diff options
Diffstat (limited to 'src/libstrongswan')
| -rw-r--r-- | src/libstrongswan/crypto/prf_plus.c | 3 | ||||
| -rw-r--r-- | src/libstrongswan/crypto/prf_plus.h | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/libstrongswan/crypto/prf_plus.c b/src/libstrongswan/crypto/prf_plus.c index 0f06ede83..8ddacfe6e 100644 --- a/src/libstrongswan/crypto/prf_plus.c +++ b/src/libstrongswan/crypto/prf_plus.c @@ -89,7 +89,7 @@ METHOD(prf_plus_t, get_bytes, void, } } -METHOD(prf_plus_t, allocate_bytes, void, +METHOD(prf_plus_t, allocate_bytes, bool, private_prf_plus_t *this, size_t length, chunk_t *chunk) { if (length) @@ -101,6 +101,7 @@ METHOD(prf_plus_t, allocate_bytes, void, { *chunk = chunk_empty; } + return TRUE; } METHOD(prf_plus_t, destroy, void, diff --git a/src/libstrongswan/crypto/prf_plus.h b/src/libstrongswan/crypto/prf_plus.h index 668f12c02..72009da89 100644 --- a/src/libstrongswan/crypto/prf_plus.h +++ b/src/libstrongswan/crypto/prf_plus.h @@ -44,8 +44,10 @@ struct prf_plus_t { * * @param length number of bytes to get * @param chunk chunk which will hold generated bytes + * @return TRUE if bytes allocated successfully */ - void (*allocate_bytes) (prf_plus_t *this, size_t length, chunk_t *chunk); + __attribute__((warn_unused_result)) + bool (*allocate_bytes) (prf_plus_t *this, size_t length, chunk_t *chunk); /** * Destroys a prf_plus_t object. |