freebsd-dev/bin
David E. O'Brien 7cfe69417c Do not assume in growstackstr() that a "precious" character will be
immediately written into the stack after the call.  Instead let the caller
manage the "space left".

Previously, growstackstr()'s assumption causes problems with STACKSTRNUL()
where we want to be able to turn a stack into a C string, and later
pretend the NUL is not there.

This fixes a bug in STACKSTRNUL() (that grew the stack) where:
1. STADJUST() called after a STACKSTRNUL() results in an improper adjust.
   This can be seen in ${var%pattern} and ${var%%pattern} evaluation.
2. Memory leak in STPUTC() called after a STACKSTRNUL().

Reviewed by:	jilles
2010-10-13 23:29:09 +00:00
..
cat Removed redundant WARNS setting. 2009-10-15 18:17:29 +00:00
chflags mdoc: drop redundant .Pp and .LP calls 2010-10-08 12:40:16 +00:00
chio Zero struct before reading from it 2010-06-02 09:34:41 +00:00
chmod - Don't include both <sys/types.h> and <sys/param.h> 2009-09-02 05:26:59 +00:00
cp Don't try to copy a socket after "xxx is a socket (not copied)." message. 2010-06-05 08:50:39 +00:00
csh Let csh(1) use utmpx instead of utmp. 2010-01-13 17:49:35 +00:00
date Explain that setting an absolute day value can fail and that the month should 2010-06-04 06:56:58 +00:00
dd Bump .Dd for r187609 2009-01-30 16:23:57 +00:00
df Staticify internal routines. 2009-06-23 23:30:56 +00:00
domainname Use a standard section name. 2006-12-18 15:45:01 +00:00
echo Mark functions as __dead2 in order to help the LLVM static checker 2008-08-04 01:25:48 +00:00
ed ed(1): make WARNS=6 clean 2010-03-04 16:08:01 +00:00
expr expr(1): Add sh(1) versions of examples, remove an incorrect example. 2010-09-09 21:59:53 +00:00
getfacl More mdoc nitpicking to improve compatibility to mdocml 2010-06-11 06:04:07 +00:00
hostname Staticify internal routines. 2009-06-23 23:30:56 +00:00
kenv Add missing `void' for function without arguments. 2009-12-29 08:45:07 +00:00
kill kill: Stop processing if a syntactically invalid pid is encountered. 2010-07-29 16:40:45 +00:00
ln Spelling fixes. 2010-07-31 21:09:49 +00:00
ls Change all our own code to use st_*tim instead of st_*timespec. 2010-03-28 13:16:08 +00:00
mkdir More markup fixes. 2006-12-27 11:28:00 +00:00
mv Add NFSv4 ACL support to mv(1). 2009-09-04 21:49:37 +00:00
pax Touch the man page date after updating the ustar limitations. 2010-08-29 12:17:16 +00:00
pkill Add -l to the synopsis 2010-07-12 01:58:46 +00:00
ps Make a thread's address available via the kern proc sysctl, just like the 2010-10-08 00:44:53 +00:00
pwait mdoc: order prologue macros consistently by Dd/Dt/Os 2010-04-14 19:08:06 +00:00
pwd
rcp Change all our own code to use st_*tim instead of st_*timespec. 2010-03-28 13:16:08 +00:00
realpath Enhance realpath(1) in a number of ways: 2008-03-09 12:46:39 +00:00
rm rm(1): clarify that -P works only when blocks are updated in-place 2010-10-08 15:20:20 +00:00
rmail Bump WARNS where possible. 2010-02-15 14:07:40 +00:00
rmdir Fix markup. 2006-12-27 12:14:56 +00:00
setfacl Typo fix: s/ommited/omitted 2010-07-27 17:33:02 +00:00
sh Do not assume in growstackstr() that a "precious" character will be 2010-10-13 23:29:09 +00:00
sleep Document the new argument parser for sleep(1) and SIGINFO behaviour. 2010-08-02 10:59:23 +00:00
stty mdoc: drop redundant .Pp and .LP calls 2010-10-08 12:40:16 +00:00
sync
test Revert changes of 'assure' to 'ensure' made in r211936. 2010-09-11 10:49:56 +00:00
uuidgen Removed redundant WARNS setting. 2009-10-15 18:17:29 +00:00
Makefile Merge from tbemd: 2010-09-13 01:29:51 +00:00
Makefile.inc