strncasecmp --
Binary safe case-insensitive string comparison of the first n
characters
Description
int strncasecmp ( string str1, string str2, int len)
This function is similar to strcasecmp(), with
the difference that you can specify the (upper limit of the)
number of characters (len) from each
string to be used in the comparison.
Returns < 0 if str1 is less than
str2; > 0 if str1
is greater than str2, and 0 if they are
equal.
strnatcmp
