bernsteinbear.com
this repo has no description
1# [fmt](https://github.com/tekknolagi/fmt)
2
3This very small formatting library provides two functions and a data type for
4when you need to heap-allocate and format a string at once. You could try and
5remember exactly how to do that dance, or you could include `fmt.h` and go on
6your way.
7
8```c
9// NUL-terminated string and length. Length does not include NUL.
10typedef struct str_size {
11 char *str;
12 size_t length;
13} str_size;
14
15str_size format(const char *fmt, ...);
16str_size formatv(const char *fmt, va_list args);
17void str_size_free(str_size str); // or you can free(str.str)
18```
19
20Happy hacking.