diff options
Diffstat (limited to 'subx/examples/ex7.k2')
-rw-r--r-- | subx/examples/ex7.k2 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/subx/examples/ex7.k2 b/subx/examples/ex7.k2 new file mode 100644 index 00000000..515c5c12 --- /dev/null +++ b/subx/examples/ex7.k2 @@ -0,0 +1,24 @@ +var stream : int = 0 +var a : char = 97 +var b : char = 0 +var filename : (array char) = ".foo" + +fn main [ + call create, filename + *stream <- call open, filename, 1/wronly + call write, *stream, a, 1 + call close, *stream + stream <- call open, filename, 0/rdonly + call read, *stream, b, 1 + call close, *stream + call unlink, filename + var result/EBX : char + result/EBX <- copy b # TODO: copy char to int? + call exit-EBX +] + +# like exit, but assumes the code is already in EBX +fn exit-EBX [ + code/EAX <- copy 1/exit + syscall +] |