std::string formatString(gmx_fmtstr const char *fmt, ...) { va_list ap; va_start(ap, fmt); std::string result = formatStringV(fmt, ap); va_end(ap); return result; }
LogEntryWriter &LogEntryWriter::appendTextFormatted(const char *fmt, ...) { va_list ap; va_start(ap, fmt); entry_.text.append(formatStringV(fmt, ap)); va_end(ap); return *this; }