defines.wn revision 170256
1/* 2 * Copyright (C) 1984-2007 Mark Nudelman 3 * 4 * You may distribute under the terms of either the GNU General Public 5 * License or the Less License, as specified in the README file. 6 * 7 * For more information about less, or for information on how to 8 * contact the author, see the README file. 9 */ 10 11 12/* Windows definition file for less. */ 13/* 14 * This file has 2 sections: 15 * User preferences. 16 * Settings always true for Windows systems. 17 */ 18 19 20/* User preferences. */ 21 22/* 23 * SECURE is 1 if you wish to disable a bunch of features in order to 24 * be safe to run by unprivileged users. 25 */ 26#define SECURE 0 27 28/* 29 * SHELL_ESCAPE is 1 if you wish to allow shell escapes. 30 * (This is possible only if your system supplies the system() function.) 31 */ 32#define SHELL_ESCAPE (!SECURE) 33 34/* 35 * EXAMINE is 1 if you wish to allow examining files by name from within less. 36 */ 37#define EXAMINE (!SECURE) 38 39/* 40 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key 41 * to complete filenames at prompts. 42 */ 43#define TAB_COMPLETE_FILENAME (!SECURE) 44 45/* 46 * CMD_HISTORY is 1 if you wish to allow keys to cycle through 47 * previous commands at prompts. 48 */ 49#define CMD_HISTORY 1 50 51/* 52 * HILITE_SEARCH is 1 if you wish to have search targets to be 53 * displayed in standout mode. 54 */ 55#define HILITE_SEARCH 1 56 57/* 58 * EDITOR is 1 if you wish to allow editor invocation (the "v" command). 59 * (This is possible only if your system supplies the system() function.) 60 * EDIT_PGM is the name of the (default) editor to be invoked. 61 */ 62#define EDITOR (!SECURE) 63#define EDIT_PGM "edit" 64 65/* 66 * TAGS is 1 if you wish to support tag files. 67 */ 68#define TAGS (!SECURE) 69 70/* 71 * USERFILE is 1 if you wish to allow a .less file to specify 72 * user-defined key bindings. 73 */ 74#define USERFILE (!SECURE) 75 76/* 77 * GLOB is 1 if you wish to have shell metacharacters expanded in filenames. 78 * This will generally work if your system provides the "popen" function 79 * and the "echo" shell command. 80 */ 81#define GLOB 0 82 83/* 84 * PIPEC is 1 if you wish to have the "|" command 85 * which allows the user to pipe data into a shell command. 86 */ 87#define PIPEC 1 88 89/* 90 * LOGFILE is 1 if you wish to allow the -l option (to create log files). 91 */ 92#define LOGFILE (!SECURE) 93 94/* 95 * GNU_OPTIONS is 1 if you wish to support the GNU-style command 96 * line options --help and --version. 97 */ 98#define GNU_OPTIONS 1 99 100/* 101 * ONLY_RETURN is 1 if you want RETURN to be the only input which 102 * will continue past an error message. 103 * Otherwise, any key will continue past an error message. 104 */ 105#define ONLY_RETURN 0 106 107/* 108 * LESSKEYFILE is the filename of the default lesskey output file 109 * (in the HOME directory). 110 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file. 111 * DEF_LESSKEYINFILE is the filename of the default lesskey input 112 * (in the HOME directory). 113 * LESSHISTFILE is the filename of the history file 114 * (in the HOME directory). 115 */ 116#define LESSKEYFILE "_less" 117#define LESSKEYFILE_SYS "c:\\_sysless" 118#define DEF_LESSKEYINFILE "_lesskey" 119#define LESSHISTFILE "_lesshst" 120 121 122/* Settings always true for Windows systems. */ 123 124#define MSDOS_COMPILER WIN32C 125 126/* 127 * Pathname separator character. 128 */ 129#define PATHNAME_SEP "\\" 130 131/* 132 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 133 */ 134#define HAVE_SYS_TYPES_H 1 135 136/* 137 * Define if you have the <sgstat.h> header file. 138 */ 139#define HAVE_SGSTAT_H 0 140 141/* 142 * HAVE_PERROR is 1 if your system has the perror() call. 143 * (Actually, if it has sys_errlist, sys_nerr and errno.) 144 */ 145#define HAVE_PERROR 1 146 147/* 148 * HAVE_TIME is 1 if your system has the time() call. 149 */ 150#define HAVE_TIME 1 151 152/* 153 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 154 */ 155#define HAVE_SHELL 0 156 157/* 158 * Default shell metacharacters and meta-escape character. 159 */ 160#define DEF_METACHARS "; *?\t\n'\"()<>|&" 161#define DEF_METAESCAPE "" 162 163/* 164 * HAVE_DUP is 1 if your system has the dup() call. 165 */ 166#define HAVE_DUP 1 167 168/* 169 * Sizes of various buffers. 170 */ 171#define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 172#define UNGOT_SIZE 100 /* Max chars to unget() */ 173#define LINEBUF_SIZE 1024 /* Max size of line in input file */ 174#define OUTBUF_SIZE 1024 /* Output buffer */ 175#define PROMPT_SIZE 200 /* Max size of prompt string */ 176#define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 177#define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 178#define TAGLINE_SIZE 512 /* Max size of line in tags file */ 179#define TABSTOP_MAX 32 /* Max number of custom tab stops */ 180 181/* Define to `long' if <sys/types.h> doesn't define. */ 182/* #define off_t long */ 183 184/* Define if you need to in order for stat and other things to work. */ 185/* #undef _POSIX_SOURCE */ 186 187/* Define as the return type of signal handlers (int or void). */ 188#define RETSIGTYPE void 189 190 191/* 192 * Regular expression library. 193 * Define exactly one of the following to be 1: 194 * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h 195 * HAVE_RE_COMP: BSD re_comp() 196 * HAVE_REGCMP: System V regcmp() 197 * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h 198 * NO_REGEX: pattern matching is supported, but without metacharacters. 199 */ 200/* #undef HAVE_POSIX_REGCOMP */ 201/* #undef HAVE_RE_COMP */ 202/* #undef HAVE_REGCMP */ 203#define HAVE_V8_REGCOMP 1 204/* #undef NO_REGEX */ 205#define HAVE_REGEXEC2 1 206 207/* Define HAVE_VOID if your compiler supports the "void" type. */ 208#define HAVE_VOID 1 209 210/* Define HAVE_CONST if your compiler supports the "const" modifier. */ 211#define HAVE_CONST 1 212 213/* Define HAVE_TIME_T if your system supports the "time_t" type. */ 214#define HAVE_TIME_T 1 215 216/* Define HAVE_STRERROR if you have the strerror() function. */ 217#define HAVE_STRERROR 1 218 219/* Define HAVE_FILENO if you have the fileno() macro. */ 220#define HAVE_FILENO 1 221 222/* Define HAVE_ERRNO if you have the errno variable */ 223/* Define MUST_DEFINE_ERRNO if you have errno but it is not define 224 * in errno.h */ 225#define HAVE_ERRNO 1 226#define MUST_DEFINE_ERRNO 1 227 228/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */ 229#define HAVE_SYS_ERRLIST 1 230 231/* Define HAVE_OSPEED if your termcap library has the ospeed variable */ 232#define HAVE_OSPEED 0 233/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined 234 * in termcap.h. */ 235#define MUST_DEFINE_OSPEED 0 236 237/* Define HAVE_LOCALE if you have locale.h and setlocale. */ 238#define HAVE_LOCALE 0 239 240/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */ 241#define HAVE_TERMIOS_FUNCS 0 242 243/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */ 244#define HAVE_UPPER_LOWER 1 245 246/* Define if you have the _setjmp function. */ 247#define HAVE__SETJMP 1 248 249/* Define if you have the memcpy function. */ 250#define HAVE_MEMCPY 1 251 252/* Define if you have the popen function. */ 253#define HAVE_POPEN 1 254 255/* Define if you have the sigsetmask function. */ 256#define HAVE_SIGSETMASK 0 257 258/* Define if you have the sigprocmask function. */ 259#define HAVE_SIGPROCMASK 0 260 261/* Define if you have the sigset_t type and sigemptyset macro */ 262#define HAVE_SIGSET_T 0 263#define HAVE_SIGEMPTYSET 0 264 265/* Define if you have the stat function. */ 266#define HAVE_STAT 1 267 268/* Define if you have the strchr function. */ 269#define HAVE_STRCHR 1 270 271/* Define if you have the system function. */ 272#define HAVE_SYSTEM 1 273 274/* Define if you have the snprintf function. */ 275#define HAVE_SNPRINTF 0 276 277/* Define if you have the <ctype.h> header file. */ 278#define HAVE_CTYPE_H 1 279 280/* Define if you have the <errno.h> header file. */ 281#define HAVE_ERRNO_H 1 282 283/* Define if you have the <fcntl.h> header file. */ 284#define HAVE_FCNTL_H 1 285 286/* Define if you have the <limits.h> header file. */ 287#define HAVE_LIMITS_H 0 288 289/* Define if you have the <stdio.h> header file. */ 290#define HAVE_STDIO_H 1 291 292/* Define if you have the <string.h> header file. */ 293#define HAVE_STRING_H 1 294 295/* Define if you have the <stdlib> header file. */ 296#define HAVE_STDLIB_H 1 297 298/* Define if you have the <sys/ioctl.h> header file. */ 299#define HAVE_SYS_IOCTL_H 0 300 301/* Define if you have the <sys/ptem.h> header file. */ 302#define HAVE_SYS_PTEM_H 0 303 304/* Define if you have the <sys/stream.h> header file. */ 305#define HAVE_SYS_STREAM_H 0 306 307/* Define if you have the <termcap.h> header file. */ 308#define HAVE_TERMCAP_H 0 309 310/* Define if you have the <termio.h> header file. */ 311#define HAVE_TERMIO_H 0 312 313/* Define if you have the <termios.h> header file. */ 314#define HAVE_TERMIOS_H 0 315 316/* Define if you have the <time.h> header file. */ 317#define HAVE_TIME_H 1 318 319/* Define if you have the <unistd.h> header file. */ 320#define HAVE_UNISTD_H 0 321 322/* Define if you have the <values.h> header file. */ 323#ifdef _MSC_VER 324#define HAVE_VALUES_H 0 325#else 326#define HAVE_VALUES_H 1 327#endif 328 329#define popen _popen 330#define pclose _pclose 331