Import of Less 444

ok nicm@

1 files changed, 340 insertions, 0 deletions

diff --git a/usr.bin/less/defines.o9 b/usr.bin/less/defines.o9
new file mode 100644
index 00000000000..3bb1d2cb8ca
--- /dev/null
+++ b/usr.bin/less/defines.o9
@@ -0,0 +1,340 @@
+/*
+ * Copyright (C) 1984-2011  Mark Nudelman
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Less License, as specified in the README file.
+ *
+ * For more information about less, or for information on how to 
+ * contact the author, see the README file.
+ */
+
+
+/* OS/9 definition file for less.  */
+/*
+ * This file has 2 sections:
+ * User preferences.
+ * Settings always true for OS-9 systems. 
+ */
+
+/* User preferences.  */
+
+/*
+ * SECURE is 1 if you wish to disable a bunch of features in order to
+ * be safe to run by unprivileged users.
+ */
+#define	SECURE		0
+
+/*
+ * 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	1
+
+/*
+ * 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)
+#define	EDIT_PGM	"umacs"
+
+/*
+ * 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		"/.sysless"
+#define	DEF_LESSKEYINFILE	".lesskey"
+#define LESSHISTFILE		".lesshst"
+
+
+/* Settings always true for OS-9.  */
+
+/* This is not needed; it is defined by the compiler. */
+/* #define _OSK 1 */
+#define OS2 		0
+#define MSDOS_COMPILER	0
+
+/*
+ * Pathname separator character.
+ */
+#define	PATHNAME_SEP	"/"
+
+/*
+ * HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
+ */
+#define HAVE_SYS_TYPES_H 0
+
+/*
+ * Define if you have the <sgstat.h> header file.
+ */
+#define HAVE_SGSTAT_H	1
+
+/*
+ * HAVE_PERROR is 1 if your system has the perror() call.
+ * (Actually, if it has sys_errlist, sys_nerr and errno.)
+ */
+#if _OSK_MWC32
+#define	HAVE_PERROR	0
+#else
+#define	HAVE_PERROR	1
+#endif
+
+/*
+ * 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 0
+
+/*
+ * 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 0
+
+/*
+ * Sizes of various buffers.
+ */
+#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 */
+
+/* Define to `long' if <sys/types.h> doesn't define.  */
+#define off_t long
+
+/* Define if you need to in order for stat and other things to work.  */
+#define _POSIX_SOURCE 0
+
+/* Define as the return type of signal handlers (int or void).  */
+#if _OSK_MWC32
+#define RETSIGTYPE int
+#else
+#define RETSIGTYPE void
+#endif
+
+
+/*
+ * Regular expression library.
+ * Define exactly one of the following to be 1:
+ * HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h
+ * HAVE_RE_COMP: BSD re_comp()
+ * HAVE_REGCMP: System V regcmp()
+ * HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h
+ * NO_REGEX: pattern matching is supported, but without metacharacters.
+ */
+#define HAVE_POSIX_REGCOMP 0
+#define HAVE_RE_COMP 0
+#define HAVE_REGCMP 0
+#define HAVE_V8_REGCOMP 1
+#define NO_REGEX 0
+#define HAVE_REGEXEC2 1
+
+/* Define HAVE_VOID if your compiler supports the "void" type. */
+#define HAVE_VOID 1
+
+/* Define HAVE_CONST if your compiler supports the "const" modifier. */
+#define HAVE_CONST 0
+
+/* Define HAVE_TIME_T if your system supports the "time_t" type. */
+#define HAVE_TIME_T 1
+
+/* Define HAVE_STRERROR if you have the strerror() function. */
+#define HAVE_STRERROR 0
+
+/* Define HAVE_FILENO if you have the fileno() macro. */
+#define HAVE_FILENO 1
+
+/* Define HAVE_ERRNO if you have the errno variable */
+/* Define MUST_DEFINE_ERRNO if you have errno but it is not define 
+ * in errno.h */
+#define HAVE_ERRNO 1
+#define MUST_DEFINE_ERRNO 0
+
+/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */
+#define HAVE_SYS_ERRLIST 0
+
+/* Define HAVE_OSPEED if your termcap library has the ospeed variable */
+/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined
+ * in termcap.h. */
+#define HAVE_OSPEED 0
+#define MUST_DEFINE_OSPEED 0
+
+/* Define HAVE_LOCALE if you have locale.h and setlocale. */
+#define HAVE_LOCALE 0
+
+/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */
+#define HAVE_TERMIOS_FUNCS 0
+
+/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */
+#define HAVE_UPPER_LOWER 1
+
+/* Define if you have the _setjmp function.  */
+#define HAVE__SETJMP 1
+
+/* Define if you have the memcpy function.  */
+#define HAVE_MEMCPY 1
+
+/* Define if you have the popen function.  */
+#define HAVE_POPEN 1
+
+/* Define if you have the sigsetmask function.  */
+#define HAVE_SIGSETMASK 0
+
+/* Define if you have the sigprocmask function.  */
+#define HAVE_SIGPROCMASK	0
+
+/* Define if you have the sigset_t type and sigemptyset macro */
+#define HAVE_SIGSET_T	0
+#define HAVE_SIGEMPTYSET	0
+
+/* Define if you have the stat function.  */
+#define HAVE_STAT 0
+
+/* Define if you have the strchr function.  */
+#define HAVE_STRCHR 0
+
+/* Define if you have the system function.  */
+#define HAVE_SYSTEM 1
+
+/* Define if you have the snprintf function.  */
+#define HAVE_SNPRINTF	0
+
+/* Define if you have the <ctype.h> header file.  */
+#define HAVE_CTYPE_H 1
+
+/* Define if you have the <wctype.h> header file.  */
+#define HAVE_WCTYPE_H 0
+
+/* Define if you have the <errno.h> header file.  */
+#define HAVE_ERRNO_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 0
+
+/* Define if you have the <limits.h> header file.  */
+#define HAVE_LIMITS_H  0
+
+/* Define if you have the <stdio.h> header file.  */
+#define HAVE_STDIO_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Define if you have the <stdlib> header file. */
+#if _OSK_MWC32
+#define HAVE_STDLIB_H 0
+#else
+#define HAVE_STDLIB_H 1
+#endif
+
+/* Define if you have the <sys/ioctl.h> header file.  */
+#define HAVE_SYS_IOCTL_H 0
+
+/* Define if you have the <sys/ptem.h> header file.  */
+#define HAVE_SYS_PTEM_H 0
+
+/* Define if you have the <sys/stream.h> header file.  */
+#define HAVE_SYS_STREAM_H 0
+
+/* Define if you have the <termcap.h> header file.  */
+#define HAVE_TERMCAP_H 1
+
+/* Define if you have the <termio.h> header file.  */
+#define HAVE_TERMIO_H 0
+
+/* Define if you have the <termios.h> header file.  */
+#define HAVE_TERMIOS_H 0
+
+/* Define if you have the <time.h> header file.  */
+#define HAVE_TIME_H 1
+
+/* Define if you have the <unistd.h> header file.  */
+#define HAVE_UNISTD_H 0
+
+/* Define if you have the <values.h> header file.  */
+#define HAVE_VALUES_H 0