Bill Fenner 99907703d9 Instead of eating trailing newlines after inserting them into the ... output buffer, don't insert them at all. This prevents a buffer *underrun* when the substitution consists completely of newlines (e.g. `echo`) and the byte before the source buffer to which p points is a '\n', in which case more characters would be removed from the output buffer than were inserted. This fixes certain port builds on sparc64. Approved by: re (scottl) Reviewed by: des, tjr		2003-05-31 06:27:57 +00:00
..
bltin	Add FBSDID.	2003-02-05 13:23:46 +00:00
funcs
alias.c	Consistently use FBSDID	2002-06-30 05:15:05 +00:00
alias.h
arith_lex.l	Quiet warnings about copyright[].	2003-05-01 16:58:57 +00:00
arith.h
arith.y	Quiet warnings about copyright[].	2003-05-01 16:58:57 +00:00
builtins.def	Add the "wordexp" shell built-in command which will be used to implement	2002-12-26 14:28:54 +00:00
cd.c	Add a -P/-o physical option which behaves similarly to bash/ksh's options	2002-07-25 10:57:39 +00:00
cd.h
error.c	Convert the remaining callers of errmsg() to use strerror(), and remove	2002-09-29 11:37:39 +00:00
error.h	Convert the remaining callers of errmsg() to use strerror(), and remove	2002-09-29 11:37:39 +00:00
eval.c	Make this compile with DEBUG defined now that WARNS=0 has been removed	2003-01-21 10:06:04 +00:00
eval.h	Implement the P1003.2 `command' builtin command, which is used to suppress	2002-07-21 06:49:14 +00:00
exec.c	Restore "not found" error message when searching for (or executing)	2002-10-01 11:48:18 +00:00
exec.h
expand.c	Instead of eating trailing newlines after inserting them into the	2003-05-31 06:27:57 +00:00
expand.h	Add the "wordexp" shell built-in command which will be used to implement	2002-12-26 14:28:54 +00:00
histedit.c	Delete worthless comments.	2002-10-30 06:34:52 +00:00
init.h
input.c	Avoid calling el_resize() from a signal handler, even though libedit	2002-07-24 02:06:07 +00:00
input.h
jobs.c	Flush the output buffers before forking a child process to avoid	2003-03-17 11:28:56 +00:00
jobs.h	Avoid using ints or shorts to store process id's, use pid_t instead.	2002-07-18 10:22:42 +00:00
mail.c	Consistently use FBSDID	2002-06-30 05:15:05 +00:00
mail.h
main.c	Remove some kind of profiling support that required the 4.2BSD monitor()	2002-10-01 01:30:33 +00:00
main.h
Makefile	The is_name and is_in_name macros are FUBAR'ed.	2003-05-02 06:24:51 +00:00
memalloc.c	Third attempt at removing machdep.h and using ALIGN from <sys/param.h>.	2003-02-24 08:07:05 +00:00
memalloc.h
miscbltin.c	- Don't use quad_t when we really mean rlim_t.	2002-10-01 11:44:38 +00:00
mkbuiltins	Avoid accidentally making "-h" a synonym for "fc".	2002-10-18 10:33:32 +00:00
mkinit.c	Consistently use FBSDID	2002-06-30 05:15:05 +00:00
mknodes.c	Quiet warnings about copyright[].	2003-05-01 16:58:57 +00:00
mksyntax.c	Quiet warnings about copyright[].	2003-05-01 16:58:57 +00:00
mktokens	Minor const cleanup.	2002-06-20 05:20:50 +00:00
myhistedit.h	Add a `bind' builtin command, which is simply a wrapper around libedit's	2002-07-23 11:50:53 +00:00
mystring.c	Consistently use FBSDID	2002-06-30 05:15:05 +00:00
mystring.h
nodes.c.pat	Third attempt at removing machdep.h and using ALIGN from <sys/param.h>.	2003-02-24 08:07:05 +00:00
nodetypes	Implement the -C (-o noclobber) option, which prevents existing regular	2002-05-19 06:03:05 +00:00
options.c	Consistently use FBSDID	2002-06-30 05:15:05 +00:00
options.h	Add a -P/-o physical option which behaves similarly to bash/ksh's options	2002-07-25 10:57:39 +00:00
output.c	Back out experimental changes to fmtstr() that I didn't mean to include	2002-10-01 13:41:13 +00:00
output.h	Missing prototypes from previous commit.	2002-06-04 13:13:54 +00:00
parser.c	Disallow empty condition parts of "if", "while" and "until" compound	2002-10-06 06:35:51 +00:00
parser.h
redir.c	Remove dead code which supported systems without O_APPEND, O_CREAT or SIGTSTP.	2002-09-29 12:38:25 +00:00
redir.h
sh.1	mdoc(7) police: A better version of the same.	2003-05-16 21:19:32 +00:00
shell.h	Remove broken and incomplete support for old releases of System V,	2002-07-19 08:09:04 +00:00
show.c	Make this compile with DEBUG defined now that WARNS=0 has been removed	2003-01-21 10:06:04 +00:00
show.h
TOUR
trap.c	Avoid calling el_resize() from a signal handler, even though libedit	2002-07-24 02:06:07 +00:00
trap.h	Avoid calling el_resize() from a signal handler, even though libedit	2002-07-24 02:06:07 +00:00
var.c	Centralize _PATH_* definitions.	2003-05-05 22:49:23 +00:00
var.h	Remove bits and pieces of support for atty, which was made obsolete by	2002-10-01 00:54:14 +00:00