user/lib/libc/src/env/setenv.c
/**
 * Removes the specified environment key.
 */
Removes the specified environment key.
Removes the specified environment key .
int unsetenv(const char *name) {
    fprintf(stderr, "%s unimplemented\n", __PRETTY_FUNCTION__);
    errno = EIO;
    return -1;
}
int unsetenv ( const char * name ) { fprintf ( stderr , " \n " , __PRETTY_FUNCTION__ ) ; errno = EIO ; return -1 ; }
Removes the specified environment key.
Removes the specified environment key .
// TODO: implement