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author | 2015-09-21 11:24:49 -0700 | |
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committer | 2015-09-22 18:08:00 -0700 | |
commit | c1bd3b5824027f23b41bbac77c5e28f856c5dc18 (patch) | |
tree | f406ad2f859df99f65c059f8c4019d5a2db1e459 /doc_src | |
parent | fb615843b329b4d3c303b9cebe2af134a52b5bfd (diff) |
Eliminate global variables associated with builtin IO
This change eliminates global variables like stdout_buffer. Instead we wrap up
the IO information into a new struct io_streams_t, and thread that through
every builtin. This makes the intent clearer, gives us a place to hang new IO
data, and eliminates the ugly global state management like builtin_push_io.
Diffstat (limited to 'doc_src')
0 files changed, 0 insertions, 0 deletions