Lines Matching refs:NULL
40 * Returns malloc'ed blrange pointer, or NULL on any error.
52 if ((range = malloc(sizeof (blrange_t))) == NULL)
53 return (NULL);
54 if ((range->lower_bound = blabel_alloc()) == NULL) {
56 return (NULL);
58 if ((range->upper_bound = blabel_alloc()) == NULL) {
61 return (NULL);
69 if ((da = getdanam((char *)dev)) == NULL) {
72 if ((dm = getdmapdev((char *)dev)) != NULL) {
79 if (da == NULL) {
84 if (lstr == NULL) {
92 return (NULL);
95 if (lstr == NULL) {
103 return (NULL);