xref: /freebsd-9.3-release/contrib/less/defines.h.in

/* defines.h.in.  Generated from configure.ac by autoheader.  */


/* Unix definition file for less.  -*- C -*-
 *
 * This file has 3 sections:
 * User preferences.
 * Settings always true on Unix.
 * Settings automatically determined by configure.
 *
 * * * * * *  WARNING  * * * * * *
 * If you edit defines.h by hand, do "touch stamp-h" before you run make
 * so config.status doesn't overwrite your changes.
 */

/* User preferences.  */

/*
 * SECURE is 1 if you wish to disable a bunch of features in order to
 * be safe to run by unprivileged users.
 * SECURE_COMPILE is set by the --with-secure configure option.
 */
#define	SECURE		SECURE_COMPILE

/*
 * SHELL_ESCAPE is 1 if you wish to allow shell escapes.
 * (This is possible only if your system supplies the system() function.)
 */
#define	SHELL_ESCAPE	(!SECURE)

/*
 * EXAMINE is 1 if you wish to allow examining files by name from within less.
 */
#define	EXAMINE		(!SECURE)

/*
 * TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
 * to complete filenames at prompts.
 */
#define	TAB_COMPLETE_FILENAME	(!SECURE)

/*
 * CMD_HISTORY is 1 if you wish to allow keys to cycle through
 * previous commands at prompts.
 */
#define	CMD_HISTORY	1

/*
 * HILITE_SEARCH is 1 if you wish to have search targets to be 
 * displayed in standout mode.
 */
#define	HILITE_SEARCH	1

/*
 * EDITOR is 1 if you wish to allow editor invocation (the "v" command).
 * (This is possible only if your system supplies the system() function.)
 * EDIT_PGM is the name of the (default) editor to be invoked.
 */
#define	EDITOR		(!SECURE)

/*
 * TAGS is 1 if you wish to support tag files.
 */
#define	TAGS		(!SECURE)

/*
 * USERFILE is 1 if you wish to allow a .less file to specify 
 * user-defined key bindings.
 */
#define	USERFILE	(!SECURE)

/*
 * GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
 * This will generally work if your system provides the "popen" function
 * and the "echo" shell command.
 */
#define	GLOB		(!SECURE)

/*
 * PIPEC is 1 if you wish to have the "|" command
 * which allows the user to pipe data into a shell command.
 */
#define	PIPEC		(!SECURE)

/*
 * LOGFILE is 1 if you wish to allow the -l option (to create log files).
 */
#define	LOGFILE		(!SECURE)

/*
 * GNU_OPTIONS is 1 if you wish to support the GNU-style command
 * line options --help and --version.
 */
#define	GNU_OPTIONS	1

/*
 * ONLY_RETURN is 1 if you want RETURN to be the only input which
 * will continue past an error message.
 * Otherwise, any key will continue past an error message.
 */
#define	ONLY_RETURN	0

/*
 * LESSKEYFILE is the filename of the default lesskey output file 
 * (in the HOME directory).
 * LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
 * DEF_LESSKEYINFILE is the filename of the default lesskey input 
 * (in the HOME directory).
 * LESSHISTFILE is the filename of the history file
 * (in the HOME directory).
 */
#define	LESSKEYFILE		".less"
#define	LESSKEYFILE_SYS		SYSDIR "/sysless"
#define	DEF_LESSKEYINFILE	".lesskey"
#define LESSHISTFILE		".lesshst"


/* Settings always true on Unix.  */

/*
 * Define MSDOS_COMPILER if compiling under Microsoft C.
 */
#define	MSDOS_COMPILER	0

/*
 * Pathname separator character.
 */
#define	PATHNAME_SEP	"/"

/*
 * The value returned from tgetent on success.
 * Some HP-UX systems return 0 on success.
 */
#define TGETENT_OK  1

/*
 * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
 */
#define HAVE_SYS_TYPES_H	1

/*
 * Define if you have the <sgstat.h> header file.
 */
#undef HAVE_SGSTAT_H

/*
 * HAVE_PERROR is 1 if your system has the perror() call.
 * (Actually, if it has sys_errlist, sys_nerr and errno.)
 */
#define	HAVE_PERROR	1

/*
 * HAVE_TIME is 1 if your system has the time() call.
 */
#define	HAVE_TIME	1

/*
 * HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
 */
#define	HAVE_SHELL	1

/*
 * Default shell metacharacters and meta-escape character.
 */
#define	DEF_METACHARS	"; *?\t\n'\"()<>[]|&^`#\\$%=~"
#define	DEF_METAESCAPE	"\\"

/* 
 * HAVE_DUP is 1 if your system has the dup() call.
 */
#define	HAVE_DUP	1

/* Define to 1 if you have the memcpy() function. */
#define HAVE_MEMCPY 1

/* Define to 1 if you have the strchr() function. */
#define HAVE_STRCHR 1

/* Define to 1 if you have the strstr() function. */
#define HAVE_STRSTR 1

/*
 * Sizes of various buffers.
 */
#if 0 /* old sizes for small memory machines */
#define	CMDBUF_SIZE	512	/* Buffer for multichar commands */
#define	UNGOT_SIZE	100	/* Max chars to unget() */
#define	LINEBUF_SIZE	1024	/* Max size of line in input file */
#define	OUTBUF_SIZE	1024	/* Output buffer */
#define	PROMPT_SIZE	200	/* Max size of prompt string */
#define	TERMBUF_SIZE	2048	/* Termcap buffer for tgetent */
#define	TERMSBUF_SIZE	1024	/* Buffer to hold termcap strings */
#define	TAGLINE_SIZE	512	/* Max size of line in tags file */
#define	TABSTOP_MAX	32	/* Max number of custom tab stops */
#else /* more reasonable sizes for modern machines */
#define	CMDBUF_SIZE	2048	/* Buffer for multichar commands */
#define	UNGOT_SIZE	200	/* Max chars to unget() */
#define	LINEBUF_SIZE	1024	/* Initial max size of line in input file */
#define	OUTBUF_SIZE	1024	/* Output buffer */
#define	PROMPT_SIZE	2048	/* Max size of prompt string */
#define	TERMBUF_SIZE	2048	/* Termcap buffer for tgetent */
#define	TERMSBUF_SIZE	1024	/* Buffer to hold termcap strings */
#define	TAGLINE_SIZE	1024	/* Max size of line in tags file */
#define	TABSTOP_MAX	128	/* Max number of custom tab stops */
#endif

/* Settings automatically determined by configure.  */


/* Define EDIT_PGM to your editor. */
#undef EDIT_PGM

/* Define HAVE_CONST if your compiler supports the "const" modifier. */
#undef HAVE_CONST

/* Define to 1 if you have the <ctype.h> header file. */
#undef HAVE_CTYPE_H

/* Define HAVE_ERRNO if you have the errno variable. */
#undef HAVE_ERRNO

/* Define to 1 if you have the <errno.h> header file. */
#undef HAVE_ERRNO_H

/* Define to 1 if you have the `fchmod' function. */
#undef HAVE_FCHMOD

/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H

/* Define HAVE_FILENO if you have the fileno() macro. */
#undef HAVE_FILENO

/* Define HAVE_FLOAT if your compiler supports the "double" type. */
#undef HAVE_FLOAT

/* Define to 1 if you have the `fsync' function. */
#undef HAVE_FSYNC

/* GNU regex library */
#undef HAVE_GNU_REGEX

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H

/* Define HAVE_LOCALE if you have locale.h and setlocale. */
#undef HAVE_LOCALE

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define HAVE_OSPEED if your termcap library has the ospeed variable. */
#undef HAVE_OSPEED

/* PCRE (Perl-compatible regular expression) library */
#undef HAVE_PCRE

/* Define to 1 if you have the `popen' function. */
#undef HAVE_POPEN

/* POSIX regcomp() and regex.h */
#undef HAVE_POSIX_REGCOMP

/* System V regcmp() */
#undef HAVE_REGCMP

/* */
#undef HAVE_REGEXEC2

/* BSD re_comp() */
#undef HAVE_RE_COMP

/* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro. */
#undef HAVE_SIGEMPTYSET

/* Define to 1 if you have the `sigprocmask' function. */
#undef HAVE_SIGPROCMASK

/* Define to 1 if you have the `sigsetmask' function. */
#undef HAVE_SIGSETMASK

/* Define to 1 if the system has the type `sigset_t'. */
#undef HAVE_SIGSET_T

/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF

/* Define to 1 if you have the `stat' function. */
#undef HAVE_STAT

/* Define HAVE_STAT_INO if your struct stat has st_ino and st_dev. */
#undef HAVE_STAT_INO

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdio.h> header file. */
#undef HAVE_STDIO_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define HAVE_STRERROR if you have the strerror() function. */
#undef HAVE_STRERROR

/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H

/* Define to 1 if you have the `system' function. */
#undef HAVE_SYSTEM

/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable. */
#undef HAVE_SYS_ERRLIST

/* Define to 1 if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H

/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/stream.h> header file. */
#undef HAVE_SYS_STREAM_H

/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H

/* Define to 1 if you have the <termcap.h> header file. */
#undef HAVE_TERMCAP_H

/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr. */
#undef HAVE_TERMIOS_FUNCS

/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H

/* Define to 1 if you have the <termio.h> header file. */
#undef HAVE_TERMIO_H

/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H

/* Define HAVE_TIME_T if your system supports the "time_t" type. */
#undef HAVE_TIME_T

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower. */
#undef HAVE_UPPER_LOWER

/* Henry Spencer V8 regcomp() and regexp.h */
#undef HAVE_V8_REGCOMP

/* Define to 1 if you have the <values.h> header file. */
#undef HAVE_VALUES_H

/* Define HAVE_VOID if your compiler supports the "void" type. */
#undef HAVE_VOID

/* Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower. */
#undef HAVE_WCTYPE

/* Define to 1 if you have the <wctype.h> header file. */
#undef HAVE_WCTYPE_H

/* Define to 1 if you have the `_setjmp' function. */
#undef HAVE__SETJMP

/* Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h.
   */
#undef MUST_DEFINE_ERRNO

/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in
   termcap.h. */
#undef MUST_DEFINE_OSPEED

/* pattern matching is supported, but without metacharacters. */
#undef NO_REGEX

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the home page for this package. */
#undef PACKAGE_URL

/* Define to the version of this package. */
#undef PACKAGE_VERSION

/* Define as the return type of signal handlers (`int' or `void'). */
#undef RETSIGTYPE

/* Define SECURE_COMPILE=1 to build a secure version of less. */
#undef SECURE_COMPILE

/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
#undef STAT_MACROS_BROKEN

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME

/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS

/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES

/* Define to empty if `const' does not conform to ANSI C. */
#undef const

/* Define to `long int' if <sys/types.h> does not define. */
#undef off_t

/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t