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tests: add a list of executables without side effects
[strace] / tests / link.c
1 #include "tests.h"
2 #include <asm/unistd.h>
3
4 #ifdef __NR_link
5
6 # include <stdio.h>
7 # include <unistd.h>
8
9 int
10 main(void)
11 {
12         static const char sample_1[] = "link_sample_old";
13         static const char sample_2[] = "link_sample_new";
14
15         long rc = syscall(__NR_link, sample_1, sample_2);
16         printf("link(\"%s\", \"%s\") = %ld %s (%m)\n",
17                sample_1, sample_2, rc, errno2name());
18
19         puts("+++ exited with 0 +++");
20         return 0;
21 }
22
23 #else
24
25 SKIP_MAIN_UNDEFINED("__NR_link")
26
27 #endif