Lines Matching refs:NULL
82 NULL,
91 NULL,
100 NULL,
105 NULL,
109 NULL,
114 NULL,
118 NULL,
127 NULL,
133 static idn__strhash_t scheme_hash = NULL;
154 if (scheme_hash != NULL) {
165 *scheme != NULL; scheme++) {
174 if (scheme_hash != NULL) {
175 idn__strhash_destroy(scheme_hash, NULL);
176 scheme_hash = NULL;
185 idn_checker_t ctx = NULL;
188 assert(scheme_hash != NULL);
189 assert(ctxp != NULL);
194 if (ctx == NULL) {
201 if (ctx->schemes == NULL) {
213 if (ctx != NULL)
225 assert(scheme_hash != NULL);
226 assert(ctx != NULL);
246 assert(ctx != NULL && scheme_hash != NULL);
261 void *scheme_context = NULL;
262 char *buffer = NULL;
264 assert(scheme_hash != NULL);
265 assert(ctx != NULL);
274 if (scheme_parameter == NULL) {
276 scheme_parameter = NULL;
282 if (buffer == NULL) {
302 if (scheme_parameter == NULL && scheme->parameter != NULL)
315 if (new_schemes == NULL) {
346 assert(scheme_hash != NULL);
347 assert(ctx != NULL && scheme_names != NULL);
370 assert(scheme_hash != NULL);
371 assert(ctx != NULL && ucs4 != NULL && found != NULL);
379 *found = NULL;
389 if (*found != NULL)
395 if (*found == NULL) {
411 check_scheme_t *scheme = NULL;
413 assert(scheme_hash != NULL);
414 assert(prefix != NULL && create != NULL && destroy != NULL &&
415 lookup != NULL);
420 if (scheme == NULL) {
426 if (scheme->prefix == NULL) {
432 scheme->parameter = NULL;
440 if (scheme != NULL)