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Diffstat (limited to 'lib/ccan/failtest/failtest_override.h')
-rw-r--r--lib/ccan/failtest/failtest_override.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/ccan/failtest/failtest_override.h b/lib/ccan/failtest/failtest_override.h
index 204494b086..b056d538d4 100644
--- a/lib/ccan/failtest/failtest_override.h
+++ b/lib/ccan/failtest/failtest_override.h
@@ -64,9 +64,15 @@
#define fcntl(fd, ...) failtest_fcntl((fd), __FILE__, __LINE__, __VA_ARGS__)
#undef mmap
+/* OpenBSD doesn't idempotent-protect sys/mman.h, so we can't add args. */
+#ifdef __OpenBSD__
+#define mmap(addr, length, prot, flags, fd, offset) \
+ failtest_mmap_noloc((addr), (length), (prot), (flags), (fd), (offset))
+#else
#define mmap(addr, length, prot, flags, fd, offset) \
failtest_mmap((addr), (length), (prot), (flags), (fd), (offset), \
__FILE__, __LINE__)
+#endif /* !__OpenBSD__ */
#undef lseek
#define lseek(fd, offset, whence) \