Remove files that don't go into releases

[ppp.git] / sunos4 / ppp_vdcmd.c

diff --git a/sunos4/ppp_vdcmd.c b/sunos4/ppp_vdcmd.c
deleted file mode 100644 (file)
index 68095c9..0000000
--- a/sunos4/ppp_vdcmd.c
+++ /dev/null
@@ -1,81 +0,0 @@
-#include <sys/types.h>
-#include <sys/errno.h>
-#include <sys/conf.h>
-#include <sun/vddrv.h>
-
-extern struct streamtab pppinfo;
-extern int ppp_count;
-extern int nchrdev;
-
-static struct vdldrv vd = {
-    VDMAGIC_PSEUDO,
-    "ppp"
-};
-
-extern int nodev();
-
-static struct cdevsw ppp_cdevsw = {
-    nodev, nodev, nodev, nodev, nodev, nodev, nodev, 0,
-    &pppinfo
-};
-
-static struct cdevsw old_entry;
-
-int
-ppp_vdcmd(fun, vdp, vdi, vds)
-    unsigned int fun;
-    struct vddrv *vdp;
-    addr_t vdi;
-    struct vdstat *vds;
-{
-    static int majnum = -1;
-    int n, maj;
-
-    switch (fun) {
-    case VDLOAD:
-       /*
-        * It seems like modload doesn't install the cdevsw entry
-        * for us.  Oh well...
-        */
-       for (maj = 1; maj < nchrdev; ++maj)
-           if (cdevsw[maj].d_open == vd_unuseddev)
-               break;
-       if (maj >= nchrdev)
-           return ENODEV;
-       vd.Drv_charmajor = maj;
-       old_entry = cdevsw[maj];
-       cdevsw[maj] = ppp_cdevsw;
-       vd.Drv_cdevsw = &ppp_cdevsw;
-       vdp->vdd_vdtab = (struct vdlinkage *) &vd;
-       majnum = maj;
-       break;
-
-    case VDUNLOAD:
-       if (ppp_count > 0)
-           return EBUSY;
-       if (vd.Drv_charmajor > 0)
-           cdevsw[vd.Drv_charmajor] = old_entry;
-       break;
-
-    case VDSTAT:
-       /*
-        * We have to fool the modstat command into thinking
-        * that this module is actually a driver! This is
-        * so that installation commands that use the -exec
-        * option of modload to run a shell script find out
-        * the block and/or char major numbers of the driver
-        * loaded (so that the shell script can go off to
-        * /dev and *MAKE* the bloody device nodes- remember
-        * they might change from one load to another if
-        * you don't hardwire the number!).
-        */
-       vds->vds_magic = VDMAGIC_DRV;
-       vds->vds_modinfo[0] = (char) 0;
-       vds->vds_modinfo[1] = (char) majnum;
-       break;
-
-    default:
-       return EIO;
-    }
-    return 0;
-}