shithub: cstory

ref: 611afe7417d63d716531f2ba9f6ae4a2d570a6b8
dir: /external/SDL2/src/thread/pthread/

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