Provided by: libbson-doc_1.3.1-1_all
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.