github.com/afumu/libc@v0.0.6/musl/src/signal/restore.c (about)

     1  #include <features.h>
     2  
     3  /* These functions will not work, but suffice for targets where the
     4   * kernel sigaction structure does not actually use sa_restorer. */
     5  
     6  hidden void __restore()
     7  {
     8  }
     9  
    10  hidden void __restore_rt()
    11  {
    12  }