3 commits

Author	SHA1	Message	Date
John Ericson	ef2d10f7e7	Clean up env var logic in preparation for Windows ... It's a little weird we don't check the return status for these, but changing that would introduce risk so I did not. Co-authored-by: Théophane Hufschmitt <7226587+thufschmitt@users.noreply.github.com>	2024-04-04 18:17:12 -04:00
John Ericson	02fa20622f	Start factoring out Unix assumptions ... This splits files and adds new identifiers in preperation for supporting windows, but no Windows-specific code is actually added yet. Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>	2024-04-02 14:43:38 -04:00
John Ericson	ac89bb064a	Split up util.{hh,cc} ... All OS and IO operations should be moved out, leaving only some misc portable pure functions. This is useful to avoid copious CPP when doing things like Windows and Emscripten ports. Newly exposed functions to break cycles: - `restoreSignals` - `updateWindowSize`	2023-11-05 12:20:02 -05:00