106 #include <sys/systm.h>
 107 #include <sys/errno.h>
 108 #include <sys/modctl.h>
 109 
 110 extern int dseekneg_flag;
 111 extern struct mod_ops mod_driverops;
 112 extern struct dev_ops ptc_ops;
 113 
 114 /*
 115  * Module linkage information for the kernel.
 116  */
 117 
 118 static struct modldrv modldrv = {
 119         &mod_driverops, /* Type of module.  This one is a pseudo driver */
 120         "tty pseudo driver control 'ptc'",
 121         &ptc_ops,   /* driver ops */
 122 };
 123 
 124 static struct modlinkage modlinkage = {
 125         MODREV_1,
 126         &modldrv,
 127         NULL
 128 };
 129 
 130 int
 131 _init()
 132 {
 133         int rc;
 134 
 135         if ((rc = mod_install(&modlinkage)) == 0)
 136                 ptc_init();
 137         return (rc);
 138 }
 139 
 140 
 141 int
 142 _fini()
 143 {
 144         int rc;
 145 
 146         if ((rc = mod_remove(&modlinkage)) == 0)
 147                 ptc_uninit();

 106 #include <sys/systm.h>
 107 #include <sys/errno.h>
 108 #include <sys/modctl.h>
 109 
 110 extern int dseekneg_flag;
 111 extern struct mod_ops mod_driverops;
 112 extern struct dev_ops ptc_ops;
 113 
 114 /*
 115  * Module linkage information for the kernel.
 116  */
 117 
 118 static struct modldrv modldrv = {
 119         &mod_driverops, /* Type of module.  This one is a pseudo driver */
 120         "tty pseudo driver control 'ptc'",
 121         &ptc_ops,   /* driver ops */
 122 };
 123 
 124 static struct modlinkage modlinkage = {
 125         MODREV_1,
 126         { &modldrv, NULL }

 127 };
 128 
 129 int
 130 _init()
 131 {
 132         int rc;
 133 
 134         if ((rc = mod_install(&modlinkage)) == 0)
 135                 ptc_init();
 136         return (rc);
 137 }
 138 
 139 
 140 int
 141 _fini()
 142 {
 143         int rc;
 144 
 145         if ((rc = mod_remove(&modlinkage)) == 0)
 146                 ptc_uninit();