1/* defines.h.in. Generated from configure.ac by autoheader. */ 2 3 4/* Unix definition file for less. -*- C -*- 5 * 6 * This file has 3 sections: 7 * User preferences. 8 * Settings always true on Unix. 9 * Settings automatically determined by configure. 10 * 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. 14 */ 15 16/* User preferences. */ 17 18/* 19 * SECURE is 1 if you wish to disable a bunch of features in order to 20 * be safe to run by unprivileged users. 21 * SECURE_COMPILE is set by the --with-secure configure option. 22 */ 23#define SECURE SECURE_COMPILE 24 25/* 26 * SHELL_ESCAPE is 1 if you wish to allow shell escapes. 27 * (This is possible only if your system supplies the system() function.) 28 */ 29#define SHELL_ESCAPE (!SECURE) 30 31/* 32 * EXAMINE is 1 if you wish to allow examining files by name from within less. 33 */ 34#define EXAMINE (!SECURE) 35 36/* 37 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key 38 * to complete filenames at prompts. 39 */ 40#define TAB_COMPLETE_FILENAME (!SECURE) 41 42/* 43 * CMD_HISTORY is 1 if you wish to allow keys to cycle through 44 * previous commands at prompts. 45 */ 46#define CMD_HISTORY 1 47 48/* 49 * HILITE_SEARCH is 1 if you wish to have search targets to be 50 * displayed in standout mode. 51 */ 52#define HILITE_SEARCH 1 53 54/* 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. 58 */ 59#define EDITOR (!SECURE) 60 61/* 62 * TAGS is 1 if you wish to support tag files. 63 */ 64#define TAGS (!SECURE) 65 66/* 67 * USERFILE is 1 if you wish to allow a .less file to specify 68 * user-defined key bindings. 69 */ 70#define USERFILE (!SECURE) 71 72/* 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. 76 */ 77#define GLOB (!SECURE) 78 79/* 80 * PIPEC is 1 if you wish to have the "|" command 81 * which allows the user to pipe data into a shell command. 82 */ 83#define PIPEC (!SECURE) 84 85/* 86 * LOGFILE is 1 if you wish to allow the -l option (to create log files). 87 */ 88#define LOGFILE (!SECURE) 89 90/* 91 * GNU_OPTIONS is 1 if you wish to support the GNU-style command 92 * line options --help and --version. 93 */ 94#define GNU_OPTIONS 1 95 96/* 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. 100 */ 101#define ONLY_RETURN 0 102 103/* 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). 109 * LESSHISTFILE is the filename of the history file 110 * (in the HOME directory). 111 */ 112#define LESSKEYFILE ".less" 113#define LESSKEYFILE_SYS SYSDIR "/sysless" 114#define DEF_LESSKEYINFILE ".lesskey" 115#define LESSHISTFILE ".lesshst" 116 117 118/* Settings always true on Unix. */ 119 120/* 121 * Define MSDOS_COMPILER if compiling under Microsoft C. 122 */ 123#define MSDOS_COMPILER 0 124 125/* 126 * Pathname separator character. 127 */ 128#define PATHNAME_SEP "/" 129 130/* 131 * The value returned from tgetent on success. 132 * Some HP-UX systems return 0 on success. 133 */ 134#define TGETENT_OK 1 135 136/* 137 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 138 */ 139#define HAVE_SYS_TYPES_H 1 140 141/* 142 * Define if you have the <sgstat.h> header file. 143 */ 144#undef HAVE_SGSTAT_H 145 146/* 147 * HAVE_PERROR is 1 if your system has the perror() call. 148 * (Actually, if it has sys_errlist, sys_nerr and errno.) 149 */ 150#define HAVE_PERROR 1 151 152/* 153 * HAVE_TIME is 1 if your system has the time() call. 154 */ 155#define HAVE_TIME 1 156 157/* 158 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 159 */ 160#define HAVE_SHELL 1 161 162/* 163 * Default shell metacharacters and meta-escape character. 164 */ 165#define DEF_METACHARS "; *?\t\n'\"()<>[]|&^`#\\$%=~" 166#define DEF_METAESCAPE "\\" 167 168/* 169 * HAVE_DUP is 1 if your system has the dup() call. 170 */ 171#define HAVE_DUP 1 172 173/* Define to 1 if you have the memcpy() function. */ 174#define HAVE_MEMCPY 1 175 176/* Define to 1 if you have the strchr() function. */ 177#define HAVE_STRCHR 1 178 179/* Define to 1 if you have the strstr() function. */ 180#define HAVE_STRSTR 1 181 182/* 183 * Sizes of various buffers. 184 */ 185#if 0 /* old sizes for small memory machines */ 186#define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 187#define UNGOT_SIZE 100 /* Max chars to unget() */ 188#define LINEBUF_SIZE 1024 /* Max size of line in input file */ 189#define OUTBUF_SIZE 1024 /* Output buffer */ 190#define PROMPT_SIZE 200 /* Max size of prompt string */ 191#define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 192#define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 193#define TAGLINE_SIZE 512 /* Max size of line in tags file */ 194#define TABSTOP_MAX 32 /* Max number of custom tab stops */ 195#else /* more reasonable sizes for modern machines */ 196#define CMDBUF_SIZE 2048 /* Buffer for multichar commands */ 197#define UNGOT_SIZE 200 /* Max chars to unget() */ 198#define LINEBUF_SIZE 1024 /* Initial max size of line in input file */ 199#define OUTBUF_SIZE 1024 /* Output buffer */ 200#define PROMPT_SIZE 2048 /* 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 1024 /* Max size of line in tags file */ 204#define TABSTOP_MAX 128 /* Max number of custom tab stops */ 205#endif 206 207/* Settings automatically determined by configure. */ 208 209 210/* Define EDIT_PGM to your editor. */ 211#undef EDIT_PGM 212 213/* Define HAVE_CONST if your compiler supports the "const" modifier. */ 214#undef HAVE_CONST 215 216/* Define to 1 if you have the <ctype.h> header file. */ 217#undef HAVE_CTYPE_H 218 219/* Define HAVE_ERRNO if you have the errno variable. */ 220#undef HAVE_ERRNO 221 222/* Define to 1 if you have the <errno.h> header file. */ 223#undef HAVE_ERRNO_H 224 225/* Define to 1 if you have the `fchmod' function. */ 226#undef HAVE_FCHMOD 227 228/* Define to 1 if you have the <fcntl.h> header file. */ 229#undef HAVE_FCNTL_H 230 231/* Define HAVE_FILENO if you have the fileno() macro. */ 232#undef HAVE_FILENO 233 234/* Define HAVE_FLOAT if your compiler supports the "double" type. */ 235#undef HAVE_FLOAT 236 237/* Define to 1 if you have the `fsync' function. */ 238#undef HAVE_FSYNC 239 240/* GNU regex library */ 241#undef HAVE_GNU_REGEX 242 243/* Define to 1 if you have the <inttypes.h> header file. */ 244#undef HAVE_INTTYPES_H 245 246/* Define to 1 if you have the <limits.h> header file. */ 247#undef HAVE_LIMITS_H 248 249/* Define HAVE_LOCALE if you have locale.h and setlocale. */ 250#undef HAVE_LOCALE 251 252/* Define to 1 if you have the <memory.h> header file. */ 253#undef HAVE_MEMORY_H 254 255/* Define HAVE_OSPEED if your termcap library has the ospeed variable. */ 256#undef HAVE_OSPEED 257 258/* PCRE (Perl-compatible regular expression) library */ 259#undef HAVE_PCRE 260 261/* Define to 1 if you have the `popen' function. */ 262#undef HAVE_POPEN 263 264/* POSIX regcomp() and regex.h */ 265#undef HAVE_POSIX_REGCOMP 266 267/* System V regcmp() */ 268#undef HAVE_REGCMP 269 270/* */ 271#undef HAVE_REGEXEC2 272 273/* BSD re_comp() */ 274#undef HAVE_RE_COMP 275 276/* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */ 277#undef HAVE_SIGEMPTYSET 278 279/* Define to 1 if you have the `sigprocmask' function. */ 280#undef HAVE_SIGPROCMASK 281 282/* Define to 1 if you have the `sigsetmask' function. */ 283#undef HAVE_SIGSETMASK 284 285/* Define to 1 if the system has the type `sigset_t'. */ 286#undef HAVE_SIGSET_T 287 288/* Define to 1 if you have the `snprintf' function. */ 289#undef HAVE_SNPRINTF 290 291/* Define to 1 if you have the `stat' function. */ 292#undef HAVE_STAT 293 294/* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */ 295#undef HAVE_STAT_INO 296 297/* Define to 1 if you have the <stdint.h> header file. */ 298#undef HAVE_STDINT_H 299 300/* Define to 1 if you have the <stdio.h> header file. */ 301#undef HAVE_STDIO_H 302 303/* Define to 1 if you have the <stdlib.h> header file. */ 304#undef HAVE_STDLIB_H 305 306/* Define HAVE_STRERROR if you have the strerror() function. */ 307#undef HAVE_STRERROR 308 309/* Define to 1 if you have the <strings.h> header file. */ 310#undef HAVE_STRINGS_H 311 312/* Define to 1 if you have the <string.h> header file. */ 313#undef HAVE_STRING_H 314 315/* Define to 1 if you have the `system' function. */ 316#undef HAVE_SYSTEM 317 318/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */ 319#undef HAVE_SYS_ERRLIST 320 321/* Define to 1 if you have the <sys/ioctl.h> header file. */ 322#undef HAVE_SYS_IOCTL_H 323 324/* Define to 1 if you have the <sys/stat.h> header file. */ 325#undef HAVE_SYS_STAT_H 326 327/* Define to 1 if you have the <sys/stream.h> header file. */ 328#undef HAVE_SYS_STREAM_H 329 330/* Define to 1 if you have the <sys/types.h> header file. */ 331#undef HAVE_SYS_TYPES_H 332 333/* Define to 1 if you have the <termcap.h> header file. */ 334#undef HAVE_TERMCAP_H 335 336/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */ 337#undef HAVE_TERMIOS_FUNCS 338 339/* Define to 1 if you have the <termios.h> header file. */ 340#undef HAVE_TERMIOS_H 341 342/* Define to 1 if you have the <termio.h> header file. */ 343#undef HAVE_TERMIO_H 344 345/* Define to 1 if you have the <time.h> header file. */ 346#undef HAVE_TIME_H 347 348/* Define HAVE_TIME_T if your system supports the "time_t" type. */ 349#undef HAVE_TIME_T 350 351/* Define to 1 if you have the <unistd.h> header file. */ 352#undef HAVE_UNISTD_H 353 354/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */ 355#undef HAVE_UPPER_LOWER 356 357/* Henry Spencer V8 regcomp() and regexp.h */ 358#undef HAVE_V8_REGCOMP 359 360/* Define to 1 if you have the <values.h> header file. */ 361#undef HAVE_VALUES_H 362 363/* Define HAVE_VOID if your compiler supports the "void" type. */ 364#undef HAVE_VOID 365 366/* Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower. */ 367#undef HAVE_WCTYPE 368 369/* Define to 1 if you have the <wctype.h> header file. */ 370#undef HAVE_WCTYPE_H 371 372/* Define to 1 if you have the `_setjmp' function. */ 373#undef HAVE__SETJMP 374 375/* Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h. 376 */ 377#undef MUST_DEFINE_ERRNO 378 379/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in 380 termcap.h. */ 381#undef MUST_DEFINE_OSPEED 382 383/* pattern matching is supported, but without metacharacters. */ 384#undef NO_REGEX 385 386/* Define to the address where bug reports for this package should be sent. */ 387#undef PACKAGE_BUGREPORT 388 389/* Define to the full name of this package. */ 390#undef PACKAGE_NAME 391 392/* Define to the full name and version of this package. */ 393#undef PACKAGE_STRING 394 395/* Define to the one symbol short name of this package. */ 396#undef PACKAGE_TARNAME 397 398/* Define to the home page for this package. */ 399#undef PACKAGE_URL 400 401/* Define to the version of this package. */ 402#undef PACKAGE_VERSION 403 404/* Define as the return type of signal handlers (`int' or `void'). */ 405#undef RETSIGTYPE 406 407/* Define SECURE_COMPILE=1 to build a secure version of less. */ 408#undef SECURE_COMPILE 409 410/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ 411#undef STAT_MACROS_BROKEN 412 413/* Define to 1 if you have the ANSI C header files. */ 414#undef STDC_HEADERS 415 416/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */ 417#undef TIME_WITH_SYS_TIME 418 419/* Number of bits in a file offset, on hosts where this is settable. */ 420#undef _FILE_OFFSET_BITS 421 422/* Define for large files, on AIX-style hosts. */ 423#undef _LARGE_FILES 424 425/* Define to empty if `const' does not conform to ANSI C. */ 426#undef const 427 428/* Define to `long int' if <sys/types.h> does not define. */ 429#undef off_t 430 431/* Define to `unsigned int' if <sys/types.h> does not define. */ 432#undef size_t 433