69 	size_t buflen, bufpos;  in main()  local
107 		if (sysctlbyname("kern.msgbuf", NULL, &buflen, NULL, 0) == -1)  in main()
110 		buflen += buflen/8;  in main()
112 		if ((bp = malloc(buflen + 2)) == NULL)  in main()
114 		if (sysctlbyname("kern.msgbuf", bp, &buflen, NULL, 0) == -1)  in main()
116 		if (buflen > 0 && bp[buflen - 1] == '\0')  in main()
117 			buflen--;  in main()
148 		buflen = cur.msg_size;  in main()
155 	if (buflen == 0 || bp[buflen - 1] != '\n')  in main()
156 		bp[buflen++] = '\n';  in main()
157 	bp[buflen] = '\0';  in main()
159 	if ((visbp = malloc(4 * buflen + 1)) == NULL)  in main()
168 	ep = &bp[buflen];  in main()