Lines Matching refs:NULL
104 * == (char *)NULL:
105 * - input string was (char *)NULL
107 * != (char *)NULL:
129 assert(a_str != (char **)NULL);
133 if (*a_str == (char *)NULL) {
138 /* if string is empty, deallocate and return NULL */
141 /* free string - handle is reset to NULL by free */
143 *a_str = (char *)NULL;
159 /* if string was all space characters, deallocate and return NULL */
162 /* free string - *a_str is reset to NULL by free */
164 *a_str = (char *)NULL;
171 assert(o_str != (char *)NULL);
172 if (o_str != (char *)NULL) {
183 if (a_string == (char *)NULL) {
194 p = pkgstrGetToken((char *)NULL, a_string, index, a_separators);
195 if (p == (char *)NULL) {
230 assert(a_format != (char *)NULL);
232 assert(a_buf != (char *)NULL);
271 char *rstr = (char *)NULL;
275 assert(a_format != (char *)NULL);
290 assert(rstr != (char *)NULL);
291 if (rstr == (char *)NULL) {
292 return ((char *)NULL);
319 * == (char *)NULL - new string is created
353 p = pkgstrGetToken((char *)NULL, a_string, i, a_separators);
357 if (p == (char *)NULL) {
398 * == (char *)NULL - no token matching criteria found
399 * != (char *)NULL - token matching criteria
414 assert(a_string != (char *)NULL);
416 assert(a_separators != (char *)NULL);
421 if (r_sep != (char *)NULL) {
428 assert(p != (char *)NULL);
429 if (p == (char *)NULL) {
430 return ((char *)NULL);
436 while (q = strtok_r((char *)NULL, a_separators, &lasts)) {
439 if (r_sep != (char *)NULL) {
456 assert(tmp != (char *)NULL);
457 if (tmp == (char *)NULL) {
458 return ((char *)NULL);
479 /* return NULL pointer (token not found) */
481 return ((char *)NULL);
527 assert(a_string != (char *)NULL);
529 assert(a_separators != (char *)NULL);
531 assert(a_buf != (char *)NULL);
536 if (r_sep != (char *)NULL) {
547 assert(p != (char *)NULL);
548 if (p == (char *)NULL) {
555 while (q = strtok_r((char *)NULL, a_separators, &lasts)) {
558 if (r_sep != (char *)NULL) {
589 * == (char *)NULL - new string is created
593 * == (char *)NULL - no action is performed
615 assert(a_old != (char **)NULL);
620 if (a_new == (char *)NULL) {
632 assert(strchr(a_new, (int)a_separator) == (char *)NULL);
636 if ((*a_old != (char *)NULL) && ((*a_old)[0] == '\0')) {
637 /* *a_old is set to NULL by free */
639 *a_old = (char *)NULL;
644 if (*a_old != (char *)NULL) {
654 assert(*a_old == (char *)NULL);
656 assert(*a_old != (char *)NULL);
684 assert(a_separators != (char *)NULL);
689 if (a_token == (char *)NULL) {
695 if (a_string == (char *)NULL) {
708 assert(p != (char *)NULL);
709 if (p == (char *)NULL) {
717 while ((current = strtok_r((char *)NULL, a_separators, &lasts)) !=
718 (char *)NULL) {
774 assert(r_string != (char **)NULL);
775 assert(a_token != (char *)NULL);
777 assert(a_separators != (char *)NULL);
790 /* deallocate input string; free sets *r_string to NULL */
793 *r_string = (char *)NULL;
810 assert(copyString != (char *)NULL);
811 if (copyString == (char *)NULL) {
819 if (p == (char *)NULL) {
878 if (a_buf == (char *)NULL) {
889 number = strtoull(a_buf, (char **)NULL, 10);
931 * - == (char *)NULL - input path is (char *)NULL
939 /* if path is NULL, return NULL */
948 if (p != (char *)NULL) {
967 * - == (char *)NULL - input path is (char *)NULL
979 /* if path is NULL, return NULL */
981 if (a_path == (char *)NULL) {
982 return ((char *)NULL);
985 /* if path is empty (zero length), return NULL */
988 return ((char *)NULL);
994 if (p == (char *)NULL) {
1014 * - == (char *)NULL - input path is (char *)NULL,
1029 /* if path is NULL, return NULL */
1031 if (a_path == (char *)NULL) {
1032 return ((char *)NULL);
1035 /* if path is empty (zero length), return NULL */
1038 return ((char *)NULL);
1044 if (p == (char *)NULL) {
1047 return ((char *)NULL);
1053 assert(retPath != (char *)NULL);
1054 if (retPath == (char *)NULL) {
1055 return ((char *)NULL);
1068 return ((char *)NULL);
1109 assert(a_buf != (char *)NULL);