On 05/26/2011 10:23 AM, Tsantilas Christos wrote: >> Can the above double increment lead to *pos pointing beyond the string >> boundaries? > > Yes it can, but we do not care because we do not modifying anything
but we are _reading_ those values. I guess there is an undocumented assumption that the string actually exists beyond the start+len boundary and whatever characters happen to live after the official end will not match any of the special characters we worry about. Alex.
