github.com/afumu/libc@v0.0.6/musl/src/misc/setpriority.c (about)

     1  #include <sys/resource.h>
     2  #include "syscall.h"
     3  
     4  int setpriority(int which, id_t who, int prio)
     5  {
     6  	return syscall(SYS_setpriority, which, who, prio);
     7  }