Summary Sample code: please take a look at this code and, if you find it useful, you're very free to download, use, and distribute it. All code on the site is free to use. wildcards getopt safe strings kbhit cli snmp String-compare function understands wildcards: wc_strncmp() Capable, portable (Unix/Win32/RTOS) C-language strncmp() function that honors and correctly interprets the wildcard ch