minix/lib/libsys/mapdriver.c
Lionel Sambuc fe3b8cf035 3.3.0j Squashed for testing purposes
Change-Id: Ic32d886158c29b23f322eb777894be3f9b438caf
2013-11-19 18:18:58 +01:00

18 lines
314 B
C

#include "syslib.h"
#include <string.h>
#include <unistd.h>
int
mapdriver(char *label, devmajor_t major)
{
message m;
memset(&m, 0, sizeof(m));
m.VFS_MAPDRIVER_LABEL = label;
m.VFS_MAPDRIVER_LABELLEN = strlen(label) + 1;
m.VFS_MAPDRIVER_MAJOR = major;
return _taskcall(VFS_PROC_NR, VFS_MAPDRIVER, &m);
}