diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/not-cancel.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/not-cancel.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h index 5182451..29926d3 100644 --- a/sysdeps/unix/sysv/linux/not-cancel.h +++ b/sysdeps/unix/sysv/linux/not-cancel.h @@ -62,10 +62,14 @@ __close_nocancel_nostatus (int fd) __close_nocancel (fd); } -/* Uncancelable writev. */ -#define writev_not_cancel_no_status(fd, iov, n) \ - (void) ({ INTERNAL_SYSCALL_DECL (err); \ - INTERNAL_SYSCALL (writev, err, 3, (fd), (iov), (n)); }) +/* Non cancellable writev syscall that does not also set errno in case of + failure. */ +static inline void +__writev_nocancel_nostatus (int fd, const struct iovec *iov, int iovcnt) +{ + INTERNAL_SYSCALL_DECL (err); + INTERNAL_SYSCALL_CALL (writev, err, fd, iov, iovcnt); +} /* Uncancelable fcntl. */ #define fcntl_not_cancel(fd, cmd, val) \ |