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1 bbcba3ed 2022-01-10 op /*
2 bbcba3ed 2022-01-10 op * Copyright (c) 2021 Omar Polo <op@omarpolo.com>
3 bbcba3ed 2022-01-10 op *
4 bbcba3ed 2022-01-10 op * Permission to use, copy, modify, and distribute this software for any
5 bbcba3ed 2022-01-10 op * purpose with or without fee is hereby granted, provided that the above
6 bbcba3ed 2022-01-10 op * copyright notice and this permission notice appear in all copies.
7 bbcba3ed 2022-01-10 op *
8 bbcba3ed 2022-01-10 op * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 bbcba3ed 2022-01-10 op * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 bbcba3ed 2022-01-10 op * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 bbcba3ed 2022-01-10 op * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 bbcba3ed 2022-01-10 op * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 bbcba3ed 2022-01-10 op * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 bbcba3ed 2022-01-10 op * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 bbcba3ed 2022-01-10 op */
16 bbcba3ed 2022-01-10 op
17 bbcba3ed 2022-01-10 op #include "compat.h"
18 bbcba3ed 2022-01-10 op
19 bbcba3ed 2022-01-10 op #ifdef HAVE_PROGRAM_INVOCATION_SHORT_NAME
20 bbcba3ed 2022-01-10 op
21 bbcba3ed 2022-01-10 op #include <errno.h>
22 bbcba3ed 2022-01-10 op
23 bbcba3ed 2022-01-10 op extern char *program_invocation_short_name;
24 bbcba3ed 2022-01-10 op
25 bbcba3ed 2022-01-10 op const char *
26 bbcba3ed 2022-01-10 op getprogname(void)
27 bbcba3ed 2022-01-10 op {
28 bbcba3ed 2022-01-10 op return program_invocation_short_name;
29 bbcba3ed 2022-01-10 op }
30 bbcba3ed 2022-01-10 op
31 bbcba3ed 2022-01-10 op #else
32 bbcba3ed 2022-01-10 op
33 bbcba3ed 2022-01-10 op const char *
34 bbcba3ed 2022-01-10 op getprogname(void)
35 bbcba3ed 2022-01-10 op {
36 bbcba3ed 2022-01-10 op return "kamid";
37 bbcba3ed 2022-01-10 op }
38 bbcba3ed 2022-01-10 op
39 bbcba3ed 2022-01-10 op #endif