bson_vsnprintf(3)

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