shithub: cstory

ref: 75af33b7ed06c65589381f1ead2de0f1f2a95c99
dir: /external/SDL2/src/thread/generic/

SDL_syscond.c
SDL_sysmutex.c
SDL_sysmutex_c.h
SDL_syssem.c
SDL_systhread.c
SDL_systhread_c.h
SDL_systls.c