github.com/afumu/libc@v0.0.6/musl/src/thread/__set_thread_area.c (about)

     1  #include "pthread_impl.h"
     2  
     3  int __set_thread_area(void *p)
     4  {
     5  #ifdef SYS_set_thread_area
     6  	return __syscall(SYS_set_thread_area, p);
     7  #else
     8  	return -ENOSYS;
     9  #endif
    10  }