The for-loop inline typedef was causing the appveyor C compiler to complain
about a syntax error. That compiler was also ignoring the -std=c99 argument,
which suggests it's pretty old. It might be a self-inflicted problem; our
misc/windows-build.cmd script might be pinning a specific compiler, which
could be old. Most of this windows tooling is cargo-culted from other
projects, so if anyone knows the Right Way To Do It, please please file a PR.
The for-loop inline typedef was causing the appveyor C compiler to complain about a syntax error. That compiler was also ignoring the -std=c99 argument, which suggests it's pretty old. It might be a self-inflicted problem; our misc/windows-build.cmd script might be pinning a specific compiler, which could be old. Most of this windows tooling is cargo-culted from other projects, so if anyone knows the Right Way To Do It, please please file a PR.