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freebsd-skq/bin/sh
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jilles d941f4e61c sh: Simplify expari(). 
Redo expari() like evalvar(). This makes the logic more understandable and
avoids possible problems if arithmetic expansion occurs if CTLESC characters
are not generated (looking backwards for CTLARI is not generally possible in
that case but the old code tried anyway).

This adds an extra argstr() recursion.
2014-03-02 22:59:34 +00:00
..
bltin
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +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sh: Remove "kill" example function, which is superseded by the kill builtin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: Do not corrupt internal representation if LINENO inner expansion fails.
2014-02-27 16:54:43 +00:00
alias.c
sh: Solve the alias recursion problem in a less hackish way.
2014-01-24 16:40:51 +00:00
alias.h
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +00:00
arith_yacc.c
Add prototypes, ANSIfy functions definitions to reduce WARNS=6 output.
2012-01-25 08:42:19 +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: Add a function to print warnings (with command name and newline).
2010-12-21 20:47:06 +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: Split set -x output into a separate function.
2013-12-06 22:24:37 +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: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.
2013-11-30 21:27:11 +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: Simplify expari().
2014-03-02 22:59:34 +00:00
expand.h
sh: Make expari() static.
2014-02-26 21:38:42 +00:00
histedit.c
sh: Prefer internal nextopt() to libc getopt().
2012-09-15 21:56:30 +00:00
input.c
sh: Allow aliases to force alias substitution on the following word.
2014-01-26 21:19:33 +00:00
input.h
sh: Remove mkinit.
2013-07-25 15:08:41 +00:00
jobs.c
sh: Remove one syscall when waiting for a foreground job.
2013-10-18 12:35:12 +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: Make return return from the closest function or dot script.
2013-09-04 22:10:16 +00:00
main.h
sh: Make various functions static.
2012-01-01 22:17:12 +00:00
Makefile
Migrate tools/regression/bin/ tests to the new layout.
2013-12-11 04:09:17 +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
Add a resource limit for the total number of kqueues available to the
2013-10-21 16:46:12 +00:00
mkbuiltins
Work better with how make/bmake works:
2012-05-24 19:48:15 +00:00
mknodes.c
sh: Fix crash with empty functions (f() { }) introduced in r196483
2009-08-28 22:41:25 +00:00
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: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.
2013-11-30 21:27:11 +00:00
mystring.h
sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro.
2013-11-30 21:27:11 +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: Remove XXX comment about removing nextopt().
2012-09-08 19:24:03 +00:00
options.h
sh: Add do-nothing -h option.
2011-06-18 23:43:28 +00:00
output.c
sh: Remove output.c's reset() handler.
2013-07-25 13:09:17 +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: Allow aliases to force alias substitution on the following word.
2014-01-26 21:19:33 +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: Make <&0 disable the </dev/null implicit in a background command.
2013-11-24 23:12:13 +00:00
redir.h
sh: Remove unnecessary reset functions.
2013-08-16 20:24:41 +00:00
sh.1
sh: Add -h option to SYNOPSIS
2014-02-25 03:05:43 +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: Remove SIGWINCH handler and just check for resize before every read.
2014-01-14 22:56:25 +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: Simplify code related to PPID variable.
2013-12-25 16:14:02 +00:00
var.h
sh: Simplify code related to PPID variable.
2013-12-25 16:14:02 +00:00