Similar to the standard C vsprintf function but safer, since it calculates the maximum space required and allocates memory
to hold the result.
The returned string should be freed with g_free when no longer needed.
See also g_vasprintf, which offers the same functionality, but additionally returns the length of the allocated string.
| args |
the list of parameters to insert into the format string |
| format |
a standard printf format string, but notice string precision pitfalls |
|
a newly-allocated string holding the result |