Lines Matching refs:NULL
80 NULL,
84 NULL,
93 NULL,
99 NULL,
105 static idn__strhash_t scheme_hash = NULL;
126 if (scheme_hash != NULL) {
136 *scheme != NULL; scheme++) {
144 if (r != idn_success && scheme_hash != NULL) {
145 idn__strhash_destroy(scheme_hash, NULL);
146 scheme_hash = NULL;
154 idn_mapper_t ctx = NULL;
157 assert(scheme_hash != NULL);
158 assert(ctxp != NULL);
163 if (ctx == NULL) {
170 if (ctx->schemes == NULL) {
183 if (ctx != NULL)
195 assert(scheme_hash != NULL);
196 assert(ctx != NULL);
216 assert(ctx != NULL && scheme_hash != NULL);
231 void *scheme_context = NULL;
235 assert(scheme_hash != NULL);
236 assert(ctx != NULL);
245 if (scheme_parameter == NULL) {
253 if (buffer == NULL) {
274 if (scheme_parameter == NULL) {
275 if (scheme->parameter != NULL)
291 if (new_schemes == NULL) {
321 assert(scheme_hash != NULL);
322 assert(ctx != NULL && scheme_names != NULL);
344 unsigned long *buffers[2] = {NULL, NULL};
350 assert(scheme_hash != NULL);
351 assert(ctx != NULL && from != NULL && to != NULL);
394 if (newbuf == NULL) {
442 map_scheme_t *scheme = NULL;
444 assert(scheme_hash != NULL);
445 assert(prefix != NULL && create != NULL && destroy != NULL &&
446 map != NULL);
451 if (scheme == NULL) {
457 if (scheme->prefix == NULL) {
463 scheme->parameter = NULL;
475 if (scheme != NULL)