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 /include/sys | |
| parent | 743546a9339d3da4304fd63f74872e90ac792f63 (diff) | |
| download | musl-ea544bfe808ef74c6d1727312069c12dd1c5c150.tar.gz | |
add preadv/pwritev syscall wrappers
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/uio.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sys/uio.h b/include/sys/uio.h index 624ff422..60c5c2fe 100644 --- a/include/sys/uio.h +++ b/include/sys/uio.h @@ -11,6 +11,10 @@ extern "C" { #define __NEED_ssize_t #define __NEED_struct_iovec +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define __NEED_off_t +#endif + #ifdef _GNU_SOURCE #define __NEED_pid_t #endif @@ -20,6 +24,11 @@ extern "C" { ssize_t readv (int, const struct iovec *, int); ssize_t writev (int, const struct iovec *, int); +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +ssize_t preadv (int, const struct iovec *, int, off_t); +ssize_t pwritev (int, const struct iovec *, int, off_t); +#endif + #ifdef _GNU_SOURCE ssize_t process_vm_writev(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long); ssize_t process_vm_readv(pid_t, const struct iovec *, unsigned long, const struct iovec *, unsigned long, unsigned long); |