Query: range_validbuf
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
range_validbuf(3) Library Functions Manual range_validbuf(3)NAMErange_validbuf - range check bufferSYNTAX#include <rangecheck.h> int range_validbuf(const void* buf,size_t len);DESCRIPTIONrange_validbuf does some basic plausibility checks on the buffer buf[0..len-1].RETURN VALUEIf the buffer is implausible (buf is NULL or buf+len has an integer overflow), return 0. Otherwise, return 1.SEE ALSOrangecheck(3) range_validbuf(3)