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__ARRAYCOUNT(3) Library Functions Manual __ARRAYCOUNT(3) NAME __arraycount - macro for statically allocated arrays SYNOPSIS #include <sys/cdefs.h> size_t __arraycount(x); DESCRIPTION The __arraycount() macro returns the number of elements in a statically allocated buffer. EXAMPLES The following example demonstrates a typical usage of __arraycount(): uint8_t buf[BUFSIZE]; size_t i; ... for (i = 0; i < __arraycount(buf); i++) ... SEE ALSO cdefs(3) HISTORY The __arraycount() macro first appeared in NetBSD 4.0. NetBSD 8.99.34 December 16, 2010 NetBSD 8.99.34