strbuf_vsprintf   140 libutil/statistics.c 	strbuf_vsprintf(sb, fmt, ap);
strbuf_vsprintf   390 libutil/strbuf.c 	strbuf_vsprintf(sb, s, ap);
strbuf_vsprintf   145 libutil/strbuf.h void strbuf_vsprintf(STRBUF *, const char *, va_list)