diff options
| -rw-r--r-- | std.c | 14 |
1 files changed, 13 insertions, 1 deletions
@@ -1,4 +1,16 @@ -/* See LICENSE file for copyright and license details. */ +/* See LICENSE file for copyright and license details. + * + * Simple terminal daemon is a terminal emulator. It can be used in + * combination with simple terminal to emulate a mostly VT100-compatible + * terminal. + * + * In this process std works like a filter. It reads data from a + * pseudo-terminal and parses the escape sequences and transforms + * them into an ed(1)-like. The resulting data is buffered and written + * to stdout. + * Parallely it reads data from stdin and parses and executes the + * commands. The resulting data is written to the pseudo-terminal. + */ #include <sys/types.h> #include <sys/wait.h> #include <ctype.h> |