diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-10-01 11:00:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-10-01 11:00:26 +0000 |
| commit | 7782d0bf55c294b7ed872e2590fcf4a683be5e05 (patch) | |
| tree | 1e61d31c86a72090043c69ac0a2b41d25e4f86c4 /bits/byteswap.h | |
| parent | e3e4e463cf18e47448e92f6cb2c126b9828cd2ca (diff) | |
| download | glibc-7782d0bf55c294b7ed872e2590fcf4a683be5e05.tar.gz glibc-7782d0bf55c294b7ed872e2590fcf4a683be5e05.tar.xz glibc-7782d0bf55c294b7ed872e2590fcf4a683be5e05.zip | |
Update.
* sys/types.h: Protect use of long long by __extension__. * stdlib/stdlib.h: Likewise. * string/string.h: Likewise. * sysdeps/i386/bits/byteswap.h: Likewise. * sysdeps/geeric/bits/byteswap.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. * sysdeps/unix/sysv/linux/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise. * sysdeps/wordsize-32/inttypes.h: Likewise. * sysdeps/wordsize-32/stdint.h: Likewise. * wcsmbs/wchar.h: Likewise.
Diffstat (limited to 'bits/byteswap.h')
| -rw-r--r-- | bits/byteswap.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/bits/byteswap.h b/bits/byteswap.h index a5dd4a7db3..73189cfe5c 100644 --- a/bits/byteswap.h +++ b/bits/byteswap.h @@ -54,10 +54,11 @@ __bswap32 (unsigned int x) #if defined __GNUC__ && __GNUC__ >= 2 /* Swap bytes in 64 bit value. */ # define __bswap_64(x) \ - ({ union { unsigned long long int __ll; \ - unsigned long int __l[2]; } __v, __r; \ - __v.__ll = (x); \ - __r.__l[0] = __bswap_32 (__v.__l[1]); \ - __r.__l[1] = __bswap_32 (__v.__l[0]); \ - __r.__ll; }) + (__extension__ \ + ({ union { unsigned long long int __ll; \ + unsigned long int __l[2]; } __v, __r; \ + __v.__ll = (x); \ + __r.__l[0] = __bswap_32 (__v.__l[1]); \ + __r.__l[1] = __bswap_32 (__v.__l[0]); \ + __r.__ll; })) #endif |