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libc-rs
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preadv2/pwritev2: Only define these functions with glibc 

They're not implemented by musl or bionic.
This commit is contained in:
William Manley 2021-02-11 14:59:15 +00:00
parent a18aee2068
commit 01f62b6149
2 changed files with 14 additions and 14 deletions
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14
src/unix/linux_like/linux/gnu/mod.rs
View File

@ -1420,6 +1420,20 @@ extern "C" {
dirfd: ::c_int,
path: *const ::c_char,
) -> ::c_int;
pub fn preadv2(
fd: ::c_int,
iov: *const ::iovec,
iovcnt: ::c_int,
offset: ::off_t,
flags: ::c_int,
) -> ::ssize_t;
pub fn pwritev2(
fd: ::c_int,
iov: *const ::iovec,
iovcnt: ::c_int,
offset: ::off_t,
flags: ::c_int,
) -> ::ssize_t;
}
extern "C" {

14
src/unix/linux_like/linux/mod.rs
View File

@ -3033,26 +3033,12 @@ extern "C" {
iovcnt: ::c_int,
offset: ::off_t,
) -> ::ssize_t;
pub fn pwritev2(
fd: ::c_int,
iov: *const ::iovec,
iovcnt: ::c_int,
offset: ::off_t,
flags: ::c_int,
) -> ::ssize_t;
pub fn preadv(
fd: ::c_int,
iov: *const ::iovec,
iovcnt: ::c_int,
offset: ::off_t,
) -> ::ssize_t;
pub fn preadv2(
fd: ::c_int,
iov: *const ::iovec,
iovcnt: ::c_int,
offset: ::off_t,
flags: ::c_int,
) -> ::ssize_t;
pub fn quotactl(
cmd: ::c_int,
special: *const ::c_char,