FreeBSD Manual Pages
range_bufinbuf(3) Library Functions Manual range_bufinbuf(3) NAME range_bufinbuf - range check for buf in buffer SYNTAX #include <libowfat/rangecheck.h> int range_bufinbuf(const void* buf1,size_t len1, const void* buf2,size_t len2); DESCRIPTION range_bufinbuf checks that the buffer buf2[0..len2-1] lies entirely in buf1[0..len1]. If the buffer is 0-terminated and you don't know the length beforehand, use range_strinbuf, range_str2inbuf or range_str4inbuf instead. RETURN VALUE If one of the buffers is implausible (buf is NULL or buf+len has an in- teger overflow), return 0. If the buf2[0..len2-1] lies before or after buf1[0..len1-1], return 0. Otherwise, return 1. SEE ALSO rangecheck(3) range_bufinbuf(3)
NAME | SYNTAX | DESCRIPTION | RETURN VALUE | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=libowfat_range_bufinbuf&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>