sfmt¶

Printf's into the string using the format string fmt.

#define sfmt(s, fmt, ...) cf_string_fmt(s, fmt, __VA_ARGS__)

Parameters	Description
s	The string. Can be `NULL`.
fmt	The format string.
...	The parameters for the format string.

Remarks¶

The string will be overwritten from the beginning. Will automatically adjust capacity as needed.