jilles 412e06f616 sh: Make sure output suitable as shell input is also printable. ... Commands like 'export -p', 'set' and 'trap', and tracing enabled via 'set -x' generate output suitable as shell input by adding quotes as necessary. If there are control characters other than newline or invalid UTF-8 sequences, use $'...' and \OOO to display them safely. The resulting output is not parsable by a strict POSIX.1-2008 shell but sh from FreeBSD 9.0 and newer and many other shells can parse it.		2014-12-14 16:26:19 +00:00
..
bltin	sh: Allow kill %job on jobs started without job control.	2014-03-15 14:58:48 +00:00
funcs	sh: Remove "kill" example function, which is superseded by the kill builtin	2012-01-21 20:39:17 +00:00
tests	sh: Make sure output suitable as shell input is also printable.	2014-12-14 16:26:19 +00:00
alias.c	sh: Fix possible memory leaks and double frees with unexpected SIGINT.	2014-03-26 20:43:40 +00:00
alias.h	sh: Fix duplicate prototypes for builtins.	2011-06-13 21:03:27 +00:00
arith_yacc.c	sh: Remove two redundant (uintmax_t) casts.	2014-08-20 20:15:43 +00:00
arith_yacc.h	sh: Import arithmetic expression code from dash.	2011-02-08 23:18:06 +00:00
arith_yylex.c	sh: Reject ++ and -- in arithmetic.	2013-08-24 20:06:00 +00:00
arith.h	sh: Fix duplicate prototypes for builtins.	2011-06-13 21:03:27 +00:00
builtins.def	sh: Remove the "exp" builtin.	2011-05-27 20:53:07 +00:00
cd.c	sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.	2013-11-30 21:27:11 +00:00
cd.h	sh: Fix duplicate prototypes for builtins.	2011-06-13 21:03:27 +00:00
error.c	sh: Prepend "$0: " to error messages if there is no command name.	2014-11-22 23:28:41 +00:00
error.h	sh: Allow EV_EXIT through function calls, make {...} <redir more consistent.	2011-04-23 22:28:56 +00:00
eval.c	sh: Remove special case for '=' in set -x; always quote it in outqstr().	2014-11-30 20:12:47 +00:00
eval.h	sh: Make return return from the closest function or dot script.	2013-09-04 22:10:16 +00:00
exec.c	sh: Remove prefix() function. Use strncmp() instead.	2014-07-20 12:06:52 +00:00
exec.h	sh: Expand assignment-like words specially for export/readonly/local.	2012-07-15 10:19:43 +00:00
expand.c	sh: Use DQSYNTAX only while expanding, not SQSYNTAX.	2014-11-22 16:03:18 +00:00
expand.h	sh: Make expari() static.	2014-02-26 21:38:42 +00:00
histedit.c	sh: Avoid overflow in atoi() when parsing HISTSIZE.	2014-08-17 19:36:56 +00:00
input.c	sh: Remove arbitrary length limit on << EOF markers.	2014-09-14 16:46:30 +00:00
input.h	sh: Remove arbitrary length limit on << EOF markers.	2014-09-14 16:46:30 +00:00
jobs.c	sh: Remove more gotos.	2014-10-15 21:20:56 +00:00
jobs.h	sh: Fix race condition with signals and wait or set -T.	2013-09-02 21:57:46 +00:00
mail.c	Consistently use "STATIC" for all functions in order to be able to set	2010-10-13 04:01:01 +00:00
mail.h
main.c	sh: Add more necessary INTOFF/INTON.	2014-05-09 13:27:30 +00:00
main.h	sh: Make various functions static.	2012-01-01 22:17:12 +00:00
Makefile	Convert bin/ to LIBADD, reduce overlinking allow to build all components as	2014-11-25 11:15:40 +00:00
memalloc.c	sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.	2013-11-30 21:27:11 +00:00
memalloc.h	sh: Remove linked list of stack marks.	2013-05-11 20:51:00 +00:00
miscbltin.c	sh: Deduplicate some code in ulimit builtin.	2014-07-19 14:06:23 +00:00
mkbuiltins	Work better with how make/bmake works:	2012-05-24 19:48:15 +00:00
mknodes.c
mksyntax.c	sh: Simplify mksyntax and make it fit for cross-compiling.	2013-02-07 22:42:33 +00:00
mktokens	sh: Add case statement fallthrough (with ';&' instead of ';;').	2011-06-17 13:03:49 +00:00
myhistedit.h	sh: Make various functions static.	2012-01-01 22:17:12 +00:00
mystring.c	sh: Reject integer overflow in number and is_number.	2014-08-17 16:40:29 +00:00
mystring.h	sh: Remove prefix() function. Use strncmp() instead.	2014-07-20 12:06:52 +00:00
nodes.c.pat	sh: Add const to nodesavestr().	2013-04-07 16:28:36 +00:00
nodetypes	sh: Reorder union node to reduce its size on 64-bit platforms.	2013-11-01 11:28:56 +00:00
options.c	sh: Make getopts memory-safe if with changing arguments.	2014-10-26 17:50:33 +00:00
options.h	sh: Make getopts memory-safe if with changing arguments.	2014-10-26 17:50:33 +00:00
output.c	sh: Make sure output suitable as shell input is also printable.	2014-12-14 16:26:19 +00:00
output.h	sh: Detect and flag write errors on stdout in builtins.	2012-12-12 22:01:10 +00:00
parser.c	sh: Prepend "$0: " to error messages if there is no command name.	2014-11-22 23:28:41 +00:00
parser.h	sh: Allow aliases to force alias substitution on the following word.	2014-01-26 21:19:33 +00:00
redir.c	sh: Eliminate some gotos.	2014-10-05 21:51:36 +00:00
redir.h	sh: Remove unnecessary reset functions.	2013-08-16 20:24:41 +00:00
sh.1	sh(1): Add/improve information about exit status of commands.	2014-11-14 17:11:28 +00:00
shell.h	sh: Remove #define MKINIT.	2013-07-25 19:48:15 +00:00
show.c	sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.	2013-11-30 21:27:11 +00:00
show.h	sh: Constify various strings.	2009-12-24 18:41:14 +00:00
TOUR	sh: Remove mkinit.	2013-07-25 15:08:41 +00:00
trap.c	sh: Eliminate some gotos.	2014-10-05 21:51:36 +00:00
trap.h	sh: Remove SIGWINCH handler and just check for resize before every read.	2014-01-14 22:56:25 +00:00
var.c	sh: Fix memory leak with an assignment before a regular builtin.	2014-03-27 22:57:23 +00:00
var.h	sh: Simplify code related to PPID variable.	2013-12-25 16:14:02 +00:00