Fix signalfd structure size on x86

ptr is a 64-bit value

diff --git a/libfpusb/signalfd.h b/libfpusb/signalfd.h
index 829bff1..03d4be4 100644 (file)
--- a/libfpusb/signalfd.h
+++ b/libfpusb/signalfd.h
@@ -65,7 +65,7 @@ struct signalfd_siginfo {
        uint32_t ssi_trapno;
        int32_t ssi_status;
        int32_t ssi_int;
-       uintptr_t ssi_ptr;
+       uint64_t ssi_ptr;
        uint64_t ssi_utime;
        uint64_t ssi_stime;
        uint64_t ssi_addr;