disable test_fcvt in s_0_x
Merge branch 'incoming'
make FS.ErrnoError inherit from Error
Add return value to sendmsg.
Test for webrtc sockets.
Minor fixes for webrtc test.
spam abort() messages to stderr as well
assert in btest on successful compilation
make legacy gl emulation an opt-in option, LEGACY_GL_EMULATION
move shader compile status check behind GL_DEBUG
expose setCanvasSize
make find_bigfuncs work on ll and js
Fix test runner process exit code to report the number of failing tests, like it did before.
convert gl emulation compilation errors to warnings and runtime errors
pick up function indexing that only happens in pre
simplify and automate GetProcAddress logic, and move it out of GL emulation
do not warn on gl emulation code if INCLUDE_FULL_LIBRARY is set, only error at runtime
generate separate function table wrappers for a single library function aliased with different signatures
warn on VERBOSE
allow overriding a gl function with the same name, and keep the original accessible through getProcAddress