exp.c
1.42 KB
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2017 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Mailutils is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Mailutils. If not, see <http://www.gnu.org/licenses/>. */
#include <mailutils/mailutils.h>
int
main (int argc, char **argv)
{
mu_assoc_t assc;
char *p;
int i;
MU_ASSERT (mu_assoc_create (&assc, 0));
for (i = 1; i < argc; i++)
{
p = strchr (argv[i], '=');
if (p)
{
*p++ = 0;
MU_ASSERT (mu_assoc_install (assc, argv[i], p));
}
else if (strcmp (argv[i], "--") == 0)
{
i++;
break;
}
else
break;
}
for (; i < argc; i++)
{
int rc = mu_str_expand (&p, argv[i], assc);
switch (rc)
{
case 0:
printf ("%s\n", p);
free (p);
break;
case MU_ERR_FAILURE:
mu_error ("%s", p);
free (p);
break;
default:
mu_error ("%s", mu_strerror (rc));
}
}
return 0;
}