Just use string.h, strings.h if they're available.
tree7f787f3fc96d7f6e365d09e6d2a4f71ecca540b4
-rw-r--r-- 35147 COPYING
drwxr-xr-x - incoming
-rwxr-xr-x 1150 mktar.pl
drwxr-xr-x - patches
drwxr-xr-x - src