Fix warning, read/write have unsigned int count on windows.

This commit is contained in:
George Zhao
2018-01-17 19:54:21 +08:00
parent 421f2605c0
commit 2408a05151
2 changed files with 9 additions and 2 deletions

View File

@@ -461,7 +461,7 @@ ptrdiff_t os_read(const int fd, bool *ret_eof, char *const ret_buf,
while (read_bytes != size) {
assert(size >= read_bytes);
const ptrdiff_t cur_read_bytes = read(fd, ret_buf + read_bytes,
size - read_bytes);
IO_SIZE(size - read_bytes));
if (cur_read_bytes > 0) {
read_bytes += (size_t)cur_read_bytes;
}
@@ -564,7 +564,7 @@ ptrdiff_t os_write(const int fd, const char *const buf, const size_t size)
while (written_bytes != size) {
assert(size >= written_bytes);
const ptrdiff_t cur_written_bytes = write(fd, buf + written_bytes,
size - written_bytes);
IO_SIZE(size - written_bytes));
if (cur_written_bytes > 0) {
written_bytes += (size_t)cur_written_bytes;
}