Allow GCC-built fortified code to run on a clang-built bionic.
Even though code built with clang won't be fully fortified
and won't contain calls to our various helpers, binaries built
with GCC will.
Change-Id: I389b2f1e22a3e89b22aadedc46397bf704f9ca79
diff --git a/libc/include/stdio.h b/libc/include/stdio.h
index 260a4e7..c241d94 100644
--- a/libc/include/stdio.h
+++ b/libc/include/stdio.h
@@ -495,16 +495,15 @@
}
#endif
-#if !defined(__clang__)
-extern char *__fgets_real(char *, int, FILE *)
- __asm__(__USER_LABEL_PREFIX__ "fgets");
+extern char* __fgets_chk(char*, int, FILE*, size_t);
+extern char* __fgets_real(char*, int, FILE*) __asm__(__USER_LABEL_PREFIX__ "fgets");
__errordecl(__fgets_too_big_error, "fgets called with size bigger than buffer");
__errordecl(__fgets_too_small_error, "fgets called with size less than zero");
-extern char *__fgets_chk(char *, int, FILE *, size_t);
+
+#if !defined(__clang__)
__BIONIC_FORTIFY_INLINE
-char *fgets(char *dest, int size, FILE *stream)
-{
+char *fgets(char* dest, int size, FILE* stream) {
size_t bos = __bos(dest);
// Compiler can prove, at compile time, that the passed in size