diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/msgctl.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/msgctl.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/msgctl.c b/sysdeps/unix/sysv/linux/msgctl.c index c1983c6..2b2b411 100644 --- a/sysdeps/unix/sysv/linux/msgctl.c +++ b/sysdeps/unix/sysv/linux/msgctl.c @@ -24,6 +24,7 @@ #include <sysdep.h> #include <string.h> #include <sys/syscall.h> +#include <shlib-compat.h> #include "kernel-features.h" @@ -46,14 +47,19 @@ struct __old_msqid_ds /* Allows to control internal state and destruction of message queue objects. */ +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) int __old_msgctl (int, int, struct __old_msqid_ds *); +#endif int __new_msgctl (int, int, struct msqid_ds *); +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_2) int __old_msgctl (int msqid, int cmd, struct __old_msqid_ds *buf) { return INLINE_SYSCALL (ipc, 5, IPCOP_msgctl, msqid, cmd, 0, buf); } +compat_symbol (libc, __old_msgctl, msgctl, GLIBC_2_0); +#endif int __new_msgctl (int msqid, int cmd, struct msqid_ds *buf) @@ -120,9 +126,4 @@ __new_msgctl (int msqid, int cmd, struct msqid_ds *buf) #endif } -#if defined PIC && DO_VERSIONING -default_symbol_version (__new_msgctl, msgctl, GLIBC_2.2); -symbol_version (__old_msgctl, msgctl, GLIBC_2.0); -#else -weak_alias (__new_msgctl, msgctl); -#endif +versioned_symbol (libc, __new_msgctl, msgctl, GLIBC_2_2); |