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Lines Matching refs:ai_canonname

296 		if (ai->ai_canonname)
297 free(ai->ai_canonname);
351 pai->ai_canonname = NULL;
359 if (hints->ai_addrlen || hints->ai_canonname ||
911 if ((pai->ai_flags & AI_CANONNAME) != 0) {
912 ai->ai_canonname = (char *)malloc(strlen(str) + 1);
913 if (ai->ai_canonname == NULL)
915 strcpy(ai->ai_canonname, str);
963 if (pai->ai_canonname) {
964 l = strlen(pai->ai_canonname) + 1;
965 if ((ai->ai_canonname = malloc(l)) == NULL) {
969 strcpy(ai->ai_canonname, pai->ai_canonname); /* (checked) */
972 ai->ai_canonname = NULL;
1198 if ((pai->ai_flags & AI_CANONNAME) != 0) {
1200 * RFC2553 says that ai_canonname will be set only for