Issue #15 - Guard `#include <unistd.h>` in `planarityCommandLine.c` based on compiler#18

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john-boyer-phd merged 1 commit intomasterfrom

Issue15-GuardUnistdInclude

Feb 22, 2026

Commits on Feb 19, 2026

Short-term resolution for #15 : restore planarity/src/planarityCommandLine.c and guard the include of unistd.h when using MSVC cl (which is the default compiler toolchain assumed by Python's setup…
wbkboyer
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