unneeded strcpy with overlaping arguments removed
directory stream leak fixed
HERE macros are now equal
assert that no string must needs to be copied
use Motif Boolean instead of int
MEMORY BUG: do not access uninitialized data
remove duplicated declarations/definitions
use size_t instead of int
string manipulation simplified
string manipulation simplified (cont.)
extra brackets removed
use character classification functions
extra brackets removed
use character classification functions
use character classification functions
use ssize_t instead of int for read's result
unreferenced variable removed