defines.o2 revision 63128
160786Sps/* 260786Sps * Copyright (C) 1984-2000 Mark Nudelman 360786Sps * 460786Sps * You may distribute under the terms of either the GNU General Public 560786Sps * License or the Less License, as specified in the README file. 660786Sps * 760786Sps * For more information about less, or for information on how to 860786Sps * contact the author, see the README file. 960786Sps */ 1060786Sps 1160786Sps 1260786Sps/* OS/2 definition file for less. */ 1360786Sps/* 1460786Sps * This file has 2 sections: 1560786Sps * User preferences. 1660786Sps * Settings always true for the emx compiler for OS/2 systems. 1760786Sps */ 1860786Sps 1960786Sps 2060786Sps/* User preferences. */ 2160786Sps 2260786Sps/* 2360786Sps * SECURE is 1 if you wish to disable a bunch of features in order to 2460786Sps * be safe to run by unprivileged users. 2560786Sps */ 2660786Sps#define SECURE 0 2760786Sps 2860786Sps/* 2960786Sps * SHELL_ESCAPE is 1 if you wish to allow shell escapes. 3060786Sps * (This is possible only if your system supplies the system() function.) 3160786Sps */ 3260786Sps#define SHELL_ESCAPE (!SECURE) 3360786Sps 3460786Sps/* 3560786Sps * EXAMINE is 1 if you wish to allow examining files by name from within less. 3660786Sps */ 3760786Sps#define EXAMINE (!SECURE) 3860786Sps 3960786Sps/* 4060786Sps * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key 4160786Sps * to complete filenames at prompts. 4260786Sps */ 4360786Sps#define TAB_COMPLETE_FILENAME (!SECURE) 4460786Sps 4560786Sps/* 4660786Sps * CMD_HISTORY is 1 if you wish to allow keys to cycle through 4760786Sps * previous commands at prompts. 4860786Sps */ 4960786Sps#define CMD_HISTORY 1 5060786Sps 5160786Sps/* 5260786Sps * HILITE_SEARCH is 1 if you wish to have search targets to be 5360786Sps * displayed in standout mode. 5460786Sps */ 5560786Sps#define HILITE_SEARCH 1 5660786Sps 5760786Sps/* 5860786Sps * EDITOR is 1 if you wish to allow editor invocation (the "v" command). 5960786Sps * (This is possible only if your system supplies the system() function.) 6060786Sps * EDIT_PGM is the name of the (default) editor to be invoked. 6160786Sps */ 6260786Sps#define EDITOR (!SECURE) 6360786Sps#define EDIT_PGM "me" 6460786Sps 6560786Sps/* 6660786Sps * TAGS is 1 if you wish to support tag files. 6760786Sps */ 6860786Sps#define TAGS (!SECURE) 6960786Sps 7060786Sps/* 7160786Sps * USERFILE is 1 if you wish to allow a .less file to specify 7260786Sps * user-defined key bindings. 7360786Sps */ 7460786Sps#define USERFILE (!SECURE) 7560786Sps 7660786Sps/* 7760786Sps * GLOB is 1 if you wish to have shell metacharacters expanded in filenames. 7860786Sps * This will generally work if your system provides the "popen" function 7960786Sps * and the "echo" shell command. 8060786Sps */ 8160786Sps#define GLOB (!SECURE) 8260786Sps 8360786Sps/* 8460786Sps * PIPEC is 1 if you wish to have the "|" command 8560786Sps * which allows the user to pipe data into a shell command. 8660786Sps */ 8760786Sps#define PIPEC (!SECURE) 8860786Sps 8960786Sps/* 9060786Sps * LOGFILE is 1 if you wish to allow the -l option (to create log files). 9160786Sps */ 9260786Sps#define LOGFILE (!SECURE) 9360786Sps 9460786Sps/* 9560786Sps * GNU_OPTIONS is 1 if you wish to support the GNU-style command 9660786Sps * line options --help and --version. 9760786Sps */ 9860786Sps#define GNU_OPTIONS 1 9960786Sps 10060786Sps/* 10160786Sps * ONLY_RETURN is 1 if you want RETURN to be the only input which 10260786Sps * will continue past an error message. 10360786Sps * Otherwise, any key will continue past an error message. 10460786Sps */ 10560786Sps#define ONLY_RETURN 0 10660786Sps 10760786Sps/* 10860786Sps * LESSKEYFILE is the filename of the default lesskey output file 10960786Sps * (in the HOME directory). 11060786Sps * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file. 11160786Sps * DEF_LESSKEYINFILE is the filename of the default lesskey input 11260786Sps * (in the HOME directory). 11360786Sps */ 11460786Sps#define LESSKEYFILE "less.ini" 11560786Sps#define LESSKEYFILE_SYS "\\sysless.ini" 11660786Sps#define DEF_LESSKEYINFILE "lesskey.ini" 11760786Sps 11860786Sps 11960786Sps/* Settings always true for the emx compiler for OS/2 systems. */ 12060786Sps#define OS2 1 12160786Sps 12260786Sps/* 12360786Sps * Pathname separator character. 12460786Sps */ 12560786Sps#define PATHNAME_SEP "\\" 12660786Sps 12760786Sps/* 12860786Sps * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>. 12960786Sps */ 13060786Sps#define HAVE_SYS_TYPES_H 1 13160786Sps 13260786Sps/* 13360786Sps * Define if you have the <sgstat.h> header file. 13460786Sps */ 13560786Sps#define HAVE_SGSTAT_H 0 13660786Sps 13760786Sps/* 13860786Sps * HAVE_PERROR is 1 if your system has the perror() call. 13960786Sps * (Actually, if it has sys_errlist, sys_nerr and errno.) 14060786Sps */ 14160786Sps#define HAVE_PERROR 1 14260786Sps 14360786Sps/* 14460786Sps * HAVE_TIME is 1 if your system has the time() call. 14560786Sps */ 14660786Sps#define HAVE_TIME 1 14760786Sps 14860786Sps/* 14960786Sps * HAVE_SHELL is 1 if your system supports a SHELL command interpreter. 15060786Sps */ 15160786Sps#define HAVE_SHELL 0 15260786Sps 15360786Sps/* 15460786Sps * HAVE_DUP is 1 if your system has the dup() call. 15560786Sps */ 15660786Sps#define HAVE_DUP 1 15760786Sps 15860786Sps/* 15960786Sps * Sizes of various buffers. 16060786Sps */ 16160786Sps#define CMDBUF_SIZE 512 /* Buffer for multichar commands */ 16260786Sps#define UNGOT_SIZE 100 /* Max chars to unget() */ 16360786Sps#define LINEBUF_SIZE 1024 /* Max size of line in input file */ 16460786Sps#define OUTBUF_SIZE 1024 /* Output buffer */ 16560786Sps#define PROMPT_SIZE 200 /* Max size of prompt string */ 16660786Sps#define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */ 16760786Sps#define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */ 16860786Sps#define TAGLINE_SIZE 512 /* Max size of line in tags file */ 16960786Sps 17060786Sps/* Define to `long' if <sys/types.h> doesn't define. */ 17160786Sps/* #define off_t long */ 17260786Sps 17360786Sps/* Define if you need to in order for stat and other things to work. */ 17460786Sps/* #undef _POSIX_SOURCE */ 17560786Sps 17660786Sps/* Define as the return type of signal handlers (int or void). */ 17760786Sps#define RETSIGTYPE void 17860786Sps 17960786Sps 18060786Sps/* 18160786Sps * Regular expression library. 18260786Sps * Define exactly one of the following to be 1: 18360786Sps * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h 18460786Sps * HAVE_RE_COMP: BSD re_comp() 18560786Sps * HAVE_REGCMP: System V regcmp() 18660786Sps * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h 18760786Sps * NO_REGEX: pattern matching is supported, but without metacharacters. 18860786Sps */ 18960786Sps/* #undef HAVE_POSIX_REGCOMP */ 19060786Sps/* #undef HAVE_RE_COMP */ 19160786Sps/* #undef HAVE_REGCMP */ 19260786Sps#define HAVE_V8_REGCOMP 1 19360786Sps/* #undef NO_REGEX */ 19460786Sps#define HAVE_REGEXEC2 1 19560786Sps 19660786Sps/* Define HAVE_VOID if your compiler supports the "void" type. */ 19760786Sps#define HAVE_VOID 1 19860786Sps 19960786Sps/* Define HAVE_CONST if your compiler supports the "const" modifier. */ 20060786Sps#define HAVE_CONST 1 20160786Sps 20260786Sps/* Define HAVE_TIME_T if your system supports the "time_t" type. */ 20360786Sps#define HAVE_TIME_T 0 20460786Sps 20560786Sps/* Define HAVE_STRERROR if you have the strerror() function. */ 20660786Sps#define HAVE_STRERROR 1 20760786Sps 20860786Sps/* Define HAVE_FILENO if you have the fileno() macro. */ 20960786Sps#define HAVE_FILENO 1 21060786Sps 21160786Sps/* Define HAVE_ERRNO if you have the errno variable */ 21260786Sps/* Define MUST_DEFINE_ERRNO if you have errno but it is not define 21360786Sps * in errno.h */ 21460786Sps#define HAVE_ERRNO 1 21560786Sps#define MUST_DEFINE_ERRNO 1 21660786Sps 21760786Sps/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */ 21860786Sps#define HAVE_SYS_ERRLIST 1 21960786Sps 22060786Sps/* Define HAVE_OSPEED if your termcap library has the ospeed variable */ 22160786Sps#define HAVE_OSPEED 0 22260786Sps/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined 22360786Sps * in termcap.h. */ 22460786Sps#define MUST_DEFINE_OSPEED 0 22560786Sps 22660786Sps/* Define HAVE_LOCALE if you have locale.h and setlocale. */ 22760786Sps#define HAVE_LOCALE 0 22860786Sps 22960786Sps/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */ 23060786Sps#define HAVE_TERMIOS_FUNCS 0 23160786Sps 23260786Sps/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */ 23360786Sps#define HAVE_UPPER_LOWER 1 23460786Sps 23560786Sps/* Define if you have the _setjmp function. */ 23660786Sps#define HAVE__SETJMP 0 23760786Sps 23860786Sps/* Define if you have the memcpy function. */ 23960786Sps#define HAVE_MEMCPY 1 24060786Sps 24160786Sps/* Define if you have the popen function. */ 24260786Sps#define HAVE_POPEN 0 24360786Sps 24460786Sps/* Define if you have the sigsetmask function. */ 24560786Sps#define HAVE_SIGSETMASK 0 24660786Sps 24763128Sps/* Define if you have the sigprocmask function. */ 24863128Sps#define HAVE_SIGPROCMASK 0 24963128Sps 25063128Sps/* Define if you have the sigset_t type and sigemptyset macro */ 25163128Sps#define HAVE_SIGSET_T 0 25263128Sps#define HAVE_SIGEMPTYSET 0 25363128Sps 25460786Sps/* Define if you have the stat function. */ 25560786Sps#define HAVE_STAT 1 25660786Sps 25760786Sps/* Define if you have the strchr function. */ 25860786Sps#define HAVE_STRCHR 1 25960786Sps 26060786Sps/* Define if you have the system function. */ 26160786Sps#define HAVE_SYSTEM 1 26260786Sps 26360786Sps/* Define if you have the <ctype.h> header file. */ 26460786Sps#define HAVE_CTYPE_H 1 26560786Sps 26660786Sps/* Define if you have the <errno.h> header file. */ 26760786Sps#define HAVE_ERRNO_H 0 26860786Sps 26960786Sps/* Define if you have the <fcntl.h> header file. */ 27060786Sps#define HAVE_FCNTL_H 1 27160786Sps 27260786Sps/* Define if you have the <limits.h> header file. */ 27360786Sps#define HAVE_LIMITS_H 0 27460786Sps 27560786Sps/* Define if you have the <stdio.h> header file. */ 27660786Sps#define HAVE_STDIO_H 1 27760786Sps 27860786Sps/* Define if you have the <stdlib> header file. */ 27960786Sps#define HAVE_STDLIB_H 1 28060786Sps 28160786Sps/* Define if you have the <string.h> header file. */ 28260786Sps#define HAVE_STRING_H 1 28360786Sps 28460786Sps/* Define if you have the <sys/ioctl.h> header file. */ 28560786Sps#define HAVE_SYS_IOCTL_H 0 28660786Sps 28760786Sps/* Define if you have the <sys/ptem.h> header file. */ 28860786Sps#define HAVE_SYS_PTEM_H 0 28960786Sps 29060786Sps/* Define if you have the <sys/stream.h> header file. */ 29160786Sps#define HAVE_SYS_STREAM_H 0 29260786Sps 29360786Sps/* Define if you have the <termcap.h> header file. */ 29460786Sps#define HAVE_TERMCAP_H 0 29560786Sps 29660786Sps/* Define if you have the <termio.h> header file. */ 29760786Sps#define HAVE_TERMIO_H 0 29860786Sps 29960786Sps/* Define if you have the <termios.h> header file. */ 30060786Sps#define HAVE_TERMIOS_H 0 30160786Sps 30260786Sps/* Define if you have the <time.h> header file. */ 30360786Sps#define HAVE_TIME_H 1 30460786Sps 30560786Sps/* Define if you have the <unistd.h> header file. */ 30660786Sps#define HAVE_UNISTD_H 1 30760786Sps 30860786Sps/* Define if you have the <values.h> header file. */ 30960786Sps#define HAVE_VALUES_H 0 310