NameDateSize

..06-Oct-201743

buf.c15-Dec-20166.5 KiB

ed.104-Nov-201821.4 KiB

ed.h04-Nov-20187.7 KiB

glbl.c12-Dec-20165.9 KiB

io.c04-Nov-20188.3 KiB

main.c04-Nov-201831.1 KiB

Makefile04-Nov-2018188

Makefile.depend31-Oct-2017297

POSIX04-Nov-20183.7 KiB

re.c02-Jul-20133.6 KiB

README04-Nov-2018883

sub.c06-Nov-20126.6 KiB

test/06-Nov-2012166

undo.c06-Nov-20124.2 KiB

README

1$FreeBSD$
2
3ed is an 8-bit-clean, POSIX-compliant line editor.  It should work with
4any regular expression package that conforms to the POSIX interface
5standard, such as GNU regex(3).
6
7If reliable signals are supported (e.g., POSIX sigaction(2)), it should
8compile with little trouble.  Otherwise, the macros SPL1() and SPL0()
9should be redefined to disable interrupts.
10
11The following compiler directives are recognized:
12NO_REALLOC_NULL	- if realloc(3) does not accept a NULL pointer
13BACKWARDS	- for backwards compatibility
14NEED_INSQUE	- if insque(3) is missing
15
16The file `POSIX' describes extensions to and deviations from the POSIX
17standard.
18
19The ./test directory contains regression tests for ed. The README
20file in that directory explains how to run these.
21
22For a description of the ed algorithm, see Kernighan and Plauger's book
23"Software Tools in Pascal," Addison-Wesley, 1981.
24