The documentation was erroneously removed in 7cf9aadd.
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| @@ -95,6 +95,8 @@ typedef struct AVBPrint { · 94 unmodified lines | ||
| 95 | 95 | * @param buf buffer to init |
| 96 | 96 | * @param size_init initial size (including the final 0) |
| 97 | 97 | * @param size_max maximum size; |
| 98 | + * 0 means do not write anything, just count the length; | |
| 99 | + * 1 is replaced by the maximum value for automatic storage; | |
| 98 | 100 | * any large value means that the internal buffer will be |
| 99 | 101 | * reallocated as needed up to that limit; -1 is converted to |
| 100 | 102 | * UINT_MAX, the largest limit possible. |