diff options
Diffstat (limited to 'crypto/cast/cast.h')
| -rw-r--r-- | crypto/cast/cast.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/cast/cast.h b/crypto/cast/cast.h index c2657981b2..215356dbe4 100644 --- a/crypto/cast/cast.h +++ b/crypto/cast/cast.h @@ -63,6 +63,10 @@ extern "C" { #endif +#ifdef NO_CAST +#error CAST is disabled. +#endif + #define CAST_ENCRYPT 1 #define CAST_DECRYPT 0 |