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tests/ptrace.c: fix fork() return value check

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* tests/ptrace.c (test_peeksiginfo): Explicitly cast fork() return value
to pid_t.
This commit is contained in:
Elvira Khabirova
2016-06-06 02:39:59 +03:00
committed by Dmitry V. Levin
parent 2d2f0a7998
commit f6be7ae12c
1 changed files with 1 additions and 1 deletions
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2
tests/ptrace.c
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@ -72,7 +72,7 @@ test_peeksiginfo(unsigned long pid, const unsigned long bad_request)
(unsigned) pid, psi->off, psi->nr, bad_request, rc, errno2name());
pid = fork();
if (pid < 0)
if ((pid_t) pid < 0)
perror_msg_and_fail("fork");
if (!pid) {