1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#include "internal.h"
#include <stdio.h>
extern int
dyadic_main(
struct FileInfo * i
,int argc
,char * * argv)
{
int flags;
i->dyadic = 1;
i->destination = argv[argc - 1];
for ( flags = 0; flags < (argc - 1) && argv[flags + 1][0] == '-' ; flags++ )
;
if ( argc - flags < 3 ) {
usage(i->applet->usage);
return 1;
}
else if ( argc - flags > 3 ) {
if ( !is_a_directory(i->destination) ) {
fprintf(stderr, "%s: not a directory.\n", i->destination);
return 1;
}
}
return monadic_main(i, argc - 1, argv);
}
|