1VA_ARG(3P)                 POSIX Programmer's Manual                VA_ARG(3P)
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PROLOG

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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NAME

12       va_arg, va_copy, va_end, va_start — handle variable argument list
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SYNOPSIS

15       #include <stdarg.h>
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17       type va_arg(va_list ap, type);
18       void va_copy(va_list dest, va_list src);
19       void va_end(va_list ap);
20       void va_start(va_list ap, argN);
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DESCRIPTION

23       Refer to the Base Definitions volume of POSIX.1‐2017, <stdarg.h>
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26       Portions of this text are reprinted and reproduced in  electronic  form
27       from  IEEE Std 1003.1-2017, Standard for Information Technology -- Por‐
28       table Operating System Interface (POSIX), The Open Group Base  Specifi‐
29       cations  Issue  7, 2018 Edition, Copyright (C) 2018 by the Institute of
30       Electrical and Electronics Engineers, Inc and The Open Group.   In  the
31       event of any discrepancy between this version and the original IEEE and
32       The Open Group Standard, the original IEEE and The Open Group  Standard
33       is  the  referee document. The original Standard can be obtained online
34       at http://www.opengroup.org/unix/online.html .
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36       Any typographical or formatting errors that appear  in  this  page  are
37       most likely to have been introduced during the conversion of the source
38       files to man page format. To report such errors,  see  https://www.ker
39       nel.org/doc/man-pages/reporting_bugs.html .
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43IEEE/The Open Group                  2017                           VA_ARG(3P)
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