diff options
| author | Rich Felker <dalias@aerifal.cx> | 2012-09-09 16:29:33 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2012-09-09 16:29:33 -0400 |
| commit | ea544bfe808ef74c6d1727312069c12dd1c5c150 (patch) | |
| tree | d249e29b3271f8f65ed2ec8da95a93b83205b0bf /src | |
| parent | 743546a9339d3da4304fd63f74872e90ac792f63 (diff) | |
| download | musl-ea544bfe808ef74c6d1727312069c12dd1c5c150.tar.gz musl-ea544bfe808ef74c6d1727312069c12dd1c5c150.tar.bz2 musl-ea544bfe808ef74c6d1727312069c12dd1c5c150.tar.xz musl-ea544bfe808ef74c6d1727312069c12dd1c5c150.zip | |
add preadv/pwritev syscall wrappers
Diffstat (limited to 'src')
| -rw-r--r-- | src/unistd/preadv.c | 13 | ||||
| -rw-r--r-- | src/unistd/pwritev.c | 13 |
2 files changed, 26 insertions, 0 deletions
diff --git a/src/unistd/preadv.c b/src/unistd/preadv.c new file mode 100644 index 00000000..371e46f8 --- /dev/null +++ b/src/unistd/preadv.c @@ -0,0 +1,13 @@ +#define _GNU_SOURCE +#include <sys/uio.h> +#include <unistd.h> +#include "syscall.h" +#include "libc.h" + +ssize_t preadv(int fd, const struct iovec *iov, int count, off_t ofs) +{ + return syscall_cp(SYS_preadv, fd, iov, count, + (long)(ofs), (long)(ofs>>32)); +} + +LFS64(preadv); diff --git a/src/unistd/pwritev.c b/src/unistd/pwritev.c new file mode 100644 index 00000000..1df268d5 --- /dev/null +++ b/src/unistd/pwritev.c @@ -0,0 +1,13 @@ +#define _GNU_SOURCE +#include <sys/uio.h> +#include <unistd.h> +#include "syscall.h" +#include "libc.h" + +ssize_t pwritev(int fd, const struct iovec *iov, int count, off_t ofs) +{ + return syscall_cp(SYS_pwritev, fd, iov, count, + (long)(ofs), (long)(ofs>>32)); +} + +LFS64(pwritev); |