-/**
- * keydb_fetchchar - Fetches a char from a file.
- */
-static int keydb_fetchchar(void *fd, size_t count, unsigned char *c)
-{
- return !(read( *(int *) fd, c, count));
-}
-
-/**
- * keydb_putchar - Puts a char to a file.
- */
-static int keydb_putchar(void *fd, size_t count, unsigned char *c)
-{
- return !(write( *(int *) fd, c, count));
-}
-