range_validbuf(3) debian man page | unix.com

Man Page: range_validbuf

Operating Environment: debian

Section: 3

range_validbuf(3)					     Library Functions Manual						 range_validbuf(3)

NAME
range_validbuf - range check buffer
SYNTAX
#include <rangecheck.h> int range_validbuf(const void* buf,size_t len);
DESCRIPTION
range_validbuf does some basic plausibility checks on the buffer buf[0..len-1].
RETURN VALUE
If the buffer is implausible (buf is NULL or buf+len has an integer overflow), return 0. Otherwise, return 1.
SEE ALSO
rangecheck(3) range_validbuf(3)
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