minix/lib/libminlib/dupfrom.c

15 lines
219 B
C
Raw Normal View History

#include <lib.h>
#include <string.h>
int
dupfrom(endpoint_t endpt, int fd)
{
message m;
memset(&m, 0, sizeof(m));
m.VFS_DUPFROM_ENDPT = endpt;
m.VFS_DUPFROM_FD = fd;
return _syscall(VFS_PROC_NR, DUPFROM, &m);
}