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| range_validbuf(3) | FreeBSD Library Functions Manual | range_validbuf(3) |
NAME
range_validbuf - range check bufferSYNTAX
#include <libowfat/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)
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