NAME

       bson_vsnprintf() - Like bson_snprintf() but allows for variadic parameters.

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.

COLOPHON

       This     page     is     part     of    libbson.     Please    report    any    bugs    at
       https://jira.mongodb.org/browse/CDRIVER.