1iso646.h(0P) POSIX Programmer's Manual iso646.h(0P)
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6 This manual page is part of the POSIX Programmer's Manual. The Linux
7 implementation of this interface may differ (consult the corresponding
8 Linux manual page for details of Linux behavior), or the interface may
9 not be implemented on Linux.
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12 iso646.h — alternative spellings
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15 #include <iso646.h>
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18 The functionality described on this reference page is aligned with the
19 ISO C standard. Any conflict between the requirements described here
20 and the ISO C standard is unintentional. This volume of POSIX.1‐2017
21 defers to the ISO C standard.
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23 The <iso646.h> header shall define the following eleven macros (on the
24 left) that expand to the corresponding tokens (on the right):
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26 and &&
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28 and_eq &=
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30 bitand &
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32 bitor |
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34 compl ~
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36 not !
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38 not_eq !=
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40 or ||
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42 or_eq |=
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44 xor ^
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46 xor_eq ^=
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48 The following sections are informative.
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51 None.
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54 None.
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57 None.
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60 None.
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63 Portions of this text are reprinted and reproduced in electronic form
64 from IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
65 table Operating System Interface (POSIX), The Open Group Base Specifi‐
66 cations Issue 7, 2018 Edition, Copyright (C) 2018 by the Institute of
67 Electrical and Electronics Engineers, Inc and The Open Group. In the
68 event of any discrepancy between this version and the original IEEE and
69 The Open Group Standard, the original IEEE and The Open Group Standard
70 is the referee document. The original Standard can be obtained online
71 at http://www.opengroup.org/unix/online.html .
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73 Any typographical or formatting errors that appear in this page are
74 most likely to have been introduced during the conversion of the source
75 files to man page format. To report such errors, see https://www.ker‐
76 nel.org/doc/man-pages/reporting_bugs.html .
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80IEEE/The Open Group 2017 iso646.h(0P)