Dash (Debian Almquist Shell )

2014-11-17 Stéphane Aulery <saulery@free.fr> * Correct typo in manual page. * Document redirection file descriptor limitation. 2014-10-30 Herbert Xu <herbert@gondor.apana.org.au> * Catch variable length expansions on non-existant specials. 2014-10-28 Herbert Xu <herbert@gondor.apana.org.au> * Removed unnecessary pungetc on EOF from parser. * Simplify EOF/newline handling in list parser. 2014-10-27 Herbert Xu <herbert@gondor.apana.org.au> * Add printf support for format string a, A, and F. * Handle embedded NULs correctly in printf. * Replace open-coded flushall in preadbuffer. * Add likely tag in outmem. * Add ifdefs around MEM_OUT handling in outmem. * Remove unnecessary restoration of format string in printf. * Remove getintmax in printf. * Use error instead of warnx for fatal errors in printf. * Optimise handling of backslash octals in printf. * Simplify echo command. * Handle -- in dotcmd. 2014-10-13 Eric Blake <eblake@redhat.com> * cd: support drive letters on Cygwin. 2014-10-08 Herbert Xu <herbert@gondor.apana.org.au> * Split unquoted $@/$* correctly when IFS is set but empty. * Do not split quoted VSLENGTH and VSTRIM. * Optimise nulonly away and just use quoted as before. 2014-10-07 Herbert Xu <herbert@gondor.apana.org.au> * Use setvareq to set OPTIND initially. 2014-10-06 Herbert Xu <herbert@gondor.apana.org.au> * Exit without arguments in a trap should use status outside traps. * Do not allow break to break across function calls. * Move common skipcount logic into skiploop. * Allow return in loop conditional to set exit status. * Return without arguments in a trap should use status outside traps. 2014-10-03 Herbert Xu <herbert@gondor.apana.org.au> * Do not clobber exitstatus in evalcommand. 2014-10-02 Herbert Xu <herbert@gondor.apana.org.au> * Fix use-after-free in dotrap/evalstring. * Make sure evalskip is zero before running traps. * Set exitstatus in onint.