* commit 'b469832de993dabbfe037bef59c68e90e82ebca5': rc4: extend av_rc4_init() doxy
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| @@ -49,6 +49,7 @@ AVRC4 *av_rc4_alloc(void); · 48 unmodified lines | ||
| 49 | 49 | * |
| 50 | 50 | * @param key_bits must be a multiple of 8 |
| 51 | 51 | * @param decrypt 0 for encryption, 1 for decryption, currently has no effect |
| 52 | + * @return zero on success, negative value otherwise | |
| 52 | 53 | */ |
| 53 | 54 | int av_rc4_init(struct AVRC4 *d, const uint8_t *key, int key_bits, int decrypt); |
| 54 | 55 | |