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| author | Roland McGrath <roland@hack.frob.com> | 2013-04-08 14:31:38 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2013-04-08 14:31:38 -0700 |
| commit | 61c23e6234db0e94cd850e88536401910ac61516 (patch) | |
| tree | 7d01c810ef789d9b8cd6db0f9aa1e8a5a3d9c4f5 | |
| parent | 96497bb806e4a3f7105cd1b742c1cd4686780553 (diff) | |
| download | glibc-61c23e6234db0e94cd850e88536401910ac61516.zip glibc-61c23e6234db0e94cd850e88536401910ac61516.tar.gz glibc-61c23e6234db0e94cd850e88536401910ac61516.tar.bz2 | |
BZ#14280: Fix Hurd ioctl macro to avoid warning.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/bits/ioctls.h | 2 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2013-04-08 Roland McGrath <roland@hack.frob.com> + + [BZ #14280] + * sysdeps/mach/hurd/bits/ioctls.h (_IOTS): Cast to enum __ioctl_datum + when computing value. + 2013-04-06 Carlos O'Donell <carlos@redhat.com> * math/README.libm-test (How can I generate "libm-test-ulps"?): diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h index 4917055..fe3ca08 100644 --- a/sysdeps/mach/hurd/bits/ioctls.h +++ b/sysdeps/mach/hurd/bits/ioctls.h @@ -141,7 +141,7 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 }; /* Construct an individual type field for TYPE. */ #define _IOTS(type) \ - (sizeof (type) == 8 ? IOC_64 : (sizeof (type) >> 1)) + (sizeof (type) == 8 ? IOC_64 : (enum __ioctl_datum) (sizeof (type) >> 1)) /* Construct a type information field for a single argument of the scalar TYPE. */ |