diff options
Diffstat (limited to 'dyadic.c')
-rw-r--r-- | dyadic.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/dyadic.c b/dyadic.c new file mode 100644 index 000000000..8136bb573 --- /dev/null +++ b/dyadic.c | |||
@@ -0,0 +1,28 @@ | |||
1 | #include "internal.h" | ||
2 | #include <stdio.h> | ||
3 | |||
4 | extern int | ||
5 | dyadic_main( | ||
6 | struct FileInfo * i | ||
7 | ,int argc | ||
8 | ,char * * argv) | ||
9 | { | ||
10 | int flags; | ||
11 | |||
12 | i->dyadic = 1; | ||
13 | i->destination = argv[argc - 1]; | ||
14 | |||
15 | for ( flags = 0; flags < (argc - 1) && argv[flags + 1][0] == '-' ; flags++ ) | ||
16 | ; | ||
17 | if ( argc - flags < 3 ) { | ||
18 | usage(i->applet->usage); | ||
19 | return 1; | ||
20 | } | ||
21 | else if ( argc - flags > 3 ) { | ||
22 | if ( !is_a_directory(i->destination) ) { | ||
23 | fprintf(stderr, "%s: not a directory.\n", i->destination); | ||
24 | return 1; | ||
25 | } | ||
26 | } | ||
27 | return monadic_main(i, argc - 1, argv); | ||
28 | } | ||