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Annotation of researchv10no/sys/mkconf/nodev.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * null routines; used by ANONE and others
                      3:  */
                      4: 
                      5: #include "mkconf.h"
                      6: 
                      7: /*
                      8:  * check syntax just after reading conf
                      9:  * return 0 if good, 1 if bad
                     10:  */
                     11: int
                     12: nosyntax(dp)
                     13: Dev *dp;
                     14: {
                     15:        return (0);
                     16: }
                     17: 
                     18: /*
                     19:  * do any fixups
                     20:  * everything in dp is set, even parent
                     21:  */
                     22: 
                     23: int
                     24: nofixup(dp)
                     25: Dev *dp;
                     26: {
                     27: }
                     28: 
                     29: /*
                     30:  * print the address data, count, data structures
                     31:  * called once per Mdev; expected to loop along dp->next
                     32:  * until a different type of dev
                     33:  */
                     34: 
                     35: int
                     36: noputaddr(fd, dp)
                     37: int fd;
                     38: register Dev *dp;
                     39: {
                     40:        register int count;
                     41:        register Mdev *mp;
                     42: 
                     43:        count = 0;
                     44:        for (mp = dp->mdev; dp && dp->mdev == mp; dp = dp->next)
                     45:                count = dp->id;
                     46:        count++;
                     47:        putstrs(fd, mp, count*mp->rept);
                     48: }
                     49: 
                     50: 
                     51: /*
                     52:  * print vector extras, e.g. interface routine
                     53:  * called once per dp
                     54:  */
                     55: 
                     56: int
                     57: noputvec(fd, dp)
                     58: int fd;
                     59: Dev *dp;
                     60: {
                     61: }
                     62: 
                     63: /*
                     64:  * common code for driver routines
                     65:  */
                     66: 
                     67: putstrs(fd, mp, count)
                     68: int fd;
                     69: register Mdev *mp;
                     70: int count;
                     71: {
                     72:        register int i;
                     73: 
                     74:        for (i = 0; i < NSTR && mp->strs[i]; i++)
                     75:                fprint(fd, "%s[%d];\n", mp->strs[i], count);
                     76: }

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