Lines Matching refs:NULL
73 if (_dmap == NULL) { in _dmapalloc()
76 if (_dmap == NULL) in _dmapalloc()
77 return (NULL); in _dmapalloc()
79 dmapf = NULL; in _dmapalloc()
95 if (_dmap == NULL) in setdmapent()
97 if (dmapf == NULL) in setdmapent()
112 if (_dmap == NULL) in enddmapent()
114 if (dmapf != NULL) { in enddmapent()
116 dmapf = NULL; in enddmapent()
125 if ((darp = dmap->dmap_devarray) != NULL) { in freedmapent()
126 while (*darp != NULL) in freedmapent()
129 dmap->dmap_devarray = NULL; in freedmapent()
144 if (_dmap == NULL) in setdmapfile()
146 if (dmapf != NULL) { in setdmapfile()
148 dmapf = NULL; in setdmapfile()
169 if ((_dmap == 0) || (dmapf == NULL)) in getdmapent()
170 return (NULL); in getdmapent()
175 &interpdevmap)) == NULL) in getdmapent()
180 return (NULL); in getdmapent()
197 if ((name == NULL) || (_dmap == 0) || (dmapf == NULL)) in getdmapnam()
198 return (NULL); in getdmapnam()
202 if (strstr(interpdmline, name) == NULL) in getdmapnam()
205 &interpdevmap)) == NULL) in getdmapnam()
208 if ((dmap = dmap_dlexpand(dmap)) == NULL) in getdmapnam()
216 return (NULL); in getdmapnam()
233 if ((dev == NULL) || (_dmap == 0) || (dmapf == NULL)) in getdmapdev()
234 return (NULL); in getdmapdev()
239 &interpdevmap)) == NULL) in getdmapdev()
248 return (NULL); in getdmapdev()
265 if ((type == NULL) || (_dmap == 0) || (dmapf == NULL)) in getdmaptype()
266 return (NULL); in getdmaptype()
271 &interpdevmap)) == NULL) in getdmaptype()
273 if (dmap->dmap_devtype != NULL && in getdmaptype()
275 if ((dmap = dmap_dlexpand(dmap)) == NULL) in getdmaptype()
282 return (NULL); in getdmaptype()
301 if (dmap->dmap_devarray == NULL) in dmap_match_one_dev()
304 for (dva = dmap->dmap_devarray; (dv = *dva) != NULL; dva++) { in dmap_match_one_dev()
305 if (strstr(dev, dv) != NULL) in dmap_match_one_dev()
338 if (dmap->dmap_devarray == NULL) in dmap_matchdev()
340 for (dva = dmap->dmap_devarray; (dv = *dva) != NULL; dva ++) { in dmap_matchdev()
360 if ((dev == NULL) || (dmap->dmap_devname == NULL)) in dmap_exact_dev()
378 if ((dmap->dmap_devtype == NULL) || (type == NULL)) in dmap_matchtype()
392 if (dmap->dmap_devname == NULL) in dmap_matchname()
420 if ((ptr = strstr(contents, prefix)) != NULL) { in dmap_minor_root()
423 if (mn_root != NULL) { in dmap_minor_root()
434 if (mn_root != NULL) { in dmap_minor_root()
440 if (mn_root != NULL) { in dmap_minor_root()
465 *devfs_path = NULL; in dmap_resolve_link()
488 if ((ptr = strrchr(devpath, '/')) == NULL) { in dmap_resolve_link()
504 if (*devfs_path == NULL) { in dmap_resolve_link()
524 if ((dmap == NULL) || (dmap->dmap_devarray == NULL) || in dmap_physname()
525 (dmap->dmap_devarray[0] == NULL)) in dmap_physname()
526 return (NULL); in dmap_physname()
532 return (NULL); in dmap_physname()
558 if (dmap_interpretf(val, dm) == NULL) in dmap_interpret()
559 return (NULL); in dmap_interpret()
574 dm->dmap_devtype = getdadmfield(NULL, KV_TOKEN_DELIMIT); in dmap_interpretf()
575 dm->dmap_devlist = getdadmfield(NULL, KV_TOKEN_DELIMIT); in dmap_interpretf()
576 dm->dmap_devarray = NULL; in dmap_interpretf()
577 if (dm->dmap_devname == NULL || in dmap_interpretf()
578 dm->dmap_devtype == NULL || in dmap_interpretf()
579 dm->dmap_devlist == NULL) in dmap_interpretf()
580 return (NULL); in dmap_interpretf()
598 dmp->dmap_devarray = NULL; in dmap_dlexpand()
599 if (dmp->dmap_devlist == NULL) in dmap_dlexpand()
600 return (NULL); in dmap_dlexpand()
605 if ((cp = strchr(tmplist, '`')) != NULL) in dmap_dlexpand()
607 if ((expansion = popen(tmplist, "rF")) == NULL) in dmap_dlexpand()
608 return (NULL); in dmap_dlexpand()
618 if (darp == NULL) in dmap_dlexpand()
619 return (NULL); in dmap_dlexpand()
621 while ((cp = strtok_r(cp, " ", &cpl)) != NULL) { in dmap_dlexpand()
623 if (*darp == NULL) { in dmap_dlexpand()
625 return (NULL); in dmap_dlexpand()
628 cp = NULL; in dmap_dlexpand()
630 *darp = NULL; in dmap_dlexpand()
675 if (ptr == NULL) in getdmapfield()
677 if (ptr == NULL) in getdmapfield()
678 return (NULL); in getdmapfield()
681 if (ptr == NULL) in getdmapfield()
682 return (NULL); in getdmapfield()
684 return (NULL); in getdmapfield()
693 if (ptr != NULL) { in getdmapdfield()
698 if (ptr == NULL) in getdmapdfield()
699 return (NULL); in getdmapdfield()
701 if (ptr == NULL) in getdmapdfield()
702 return (NULL); in getdmapdfield()
704 return (NULL); in getdmapdfield()