fn writeAllSync(sync: *CancelRegion.Sync, fd: fd_t, buffer: []const u8) File.Writer.Error!void sync: *CancelRegion.Syncfd: fd_tbuffer: []const u86078
6079
6080
6081fn writeAllSync(sync: *CancelRegion.Sync, fd: fd_t, buffer: []const u8) File.Writer.Error!void {
var index: usize = 0;
while (buffer.len - index != 0) index += try writeSync(sync, fd, buffer[index..]);
}