diff options
Diffstat (limited to 'lib/libc/uio/readv.c')
| -rw-r--r-- | lib/libc/uio/readv.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/libc/uio/readv.c b/lib/libc/uio/readv.c index baca678d..2a69d02c 100644 --- a/lib/libc/uio/readv.c +++ b/lib/libc/uio/readv.c @@ -1,8 +1,10 @@ -#include <unistd.h> -#include <linux/uio.h> -#include <syscall.h> -#include <errno.h> -#include <string.h> +#include <linux/uio.h> // for iovec, UIO_MAXIOV +#include "asm/unistd_64.h" // for __NR_readv + +#include <errno.h> // for errno, EAGAIN, EINTR, EINVAL +#include <string.h> // for memcpy +#include <sys/types.h> // for ssize_t, size_t +#include <syscall.h> // for __syscall_3, syscall ssize_t readv(int fd, const struct iovec *iov, int iovcnt) { @@ -29,8 +31,10 @@ ssize_t readv(int fd, const struct iovec *iov, int iovcnt) return total; return ret; } - if (ret == 0) + + if (ret == 0) { break; // EOF + } total += ret; |
