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IDProjectCategoryView StatusDate SubmittedLast Update
00003201003.1(2004)/Issue 6System Interfacespublic2010-09-17 08:572013-04-16 13:06
Reporterajosey Assigned Toajosey  
PrioritynormalSeverityObjectionTypeError
Status ClosedResolutionAccepted 
NameAndrew Josey
OrganizationThe Open Group
User ReferenceXSHbug2.txt Enhancement Request Number 252
Sectionacos
Page Number102
Line Number3862
Interp Status---
Final Accepted Text
Summary0000320: For MX shaded text NaN errors are required
DescriptionThe acos() RETURN VALUE section states, in MX shaded text:

    "If x is +/-Inf, a domain error shall occur, and either a NaN
    (if supported), or an implementation-defined value shall be
    returned."

Since this is in MX shading, NaN is supported and the "or an
implementation-defined value" part is redundant.

The same problem occurs for some other maths functions as well.
Desired ActionAt
page 102 line 3862 section acos,
page 104 line 3918 section acosh,
page 126 line 4586 section asin,
page 138 line 4897 section atanh,
page 227 line 7611 section cos,
page 391 line 12638 section fmod,
page 391 line 12640 section fmod,
page 1225 line 38477 section remainder,
page 1230 line 38586 section remquo,
page 1402 line 43816 section sin,
page 1417 line 44254 section sqrt,
and
page 1535 line 47781 section tgamma
change

    "and either a NaN (if supported), or an implementation-defined
    value shall be returned"

to
    "and a NaN shall be returned"

Note to the editor: similar text may appear elsewhere on these
pages with partial MX shading. It is only the cases where the
text is entirely MX shaded that should be modified.
Tagstc1-2008

Relationships

related to 0000605 Closedajosey 1003.1(2008)/Issue 7 fmod(NaN,0), fmod(infinity,NAN), fmod(0,NaN) are ambiguous 

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Issue History

Date Modified Username Field Change
2010-09-17 08:57 ajosey New Issue
2010-09-17 08:57 ajosey Status New => Under Review
2010-09-17 08:57 ajosey Assigned To => ajosey
2010-09-17 08:57 ajosey Name => Andrew Josey
2010-09-17 08:57 ajosey Organization => The Open Group
2010-09-17 08:57 ajosey User Reference => XSHbug2.txt Enhancement Request Number 252
2010-09-17 08:57 ajosey Section => acos
2010-09-17 08:57 ajosey Page Number => 102
2010-09-17 08:57 ajosey Line Number => 3862
2010-09-17 08:57 ajosey Interp Status => ---
2010-09-17 08:58 ajosey Status Under Review => Resolved
2010-09-17 08:58 ajosey Resolution Open => Accepted
2010-09-17 08:58 ajosey Tag Attached: tc1-2008
2012-09-19 15:53 eblake Relationship added related to 0000605
2013-04-16 13:06 ajosey Status Resolved => Closed