va_list

Section: Misc. Reference Manual Pages (3type)
Updated: 2022-10-30
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NAME

va_list - variable argument list

LIBRARY

Standard C library (libc)

SYNOPSIS

#include <stdarg.h>

typedef /* ... */  va_list;

DESCRIPTION

Used by functions with a varying number of arguments of varying types. The function must declare an object of type va_list which is used by the macros va_start(3), va_arg(3), va_copy(3), and va_end(3) to traverse the list of arguments.

STANDARDS

C99 and later; POSIX.1-2001 and later.

NOTES

The following headers also provide va_list: <stdio.h> and <wchar.h>.

This document was created by man2html, using the manual pages.
Time: 03:17:05 GMT, July 01, 2024