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BSON_VSNPRINTF(3) Libbson BSON_VSNPRINTF(3)

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
August 31, 2019 1.15.1