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This mistake was noticed by some C\r\ncompilers, but I missed the warnings.","shortMessageHtmlLink":"unbreak <code>system</code> in a thread that has interrupts disabled (<a class=\"issue-link js-issue-link\" data-error-text=\"Failed to load title\" data-id=\"2007163151\" data-permission-text=\"Title is private\" data-url=\"https://github.com/cisco/ChezScheme/issues/766\" data-hovercard-type=\"pull_request\" data-hovercard-url=\"/cisco/ChezScheme/pull/766/hovercard\" href=\"https://github.com/cisco/ChezScheme/pull/766\">cisco#766</a>)"}},{"before":"0654a2d8fee32bef7c2f1ff802437fbdc2c42f01","after":"2c700cfb10f0772f9f3390899bd7f40d1d54540f","ref":"refs/heads/main","pushedAt":"2023-11-22T04:14:09.000Z","pushType":"push","commitsCount":3,"pusher":{"login":"ur4t","name":null,"path":"/ur4t","primaryAvatarUrl":"https://avatars.githubusercontent.com/u/46435411?s=80&v=4"},"commit":{"message":"avoid some C functions that are not in C99 (#760)","shortMessageHtmlLink":"avoid some C functions that 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