[clang] [clang][Sema] Add buffer-size checks for unistd I/O functions (PR #224979)

[Denys Fedoryshchenko via cfe-commits]

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@@ -32,6 +32,19 @@ ssize_t recvfrom(int, void *, size_t, int, struct sockaddr *, socklen_t *);
 void bcopy(const void *src, void *dst, size_t n);
 void bzero(void *dst, size_t n);
 
+typedef long ssize_t;
+typedef long off_t;
+typedef long long off64_t;
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nuclearcat wrote:

Done

https://github.com/llvm/llvm-project/pull/224979