Function CPLsprintf

port/cpl_string.cpp:1375–1383

sprintf() wrapper that is not sensitive to LC_NUMERIC settings. * * This function has the same contract as standard sprintf(), except that * formatting of floating-point numbers will use decimal point, whatever the * current locale is set. * * @param str output buffer (must be large enough to hold the result) * @param fmt formatting string * @param ... arguments * @return the num

` * output buffer.
  */
int CPLsprintf(char *str, CPL_FORMAT_STRING(const char *fmt), ...)
{
    va_list args;

    va_start(args, fmt);
    const int ret = CPLvsnprintf(str, INT_MAX, fmt, args);
    va_end(args);
    return ret;
}

/************************************************************************/
/*                             CPLprintf()                              */