- const char *eol = strchr(buf, '\n');
- const char *eoname = strstr(buf, " <");
- char *line;
- int len;
- if (!(eoname && eol && eoname < eol))
- return "";
- len = eoname - buf;
- line = xmalloc(len + 1);
- memcpy(line, buf, len);
- line[len] = 0;
- return line;
+ const char *cp;
+ for (cp = buf; *cp != '\n'; cp++) {
+ if (!strncmp(cp, " <", 2))
+ return xmemdupz(buf, cp - buf);
+ }
+ return "";