fail posix_spawn file_actions operations with negative fds

[musl.git] / src / linux / remap_file_pages.c

#define _GNU_SOURCE
#include <sys/mman.h>
#include "syscall.h"

int remap_file_pages(void *addr, size_t size, int prot, size_t pgoff, int flags)
{
        return syscall(SYS_remap_file_pages, addr, size, prot, pgoff, flags);
}