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range_validbuf(3) Library Functions Manual range_validbuf(3) NAME range_validbuf - range check buffer SYNTAX #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) range_validbuf(3)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
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