SYNOPSIS
int
bson_snprintf (char *str,
size_t size,
const char *format,
...) BSON_GNUC_PRINTF (3, 4);
PARAMETERS
- str
- The destination buffer.
- size
- The size of str \&.
- format
- A printf style format string.
DESCRIPTION
This is a portable wrapper around snprintf(3) \&. It also enforces a trailing \0 in the resulting string.
RETURNS
The number of bytes written to str \&.