1 files changed, 13 insertions, 6 deletions
diff --git a/openssl/src/bio.rs b/openssl/src/bio.rs
index 0d82a6c3..5fc4f31f 100644
--- a/openssl/src/bio.rs
+++ b/openssl/src/bio.rs
@@ -4,6 +4,7 @@ use std::slice;
 use libc::c_int;
 use ffi;
 
+use cvt_p;
 use error::ErrorStack;
 
 pub struct MemBioSlice<'a>(*mut ffi::BIO, PhantomData<&'a [u8]>);
@@ -21,9 +22,8 @@ impl<'a> MemBioSlice<'a> {
         ffi::init();
 
         assert!(buf.len() <= c_int::max_value() as usize);
-        let bio = unsafe {
-            try_ssl_null!(ffi::BIO_new_mem_buf(buf.as_ptr() as *const _, buf.len() as c_int))
-        };
+        let bio =
+            unsafe { try!(cvt_p(BIO_new_mem_buf(buf.as_ptr() as *const _, buf.len() as c_int))) };
 
         Ok(MemBioSlice(bio, PhantomData))
     }
@@ -47,9 +47,7 @@ impl MemBio {
     pub fn new() -> Result<MemBio, ErrorStack> {
         ffi::init();
 
-        let bio = unsafe {
-            try_ssl_null!(ffi::BIO_new(ffi::BIO_s_mem()))
-        };
+        let bio = unsafe { try!(cvt_p(ffi::BIO_new(ffi::BIO_s_mem()))) };
         Ok(MemBio(bio))
     }
 
@@ -65,3 +63,12 @@ impl MemBio {
         }
     }
 }
+
+#[cfg(not(ossl101))]
+use ffi::BIO_new_mem_buf;
+
+#[cfg(ossl101)]
+#[allow(bad_style)]
+unsafe fn BIO_new_mem_buf(buf: *const ::libc::c_void, len: ::libc::c_int) -> *mut ffi::BIO {
+    ffi::BIO_new_mem_buf(buf as *mut _, len)
+}