Austin Group TC1 Summary 				Austin-155 Page 1 of 1
Submitted by Andrew Josey, The Open Group.              February 20, 2003


Technical Corrigendum Number  1 for the Austin Group Specifications.

The IEEE-SA Standards Board approved Technical Corrigendum Number 1 (TC1)
on December 10th 2002. The governing board of The Open Group
approved the document for on 7 February 2003.

The following sections below present an overview of what's
been changed by this corrigendum.

1. Issues related to the Base Definitions

glob.h
Technical Corrigendum Number 1 item XBD/TC1/D6/8 is applied,
correcting the glob() prototype definition by removing the
restrict qualifier from the function pointer argument.


langinfo.h
Technical Corrigendum Number 1 item XBD/TC1/D6/9 is applied,
adding a sentence to the "Meaning" column entry for 
the CRNCYSTR constant. This change is to accomodate historic
practice.


limits.h
Technical Corrigendum Number 1 item XBD/TC1/D6/10 is applied,
updating the value  of _POSIX_CHILD_MAX from 6 to 25. This corrects
an editorial error and is for FIPS 151-2 alignment.

netdb.h
Technical Corrigendum Number 1 item XBD/TC1/D6/11 is applied,
adding a description of the NI_NUMERICSCOPE macro and correcting
the getnameinfo() function prototype. These changes are for
alignment with the IETF IPv6 specification.


netinet/in.h
Technical Corrigendum Number 1 item XBD/TC1/D6/12 is applied,
adding "const" qualifiers to the in6addr_any and in6addr_loopback
external variables.


pthread.h
Technical Corrigendum Number 1 item XBD/TC1/D6/13 is applied,
correcting shading errors that were in contradiction with the
System Interfaces Volume. 


signal.h
Technical Corrigendum Number 1 item XBD/TC1/D6/14 is applied,
changing the descriptive text for members of struct sigaction.

Technical Corrigendum Number 1 item XBD/TC1/D6/15 is applied,
correcting the definition of the sa_sigaction member of struct sigaction.


sys/mman.h
Technical Corrigendum Number 1 item XBD/TC1/D6/16 is applied,
correcting margin code and shading errors for the mlock() and
munlock() functions.


sys/stat.h
Technical Corrigendum Number 1 item XBD/TC1/D6/17 is applied,
adding text regarding the st_blocks members of the stat structure
to the RATIONALE.

sys/statvfs.h
Technical Corrigendum Number 1 item XBD/TC1/D6/18 is applied,
changing the description of ST_NOSUID from "Does not support
setuid()/setgid() semantics" to "Does not support the semantics of the
ST_ISUID and ST_ISGID file mode bits".

termios.h
Technical Corrigendum Number 1 item XBD/TC1/D6/19 is applied,
changing ECHOK to ECHOKE in the APPLICATION USAGE section.

unistd.h
Technical Corrigendum Number 1 item XBD/TC1/D6/2 is applied,
changing "Thread Stack Address Size" to "Thread Stack Size Attribute".

Technical Corrigendum Number 1 item XBD/TC1/D6/20 is applied,
adding the _POSIX_IPV6, _SC_V6 and _SC_RAW_SOCKETS symbols

Technical Corrigendum Number 1 item XBD/TC1/D6/21 is applied,
correcting the description in "Constants for Functions" for the
_CS_POSIX_V6_LP64_OFF64_CFLAGS, _CS_POSIX_V6_LP64_OFF64_LDFLAGS,
and _CS_POSIX_V6_LP64_OFF64_LIBS symbols.

Technical Corrigendum Number 1 item XBD/TC1/D6/22 is applied,
removing the shading for the _PC* and _SC* constants, since  these
are mandatory upon all implementations.

Technical Corrigendum Number 1 item XBD/TC1/D6/23 is applied,
adding the _PC_SYMLINK_MAX and _SC_SYMLOOP_MAX constants.

Technical Corrigendum Number 1 item XBD/TC1/D6/24 is applied,
correcting the shading and margin code for the fsync() function.

Technical Corrigendum Number 1 item XBD/TC1/D6/25 is applied,
adding the following text to APPLICATION USAGE 
"New applications should not use _XOPEN_SHM or _XOPEN_ENH_I18N".

wchar.h
Technical Corrigendum Number 1 item XBD/TC1/D6/26 is applied,
adding the APPLICATION USAGE section.


2. Rationale changes related to the Base Definitions

A.4.10
Add to end of A.4.10 Memory Synchronization p37 l 1465

Technical Corrigendum Number 1 item XBD/TC1/D6/4 is applied,
adding a new paragraph beneath the table of functions:
"The pthread_once() function shall synchronize memory for the
first call in each thread for a given pthread_once_t object."

A.7.3.3 LC_MONETARY

Line 1986, add after "Technical Corrigendum No. 1" , "item XBD/TC1/D6/6"

Add another paragraph at end of this section:

Technical Corrigendum Number 1 item XBD/TC1/D6/5 is applied,
adding the int_[np]_* values to the POSIX locale definition of
LC_MONETARY.


A.8.3 TZ

Add to the end of the TZ section (line 2339)

Technical Corrigendum Number 1 item XBD/TC1/D6/7 is applied,
adding the ctime_r() and localtime_r() functions to the list
of functions that use the TZ environment variable. 

3. Issues related to the System Interfaces

abort
Technical Corrigendum Number 1 item XSH/TC1/D6/10 is applied, 
changing the DESCRIPTION of abnormal termination processing 
and adding to the RATIONALE section.


bsearch
Technical Corrigendum Number 1 item XSH/TC1/D6/11 is applied, 
adding to the  last sentence to the end of the first non-shaded paragraph
in the DESCRIPTION and adding the three following paragraphs.
The RATIONALE section is also updated. These changes are for
alignment with the ISO C standard.



close
Technical Corrigendum Number 1 item XSH/TC1/D6/12 is applied, 
correcting the XSI shaded text relating to the master side of a
pseudo-terminal. The reason for the change is that the behavior of
pseudo-terminals and regular terminals be as much alike as possible in
this case; the change achieves that and matches historical behavior.


closelog
Technical Corrigendum Number 1 item XSH/TC1/D6/13 is applied, 
correcting the EXAMPLES.

dlsym
Technical Corrigendum Number 1 item XSH/TC1/D6/14 is applied, 
correcting an example, and adding text  to the RATIONALE describing
issues related to conversion of pointers to functions and back again.

exec
Technical Corrigendum Number 1 item XSH/TC1/D6/15 is applied, 
adding a new paragraph to the DESCRIPTION and text to the
end ofthe APPLICATION USAGE section. This change addresses a 
security concern, where implementations may want to reopen file
descriptors 0,1, and 2 for programs with the set-user-id or
set-group-id file mode bits calling the exec family of functions.


exit
Technical Corrigendum Number 1 item XSH/TC1/D6/16 is applied, 
correcting grammer in the description.


fork
Technical Corrigendum Number 1 item XSH/TC1/D6/17 is applied, 
adding text to the DESCRIPTION and RATIONALE relating to
fork handlers registered by the pthread_atfork() function and
async-signal safety.


fpathconf
Technical Corrigendum Number 1 item XSH/TC1/D6/18 is applied, 
changing the fourth paragraph of the DESCRIPTION and removing
shading and margin markers from the table.. This change
is needed since implementations are required  to support all these
symbols.

freeaddrinfo
Technical Corrigendum Number 1 item XSH/TC1/D6/19 is applied, 
adding three notes to the DESCRIPTION  and adding text to the
APPLICATION USAGE related to the term canonical name. A reference
to RFC 2181 is also added to the informative references front-matter.

Technical Corrigendum Number 1 item XSH/TC1/D6/20 is applied, 
making changes for alignment with the IETF IPv6  API specification.
These include the following: adding AI_V4MAPPED, AI_ALL and AI_ADDRCONFIG
to  the allowed values for the ai_flags field; adding a description of
AI_ADDRCONFIG; and adding a description of the consequences of ignoring
the AI_PASSIVE flag.


fsetpos
Technical Corrigendum Number 1 item XSH/TC1/D6/21 is applied, 
deleting an erroneous EINVAL error case from the ERRORS section. 

gai_strerror
Technical Corrigendum Number 1 item XSH/TC1/D6/22 is applied, 
adding the EAI_OVERFLOW error code.


getnameinfo
Technical Corrigendum Number 1 item XSH/TC1/D6/23 is applied, 
making various changes in the SYNOPSIS and DESCRIPTION
for alignment with the IETF IPv6 specification.

Technical Corrigendum Number 1 item XSH/TC1/D6/24 is applied, 
adding the EAI_OVERFLOW error to the ERRORS section.


getrlimit
Technical Corrigendum Number 1 item XSH/TC1/D6/25 is applied, 
changing wording for RLIMIT_NOFILE in the DESCRIPTION related
to functions that allocate a file descriptor failing with [EMFILE].
Text is added to the APPLICATION USAGE section noting the consequences
of a process attempting to set the hard or soft limit for RLIMIT_NOFILE
less than the highest currently  open file descriptor+1.

getsubopt
Technical Corrigendum Number 1 item XSH/TC1/D6/26 is applied, 
correct an editorial error in the SYNOPSIS.

gmtime
Technical Corrigendum Number 1 item XSH/TC1/D6/27 is applied, 
adding the EOVERFLOW error case.

if_indextoname
Technical Corrigendum Number 1 item XSH/TC1/D6/28 is applied, 
changing {IFNAMSIZ} to {IF_NAMESIZ} in the DESCRIPTION.

inet_ntop
Technical Corrigendum Number 1 item XSH/TC1/D6/29 is applied, 
adding "the address must be in network byte order" to the end
of the fourth sentence of the first paragraph in the DESCRIPTION.

initstate
Technical Corrigendum Number 1 item XSH/TC1/D6/30 is applied, 
removing rand_r() from the list of suggested functions in the
APPLICATION USAGE section.

localeconv
Technical Corrigendum Number 1 item XSH/TC1/D6/31 is applied, 
removing references to "int_curr_symbol" and updating the
descriptions of p_sep_by_space and n_sep_by_space. These  changes
are for alignment with the ISO C standard.

localtime
Technical Corrigendum Number 1 item XSH/TC1/D6/32 is applied, 
adding the EOVERFLOW error case.

makecontext
Technical Corrigendum Number 1 item XSH/TC1/D6/33 is applied, 
clarifying that the arguments passed to func are of type int .

mmap
Technical Corrigendum Number 1 item XSH/TC1/D6/34 is applied, 
changing the margin code in the SYNOPSIS from MF|SHM to MC3 (notation
for MF|SHM|TYM).

modf
Technical Corrigendum Number 1 item XSH/TC1/D6/35 is applied, 
correcting the code example in the APPLICATION USAGE.

munmap
Technical Corrigendum Number 1 item XSH/TC1/D6/36 is applied, 
changing the margin code in the SYNOPSIS from MF|SHM to MC3 (notation
for MF|SHM|TYM).

nanosleep
Technical Corrigendum Number 1 item XSH/TC1/D6/37 is applied, 
updating the SEE ALSO to include the clock_nanosleep() function.


pow
Technical Corrigendum Number 1 item XSH/TC1/D6/42 is applied, 
correcting the third paragraph in the RETURN VALUE section.

pthread_attr_getstacksize
Technical Corrigendum Number 1 item XSH/TC1/D6/43 is applied, 
correcting the margin code in the SYNOPSIS from TSA to TSS
and updating the CHANGE HISTORY from "Thread Stack Address
Attribute option" to "Thread Stack Size Attribute option".

pthread_create
Technical Corrigendum Number 1 item XSH/TC1/D6/44 is applied, 
adding text that the alternate stack is not inherited.

pthread_rwlock_destroy
Technical Corrigendum Number 1 item XSH/TC1/D6/45 is applied, 
adding APPLICATION USAGE relating to priority inversion.


putenv
Technical Corrigendum Number 1 item XSH/TC1/D6/48 is applied, 
clarifying wording in the DESCRIPTION and adding a new
paragraph into APPLICATION USAGE referring readers to exec.


qsort
Technical Corrigendum Number 1 item XSH/TC1/D6/49 is applied, 
adding to the  last sentence to the end of the first non-shaded
paragraph in the DESCRIPTION and adding the two following paragraphs.
The RATIONALE section is also updated. These changes are for
alignment with the ISO C standard.


readdir
Technical Corrigendum Number 1 item XSH/TC1/D6/50 is applied, 
replacing the EXAMPLES section with a new example.

realpath
Technical Corrigendum Number 1 item XSH/TC1/D6/51 is applied, 
adding new text to the DESCRIPTION for the case when resolved_name
is a null pointer, changing the EINVAL error case text, adding
RATIONALE text and the FUTURE DIRECTIONS text.

sched_get_priority_max
Technical Corrigendum Number 1 item XSH/TC1/D6/52 is applied, 
changing the PS margin code in the SYNOPSIS to PS|TPS.

sched_rr_get_interval
Technical Corrigendum Number 1 item XSH/TC1/D6/53 is applied, 
changing the PS margin code in the SYNOPSIS to PS|TPS.


sem_getvalue
Technical Corrigendum Number 1 item XSH/TC1/D6/54 is applied.

setenv
Technical Corrigendum Number 1 item XSH/TC1/D6/55 is applied,
adding references to exec in the APPLICATION USAGE and SEE ALSO
sections.

setpgid
Technical Corrigendum Number 1 item XSH/TC1/D6/56 is applied, 
changing the wording in the DESCRIPTION from "the process group ID of
the indicated process shall be used" to "the process ID of the indicated
process shall be used".  This change reverts the wording to as in IEEE
Std 1003.1-1996;it appeared to be an unintentional change.

sigaction
Technical Corrigendum Number 1 item XSH/TC1/D6/57 is applied, 
changing descriptive text in the table describing the sigaction
structure.


sigaltstack
Technical Corrigendum Number 1 item XSH/TC1/D6/58 is applied, 
updating the first sentence to include "for the current thread"
at the end.

siginterrupt
Technical Corrigendum Number 1 item XSH/TC1/D6/59 is applied, 
correcting the declaration in the sample implementation given
in the DESCRIPTION section.

strftime
Technical Corrigendum Number 1 item XSH/TC1/D6/60 is applied. 


strtod
Technical Corrigendum Number 1 item XSH/TC1/D6/61 is applied,
correcting the second paragraph in the RETURN VALUE section. This
change makes it clear the sign of the return value.

sysconf
Technical Corrigendum Number 1 item XSH/TC1/D6/62 is applied,
updating the DESCRIPTION to denote tha the _PC* and _SC* symbols
are now required to be supported. A corresponding change  has been
made in the Base Definitions volume. The deletion in  the second
paragraph removes some duplicated text. The additions add some symbols
drawn from the standard that were accidentally omitted from this page.

Technical Corrigendum Number 1 item XSH/TC1/D6/63 is applied,
making it clear in the RETURN VALUE that the value returned
for sysconf(_SC_OPEN_MAX) may change if a call to
setrlimit() adjusts the RLIMIT_NOFILE soft limit.

tan
Technical Corrigendum Number 1 item XSH/TC1/D6/64 is applied, 
correcting the last paragraph in the RETURN VALUE section.

tgamma
Technical Corrigendum Number 1 item XSH/TC1/D6/65 is applied, 
correcting the third paragraph in the RETURN VALUE section.

wcstod
Technical Corrigendum Number 1 item XSH/TC1/D6/66 is applied, 
correcting the second paragraph in the RETURN VALUE section.

4. Rationale changes related to the System Interfaces

B.2.2.2
Add to end of B.2.2.2

Technical Corrigendum Number 1 item XSH/TC1/D6/2 is applied,
deleting the entries POSIX_, _POSIX_, and posix_ from the column of
allowed namespace prefixes for use by an implementation in the first
table.  The presence of these prefixes was contradicting later text which
states that "The prefixes posix_, POSIX_, and _POSIX are reserved for
use by IEEE Std 1003.1-2001 and other POSIX standards. Implementations
may add symbols to the headers shown in the following table, provided
the identifiers ... do not use the reserved prefixes posix_, POSIX_,
or _POSIX."

Technical Corrigendum Number 1 item XSH/TC1/D6/3 is applied,
correcting the reserved macro prefix from "PRI[a-z],SCN[a-z]" to:
"PRI[Xa-z],SCN[Xa-z]" in the second table.  The change was needed since
the C Standard allows implementations to define macros of the form "PRI"
or "SCN" followed by any lowercase letter or "X" in <inttypes.h>. (ISO/IEC
9899:1999 P400, Subclause 7.26.4.)

Technical Corrigendum Number 1 item XSH/TC1/D6/4 is applied,
adding a new section listing reserved names for the <stdint.h>
header. This change was for alignment with the C standard.


B.2.4.3
Add to the end of B2.4.3

Technical Corrigendum Number 1 item XSH/TC1/D6/5 is applied,
reordering the RTS shaded text under the third and fourth paragraphs of
the SIG_DFL description.  This corrects an earlier editorial error in
this section.

Technical Corrigendum Number 1 item XSH/TC1/D6/6 is applied,
adding the abort() function to  the list of async-cancel-safe functions.


B.2.8.3
Add new para 2 before "Memory Locking" in 2.8.3 

Technical Corrigendum Number 1 item XSH/TC1/D6/7 is applied,
correcting the shading and margin markers in the introduction to
section 2.8.3.1.



B.2.9.5
Add to the end of B.2.9.5

Technical Corrigendum Number 1 item XSH/TC1/D6/8 is applied, adding the
pselect() function to the list of functions with Cancelation points.


5. Issues related to Shell and Utilities

break,colon,continue,dot,eval,exec,exit,export,readonly,return,set,shift,
trap,unset:
Technical Corrigendum Number 1 item XCU/TC1/D6/5 is applied,
so that the manual page sections use terms as described in the
Utility Description Defaults. No change in behavior is intended.

export
Technical Corrigendum Number 1 item XCU/TC1/D6/6 is applied,
adding the following text to the end of the first paragraph
of the DESCRIPTION:

"If the name of a variable is followed by =word, then the value of that
variable shall be set to word."
   
The reason for this change was that the SYNOPSIS for export includes
export name[=word]...  but the meaning of the optional "=word" is never
explained in the text.

(ed note: word is in italics)

readonly
Technical Corrigendum Number 1 item XCU/TC1/D6/7 is applied,
adding the following text to the end of the first paragraph
of the DESCRIPTION:

"If the name of a variable is followed by =word, then the value of that
variable shall be set to word."
   
The reason for  this change was that
the SYNOPSIS for readonly includes readonly name[=word]...
but the meaning of the optional "=word" is never explained in the text.
   
(ed note: word is in italics)


set
Technical Corrigendum Number 1 item XCU/TC1/D6/8 is applied,
changing the square brackets in the example in RATIONALE to
be in bold which is the typeface used for optional items.

times
Technical Corrigendum Number 1 item XCU/TC1/D6/9 is applied,
changing text in the DESCRIPTION from:

"Write the accumulated user and system times for the shell and for all
of its child processes ..."
   
to:
   
"The times utility shall write the accumulated user and system times
for the shell and for all of its child processes ..."
   

ar
Technical Corrigendum Number 1 item XCU/TC1/D6/10 is applied,
making corrections to the SYNOPSIS. The change was needed since
the -a, -b and -i options are mutually-exclusive, and posname
is required if any of these options is specified.

Technical Corrigendum Number 1 item XCU/TC1/D6/11 is applied,
correcting the description of the two-byte trailer in RATIONALE
which had missed out a backquote. The correct trailer is
a backquote followed by a <newline>.


c99
Technical Corrigendum Number 1 item XCU/TC1/D6/12 is applied,
correcting the EXTENDED DESCRIPTION section of -l c and -l m.
Previously the text did not take into account  the presence
of the c99 math headers.

Technical Corrigendum Number 1 item XCU/TC1/D6/13 is applied,
changing the reference to the libxnet library to libxnet.a.

cd
Technical Corrigendum Number 1 item XCU/TC1/D6/14 is applied,
changing the SYNOPSIS to make it clear that the -L and -P options
are mutually exclusive.


chgrp 
Technical Corrigendum Number 1 item XCU/TC1/D6/15 is applied,
changing the SYNOPSIS to make it clear that the -h and -R options
are optional.

chmod
Technical Corrigendum Number 1 item XCU/TC1/D6/16 is applied,
changing XSI shaded text in the EXTENDED DESCRIPTION from:
   
"The perm symbol t shall specify the S_ISVTX bit and shall apply to
directories only. The effect when using it with any other file type is
unspecified. It can be used with the who symbols o, a, or with no who
symbol. It shall not be an error to specify a who symbol of u or g in
conjunction with the perm symbol t; it shall be ignored for u and g."
   
to:
   
"The perm symbol t shall specify the S_ISVTX bit. When used with a file
of type directory, it can be used with the who symbol a, or with no
who symbol. It shall not be an error to specify a who symbol of u, g,
or o in conjunction with the perm symbol t, but the meaning of these
combinations is unspecified. The effect when using the perm symbol
t with any file type other than directory is unspecified."

This change is to permit historical behavior.

 
chown
Technical Corrigendum Number 1 item XCU/TC1/D6/17 is applied,
changing the SYNOPSIS to make it clear that the -h and -R options
are optional.

cp
Technical Corrigendum Number 1 item XCU/TC1/D6/18 is applied,
correcting an error in the SEE ALSO section.

date
Technical Corrigendum Number 1 item XCU/TC1/D6/19 is applied,
correcting the CHANGE HISTORY section.


diff
Technical Corrigendum Number 1 item XCU/TC1/D6/20 is applied,
changing the STDOUT section. This changes the specification of 
'diff -c' so it agrees with existing practice when contexts contain
zero lines or one line.

echo
Technical Corrigendum Number 1 item XCU/TC1/D6/21 is applied,
so that the echo utility can accomodate historical BSD behavior.

ed
Technical Corrigendum Number 1 item XCU/TC1/D6/22 is applied,
adding the text "Any line modified by the command list shall be unmarked."
to the G command.  This change corresponds to a similar  change made
to the g command in the 2001 revision.

ex
Technical Corrigendum Number 1 item XCU/TC1/D6/23 is applied,
correcting a URL.


false
Technical Corrigendum Number 1 item XCU/TC1/D6/24 is applied,
changing the STDERR section from "None" to "Not Used"
for alignment with the Utility Description Defaults.

file
Technical Corrigendum Number 1 item XCU/TC1/D6/25 is applied,
making major changes to address ambiguitiues raised in
defect reports.

Technical Corrigendum Number 1 item XCU/TC1/D6/26 is applied,
making it clear in the OPTIONS section that the -m, -d, and
-M options do not comply with Guideline 11 of the utility
Syntax Guidelines.

getconf
Technical Corrigendum Number 1 item XCU/TC1/D6/27 is applied, 
correcting the descriptions of path_var and system_var in the OPERANDS
section.


grep
Technical Corrigendum Number 1 item XCU/TC1/D6/28 is applied, 
correcting the examples using the grep -F option which did not
match the normative description of the -F option.

iconv
Technical Corrigendum Number 1 item XCU/TC1/D6/29 is applied, 
making changes to address inconsistencies with the iconv() function
in the System Interfaces Volume.

locale
Technical Corrigendum Number 1 item XCU/TC1/D6/30 is applied, 
correcting an editorial error in the STDOUT section.

m4
Technical Corrigendum Number 1 item XCU/TC1/D6/31 is applied, 
replacing the EXAMPLES section.

mailx
Technical Corrigendum Number 1 item XCU/TC1/D6/32 is applied, 
applying a change to the EXTENDED DESCRIPTION, raised by IEEE PASC
Interpretation 1003.2-1992 #122 ,which was overlooked in the revision.

od
Technical Corrigendum Number 1 item XCU/TC1/D6/33 is applied, 
correcting the examples which were using an undefined "-n" option,
which should have been "-N".

patch
Technical Corrigendum Number 1 item XCU/TC1/D6/34 is applied, 
clarifying the way that the patch utility performs ifdef selection for
the -D option.

pax
Technical Corrigendum Number 1 item XCU/TC1/D6/35 is applied.
This change, which adds the process ID of the pax process into certain
fields, provides a  method for the implementation to ensure that different
instances of pax extracting a file named "/a/b/foo" will not collide
when processing the extended header information associated with "foo".

Technical Corrigendum Number 1 item XCU/TC1/D6/36 is applied,
changing "-x B" to "-x pax" in the OPTIONS section.

stty
Technical Corrigendum Number 1 item XCU/TC1/D6/37 is applied,
applying IEEE PASC Interpretation 1003.2-1992 #133 , fixing
an error in the description of "stty nl". 

test
Technical Corrigendum Number 1 item XCU/TC1/D6/38 is applied,
XSI margin marking and shading a line in the OPERANDS section referring to
the use of parentheses as arguments to the test utility .


true
Technical Corrigendum Number 1 item XCU/TC1/D6/39 is applied,
replacing the terms "None" and "Default" from the STDERR and
EXIT STATUS section with terms  as defined in the Utility
Description Defaults section.

uniq
Technical Corrigendum Number 1 item XCU/TC1/D6/40 is applied,
adding LC_COLLATE to the ENVIRONMENT VARIABLES section,
and changing "the application shall ensure that" in the
OUTPUT FILES  section.

vi
Technical Corrigendum Number 1 item XCU/TC1/D6/41 is applied,
adding "[count] to the Synopsis for "[[".

Technical Corrigendum Number 1 item XCU/TC1/D6/42 is applied,
adding "[count] to the Synopsis for "]]".


6. Rationale changes related to the Shell and Utilities

XRAT Section C.1.9 Utility Limits

Add to the end of C.1.9


Technical Corrigendum Number 1 item XCU/TC1/D6/2 is applied,
deleting the entry for {POSIX2_VERSION} since it is not
a Utility Limit Minimum Value.

Technical Corrigendum Number 1 item XCU/TC1/D6/3 is applied,
changing the text in Utility Limits from:

 "utility (see getconf (on page 481)) and through the sysconf() function
 defined in the System Interfaces volume of IEEE Std 1003.1-2001. The
 literal names shown in Table 1-3 (on page 17) apply only to the
 getconf utility; the high-level language binding describes the exact
 form of each name to be used by the interfaces in that binding."
   
to:
   
"utility (see getconf (on page 481))."
   

C.2.6.3
Add to the end of C.2.6.3

Technical Corrigendum Number 1 item XCU/TC1/D6/4 is applied,
changing the text from:
   
"If a command substitution occurs inside double-quotes, it shall not be
performed on the results of the substitution."
   
to:
   
"If a command substitution occurs inside double-quotes, field splitting
and pathname expansion shall not be performed on the results of the
substitution."
   
The replacement text taken from POSIX.2-1992 is clearer about the items
that are not performed.

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