contiki-os/contiki — pull request #430 by jarun (2013-11-17 06:22:51+00:00)
Title: Implementation of strncasecmp() which returns the case-insensitive difference between two strings

To begin with, this is my first Pull Request. So sincere apologies if I missed anything.

This change applies to compilers that do not implement strncasecmp(). The modification implements this function and returns the difference between the first two non-matching characters in the strings. It also implements and uses upcase(), which is the equivalent of the toupper() function. This is target-specific and not built by default for the "native" target.