github.com/afumu/libc@v0.0.6/musl/src/linux/mlock2.c (about)

     1  #define _GNU_SOURCE 1
     2  #include <sys/mman.h>
     3  #include "syscall.h"
     4  
     5  int mlock2(const void *addr, size_t len, unsigned flags)
     6  {
     7  	if (flags == 0)
     8  		return mlock(addr, len);
     9  	return syscall(SYS_mlock2, addr, len, flags);
    10  }