110 	int delim[NUM_COLONS + 1], buf_len, bufsize;  in main()  local
160 		buf_len = 0;  in main()
162 		while (fgets(buf_off, (bufsize - buf_len), fptr) != NULL) {  in main()
163 			buf_len += strlen(buf_off);  in main()
164 			if (buf[buf_len - 1] == '\n' || feof(fptr))  in main()
173 			buf_off = buf + buf_len;  in main()
175 		if (buf_len == 0)  in main()
179 		if ((buf_len + 1) > LINE_MAX)  in main()
192 		if (buf[buf_len - 1] == '\n') {  in main()
197 			tmpbuf[buf_len - 1] = ',';  in main()
199 			if ((tmpbuf = malloc(buf_len + 2)) == NULL) {  in main()
204 			tmpbuf[buf_len++] = ',';  in main()
205 			tmpbuf[buf_len] = '\0';  in main()