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| author | Alex Gaynor <alex.gaynor@gmail.com> | 2013-10-02 10:21:17 -0700 |
|---|---|---|
| committer | Alex Gaynor <alex.gaynor@gmail.com> | 2013-10-02 10:21:17 -0700 |
| commit | 678149022b84ce275489afef4edf84a34a3074c1 (patch) | |
| tree | 0d72a8ea548675e6bf3dd0bbff172d2890ca7d73 | |
| parent | dccaf36474ab55c6530d8fb5d8df07546d1f21f1 (diff) | |
| download | cryptography-678149022b84ce275489afef4edf84a34a3074c1.tar.gz cryptography-678149022b84ce275489afef4edf84a34a3074c1.tar.bz2 cryptography-678149022b84ce275489afef4edf84a34a3074c1.zip | |
Added an explanatory comment
| -rw-r--r-- | cryptography/bindings/openssl/api.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cryptography/bindings/openssl/api.py b/cryptography/bindings/openssl/api.py index f9c75e64..93863b31 100644 --- a/cryptography/bindings/openssl/api.py +++ b/cryptography/bindings/openssl/api.py @@ -43,6 +43,14 @@ class API(object): functions.append(module.FUNCTIONS) includes.append(module.INCLUDES) + # We include functions here so that if we got any of their definitions + # wrong, the underlying C compiler will explode. In C you are allowed + # to re-declare a function if it has the same signature. That is: + # int foo(int); + # int foo(int); + # is legal, but the following will fail to compile: + # int foo(int); + # int foo(short); self.lib = self.ffi.verify( source="\n".join(includes + functions), libraries=["crypto"], |