1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/* $OpenBSD: options.h,v 1.2 1996/08/25 11:56:34 downsj Exp $ */
/*
* Options configuration file for the PD ksh
*/
/* Define this to the path to use if the PATH environment variable is
* not set (ie, either never set or explicitly unset with the unset
* command). A value without . in it is safest.
* THIS DEFINE IS NOT USED if confstr() and _CS_PATH are available or
* if <paths.h> defines _PATH_DEFPATH.
*/
#ifdef OS2
# define DEFAULT_PATH "c:/usr/bin;c:/os2;/os2" /* OS/2 only */
#else /* OS2 */
# define DEFAULT_PATH "/bin:/usr/bin:/usr/ucb" /* Unix */
#endif /* OS2 */
/* Define KSH to get KSH features; otherwise, you get a fairly basic
* Bourne/POSIXish shell (undefining this results in EMACS, VI and
* COMPLEX_HISTORY being undefined as well, regardless of their setting
* here).
*/
/* #define KSH */
/* Define EMACS if you want emacs command line editing compiled in (enabled
* with "set -o emacs", or by setting the VISUAL or EDITOR variables to
* something ending in emacs).
*/
#define EMACS
/* Define VI if you want vi command line editing compiled in (enabled with
* "set -o vi", or by setting the VISUAL or EDITOR variables to something
* ending in vi).
*/
#define VI
/* Define JOBS if you want job control compiled in. This requires that your
* system support process groups and reliable signal handling routines (it
* will be automatically undefined if your system doesn't have them).
*/
#define JOBS
/* Define BRACE_EXPAND if you want csh-like {} globbing compiled in and enabled
* (can be disabled with "set +o braceexpand"; also disabled by "set -o posix",
* but can be re-enabled with "set -o braceexpand").
*/
#define BRACE_EXPAND
/* Define COMPLEX_HISTORY if you want at&t ksh style history files (ie, file
* is updated after each command is read; concurrent ksh's read each other's
* commands, etc.). This option uses the mmap() and flock() functions - if
* these aren't available, the option is automatically undefined. If this
* option is not defined, a simplier history mechanism which reads/saves the
* history at startup/exit time, respectively, is used. COMPLEX_HISTORY is
* courtesy of Peter Collinson.
*/
#undef COMPLEX_HISTORY
/* Define POSIXLY_CORRECT if you want POSIX behavior by default (otherwise,
* posix behavior is only turned on if the environment variable POSIXLY_CORRECT
* is present or by using "set -o posix"; it can be turned off with
* "set +o posix").
* See the POSIX Mode section in the man page for details on what this option
* affects.
* NOTE: posix mode is not compatable with some bourne sh/at&t ksh scripts.
*/
#undef POSIXLY_CORRECT
/* Define DEFAULT_ENV to be the name of the file (eg, "/etc/default.env") to
* include if the ENV environment variable is not set when the shell starts
* up. This can be useful when used with rsh(1) which creates a non-login
* shell (ie, profile not read) with an empty environment (ie, ENV not set).
* Setting ENV to null disables the inclusion of DEFAULT_ENV.
* NOTE: this is a non-standard feature (ie, at&t ksh has no default
* environment) - undefining this disables the use of a default ENV file.
*/
#undef DEFAULT_ENV
/* Define SWTCH to handle SWITCH character, for use with shell layers (shl(1)).
* This has not been tested for some time.
*/
#undef SWTCH
/* SILLY: The name says it all - compile game of life code into the emacs
* command line editing code.
*/
#undef SILLY
|
