xref: /aosp_15_r20/external/strace/tests/dup.c (revision cf84ac9a129d8ea9952db616b4e9b904c4bdde56)
1*cf84ac9aSAndroid Build Coastguard Worker #include "tests.h"
2*cf84ac9aSAndroid Build Coastguard Worker #include <stdio.h>
3*cf84ac9aSAndroid Build Coastguard Worker #include <unistd.h>
4*cf84ac9aSAndroid Build Coastguard Worker 
5*cf84ac9aSAndroid Build Coastguard Worker int
main(void)6*cf84ac9aSAndroid Build Coastguard Worker main(void)
7*cf84ac9aSAndroid Build Coastguard Worker {
8*cf84ac9aSAndroid Build Coastguard Worker 	int rc = dup(-1);
9*cf84ac9aSAndroid Build Coastguard Worker 	printf("dup(-1) = %d %s (%m)\n", rc, errno2name());
10*cf84ac9aSAndroid Build Coastguard Worker 
11*cf84ac9aSAndroid Build Coastguard Worker 	puts("+++ exited with 0 +++");
12*cf84ac9aSAndroid Build Coastguard Worker 	return 0;
13*cf84ac9aSAndroid Build Coastguard Worker }
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