NAME

       bson_vsnprintf - bson_vsnprintf()

SYNOPSIS

          int
          bson_vsnprintf (char *str, size_t size, const char *format, va_list ap)
             BSON_GNUC_PRINTF (3, 0);

PARAMETERS

       · str: A location for the resulting string.

       · size: The size of str in bytes.

       · format: A printf style format string.

       · ap: A va_list of parameters for the format.

DESCRIPTION

       Like bson_snprintf() but allows for variadic parameters.

RETURNS

       The number of bytes written to str excluding the \0 byte.

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc