETENT_OK 1 137 138 /* 139 * HAVE_ANSI_PROTOS is 1 if your compiler supports ANSI function prototypes. 140 */ 141 #define HAVE_ANSI_PROTOS 1 142 143 /* 144 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 145 */ 146 #define HAVE_SYS_TYPES_H 1 147 148 /* 149 * Define if you have the <sgstat.h> header file. 150 */ 151 /* #undef HAVE_SGSTAT_H */ 152 153 /* 154 * HAVE_PERROR is 1 if your system has the perror() call. 155 * (Actually, if it has sys_errlist, sys_nerr and errno.) 156 */ 157 #define HAVE_PERROR 1 158 159 /* 160 * HAVE_TIME is 1 if your system has the time() call. 161 */ 162 #define HAVE_TIME 1 163 164 /* 165 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 166 */ 167 #define HAVE_SHELL 1 168 169 /* 170 * Default shell metacharacters and meta-escape character. 171 */ 172 #define DEF_METACHARS "; *?\t\n'\"()<>[]|&^`#\\$%=~{}," 173 #define DEF_METAESCAPE "\\" 174 175 /* 176 * HAVE_DUP is 1 if your system has the dup() call. 177 */ 178 #define HAVE_DUP 1 179 180 /* Define to 1 if you have the memcpy() function. */ 181 #define HAVE_MEMCPY 1 182 183 /* Define to 1 if you have the strchr() function. */ 184 #define HAVE_STRCHR 1 185 186 /* Define to 1 if you have the strstr() function. */ 187 #define HAVE_STRSTR 1 188 189 /* Define to 1 to support reading lesskey source files (not just binary). */ 190 #define HAVE_LESSKEYSRC 1 191 192 /* 193 * Sizes of various buffers. 194 */ 195 #if 0 /* old sizes for small memory machines */ 196 #define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 197 #define UNGOT_SIZE 100 /* Max chars to unget() */ 198 #define LINEBUF_SIZE 1024 /* Max size of line in input file */ 199 #define OUTBUF_SIZE 1024 /* Output buffer */ 200 #define PROMPT_SIZE 200 /* Max size of prompt string */ 201 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 202 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 203 #define TAGLINE_SIZE 512 /* Max size of line in tags file */ 204 #define TABSTOP_MAX 32 /* Max number of custom tab stops */ 205 #else /* more reasonable sizes for modern machines */ 206 #define CMDBUF_SIZE 2048 /* Buffer for multichar commands */ 207 #define UNGOT_SIZE 200 /* Max chars to unget() */ 208 #define LINEBUF_SIZE 1024 /* Initial max size of line in input file */ 209 #define OUTBUF_SIZE 1024 /* Output buffer */ 210 #define PROMPT_SIZE 2048 /* Max size of prompt string */ 211 #define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 212 #define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 213 #define TAGLINE_SIZE 1024 /* Max size of line in tags file */ 214 #define TABSTOP_MAX 128 /* Max number of custom tab stops */ 215 #endif 216 217 /* Settings automatically determined by configure. */ 218 219 220 /* Define EDIT_PGM to your editor. */ 221 #define EDIT_PGM "vi" 222 223 /* Define HAVE_CONST if your compiler supports the "const" modifier. */ 224 #define HAVE_CONST 1 225 226 /* Define to 1 if you have the <ctype.h> header file. */ 227 #define HAVE_CTYPE_H 1 228 229 /* Define HAVE_ERRNO if you have the errno variable. */ 230 #define HAVE_ERRNO 1 231 232 /* Define to 1 if you have the <errno.h> header file. */ 233 #define HAVE_ERRNO_H 1 234 235 /* Define to 1 if you have the `fchmod' function. */ 236 #define HAVE_FCHMOD 1 237 238 /* Define to 1 if you have the <fcntl.h> header file. */ 239 #define HAVE_FCNTL_H 1 240 241 /* Define HAVE_FILENO if you have the fileno() macro. */ 242 #define HAVE_FILENO 1 243 244 /* Define HAVE_FLOAT if your compiler supports the "double" type. */ 245 #define HAVE_FLOAT 1 246 247 /* Define to 1 if you have the `fsync' function. */ 248 #define HAVE_FSYNC 1 249 250 /* GNU regex library */ 251 /* #undef HAVE_GNU_REGEX */ 252 253 /* Define to 1 if you have the <inttypes.h> header file. */ 254 #define HAVE_INTTYPES_H 1 255 256 /* Define to 1 if you have the <limits.h> header file. */ 257 #define HAVE_LIMITS_H 1 258 259 /* Define HAVE_LOCALE if you have locale.h and setlocale. */ 260 #define HAVE_LOCALE 1 261 262 /* Define to 1 if you have the <memory.h> header file. */ 263 #define HAVE_MEMORY_H 1 264 265 /* Define to 1 if you have the `nanosleep' function. */ 266 #define HAVE_NANOSLEEP 1 267 268 /* Define HAVE_OSPEED if your termcap library has the ospeed variable. */ 269 #define HAVE_OSPEED 1 270 271 /* PCRE (Perl-compatible regular expression) library */ 272 /* #undef HAVE_PCRE */ 273 274 /* PCRE2 (Perl-compatible regular expression) library */ 275 /* #undef HAVE_PCRE2 */ 276 277 /* Define to 1 if you have the `poll' function. */ 278 #define HAVE_POLL 1 279 280 /* Define to 1 if you have the `popen' function. */ 281 #define HAVE_POPEN 1 282 283 /* POSIX regcomp() and regex.h */ 284 #define HAVE_POSIX_REGCOMP 1 285 286 /* Define HAVE_PROCFS if have have fstatfs with f_type and PROC_SUPER_MAGIC. 287 */ 288 /* #undef HAVE_PROCFS */ 289 290 /* Define to 1 if you have the `realpath' function. */ 291 #define HAVE_REALPATH 1 292 293 /* System V regcmp() */ 294 /* #undef HAVE_REGCMP */ 295 296 /* */ 297 /* #undef HAVE_REGEXEC2 */ 298 299 /* BSD re_comp() */ 300 /* #undef HAVE_RE_COMP */ 301 302 /* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */ 303 #define HAVE_SIGEMPTYSET 1 304 305 /* Define to 1 if you have the `sigprocmask' function. */ 306 #define HAVE_SIGPROCMASK 1 307 308 /* Define to 1 if you have the `sigsetmask' function. */ 309 #define HAVE_SIGSETMASK 1 310 311 /* Define to 1 if the system has the type `sigset_t'. */ 312 #define HAVE_SIGSET_T 1 313 314 /* Define to 1 if you have the `snprintf' function. */ 315 #define HAVE_SNPRINTF 1 316 317 /* Define to 1 if you have the `stat' function. */ 318 #define HAVE_STAT 1 319 320 /* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */ 321 #define HAVE_STAT_INO 1 322 323 /* Define to 1 if you have the <stdint.h> header file. */ 324 #define HAVE_STDINT_H 1 325 326 /* Define to 1 if you have the <stdio.h> header file. */ 327 #define HAVE_STDIO_H 1 328 329 /* Define to 1 if you have the <stdlib.h> header file. */ 330 #define HAVE_STDLIB_H 1 331 332 /* Define HAVE_STRERROR if you have the strerror() function. */ 333 #define HAVE_STRERROR 1 334 335 /* Define to 1 if you have the <strings.h> header file. */ 336 #define HAVE_STRINGS_H 1 337 338 /* Define to 1 if you have the <string.h> header file. */ 339 #define HAVE_STRING_H 1 340 341 /* Define to 1 if you have the `system' function. */ 342 #define HAVE_SYSTEM 1 343 344 /* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */ 345 #define HAVE_SYS_ERRLIST 1 346 347 /* Define to 1 if you have the <sys/ioctl.h> header file. */ 348 #define HAVE_SYS_IOCTL_H 1 349 350 /* Define to 1 if you have the <sys/stat.h> header file. */ 351 #define HAVE_SYS_STAT_H 1 352 353 /* Define to 1 if you have the <sys/stream.h> header file. */ 354 /* #undef HAVE_SYS_STREAM_H */ 355 356 /* Define to 1 if you have the <sys/types.h> header file. */ 357 #define HAVE_SYS_TYPES_H 1 358 359 /* Define to 1 if you have the <termcap.h> header file. */ 360 #define HAVE_TERMCAP_H 1 361 362 /* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */ 363 #define HAVE_TERMIOS_FUNCS 1 364 365 /* Define to 1 if you have the <termios.h> header file. */ 366 #define HAVE_TERMIOS_H 1 367 368 /* Define to 1 if you have the <termio.h> header file. */ 369 /* #undef HAVE_TERMIO_H */ 370 371 /* Define to 1 if you have the <time.h> header file. */ 372 #define HAVE_TIME_H 1 373 374 /* Define HAVE_TIME_T if your system supports the "time_t" type. */ 375 #define HAVE_TIME_T 1 376 377 /* Define to 1 if you have the `ttyname' function. */ 378 #define HAVE_TTYNAME 1 379 380 /* Define to 1 if you have the <unistd.h> header file. */ 381 #define HAVE_UNISTD_H 1 382 383 /* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */ 384 #define HAVE_UPPER_LOWER 1 385 386 /* Define to 1 if you have the `usleep' function. */ 387 #define HAVE_USLEEP 1 388 389 /* Henry Spencer V8 regcomp() and regexp.h */ 390 /* #undef HAVE_V8_REGCOMP */ 391 392 /* Define to 1 if you have the <values.h> header file. */ 393 /* #undef HAVE_VALUES_H */ 394 395 /* Define HAVE_VOID if your compiler supports the "void" type. */ 396 #define HAVE_VOID 1 397 398 /* Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower. */ 399 #define HAVE_WCTYPE 1 400 401 /* Define to 1 if you have the <wctype.h> header file. */ 402 #define HAVE_WCTYPE_H 1 403 404 /* Define to 1 if you have the `_setjmp' function. */ 405 #define HAVE__SETJMP 1 406 407 /* Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h. 408 */ 409 /* #undef MUST_DEFINE_ERRNO */ 410 411 /* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in 412 termcap.h. */ 413 #define MUST_DEFINE_OSPEED 1 414 415 /* pattern matching is supported, but without metacharacters. */ 416 /* #undef NO_REGEX */ 417 418 /* Define to the address where bug reports for this package should be sent. */ 419 #define PACKAGE_BUGREPORT "" 420 421 /* Define to the full name of this package. */ 422 #define PACKAGE_NAME "less" 423 424 /* Define to the full name and version of this package. */ 425 #define PACKAGE_STRING "less 1" 426 427 /* Define to the one symbol short name of this package. */ 428 #define PACKAGE_TARNAME "less" 429 430 /* Define to the home page for this package. */ 431 #define PACKAGE_URL "" 432 433 /* Define to the version of this package. */ 434 #define PACKAGE_VERSION "1" 435 436 /* Define as the return type of signal handlers (`int' or `void'). */ 437 #define RETSIGTYPE void 438 439 /* Define SECURE_COMPILE=1 to build a secure version of less. */ 440 #define SECURE_COMPILE 0 441 442 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ 443 /* #undef STAT_MACROS_BROKEN */ 444 445 /* Define to 1 if you have the ANSI C header files. */ 446 #define STDC_HEADERS 1 447 448 /* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */ 449 #define TIME_WITH_SYS_TIME 1 450 451 /* Enable large inode numbers on Mac OS X 10.5. */ 452 #ifndef _DARWIN_USE_64_BIT_INODE 453 # define _DARWIN_USE_64_BIT_INODE 1 454 #endif 455 456 /* Number of bits in a file offset, on hosts where this is settable. */ 457 /* #undef _FILE_OFFSET_BITS */ 458 459 /* Define for large files, on AIX-style hosts. */ 460 /* #undef _LARGE_FILES */ 461 462 /* Define to empty if `const' does not conform to ANSI C. */ 463 /* #undef const */ 464 465 /* Define to `long int' if <sys/types.h> does not define. */ 466 /* #undef off_t */ 467 468 /* Define to `unsigned int' if <sys/types.h> does not define. */ 469 /* #undef size_t */ 470