Provided by: libbson-doc_1.3.1-1_all 

NAME
bson_string_append_printf() - Like bson_string_append() but formats a printf style string and then
appends that to string.
SYNOPSIS
void
bson_string_append_printf (bson_string_t *string,
const char *format,
...) BSON_GNUC_PRINTF (2, 3);
PARAMETERS
string A bson_string_t \&.
format A printf style format string.
DESCRIPTION
Like bson_string_append() but formats a printf style string and then appends that to string \&.
COLOPHON
This page is part of libbson. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.
libbson 2016‐01‐18 BSON_STRING_APPEND_PRINTF(3)