Libc-1353.41.1.tar.gz

[apple/libc.git] / include / assert.h

diff --git a/include/assert.h b/include/assert.h
index 804cbbc1cb069f926d3fa1669de62de19cbabc55..1697026ca4af48be80df4ff0ea86c1092fc2757b 100644 (file)
--- a/include/assert.h
+++ b/include/assert.h
@@ -56,37 +56,64 @@
 #define        assert(e)       ((void)0)
 #else
 
+#ifndef UNIFDEF_DRIVERKIT
 #ifndef __GNUC__
 
 __BEGIN_DECLS
 #ifndef __cplusplus
-void abort(void) __dead2;
+void abort(void) __dead2 __cold;
 #endif /* !__cplusplus */
 int  printf(const char * __restrict, ...);
 __END_DECLS
 
 #define assert(e)  \
-    ((void) ((e) ? 0 : __assert (#e, __FILE__, __LINE__)))
+    ((void) ((e) ? ((void)0) : __assert (#e, __FILE__, __LINE__)))
 #define __assert(e, file, line) \
-    (printf ("%s:%u: failed assertion `%s'\n", file, line, e), abort (), 0)
+    ((void)printf ("%s:%d: failed assertion `%s'\n", file, line, e), abort())
 
 #else /* __GNUC__ */
 
 __BEGIN_DECLS
-void __assert_rtn(const char *, const char *, int, const char *) __dead2;
-void __eprintf(const char *, const char *, unsigned, const char *) __dead2;
+void __assert_rtn(const char *, const char *, int, const char *) __dead2 __cold __disable_tail_calls;
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1070)
+void __eprintf(const char *, const char *, unsigned, const char *) __dead2 __cold;
+#endif
 __END_DECLS
 
+#if defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) < 1070)
 #define __assert(e, file, line) \
-    (__eprintf ("%s:%u: failed assertion `%s'\n", file, line, e), 0)
+    __eprintf ("%s:%d: failed assertion `%s'\n", file, line, e)
+#else
+/* 8462256: modified __assert_rtn() replaces deprecated __eprintf() */
+#define __assert(e, file, line) \
+    __assert_rtn ((const char *)-1L, file, line, e)
+#endif
 
 #if __DARWIN_UNIX03
 #define        assert(e) \
     (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0)
 #else /* !__DARWIN_UNIX03 */
 #define assert(e)  \
-    ((void) (__builtin_expect(!(e), 0) ? __assert (#e, __FILE__, __LINE__) : 0))
+    (__builtin_expect(!(e), 0) ? __assert (#e, __FILE__, __LINE__) : (void)0)
 #endif /* __DARWIN_UNIX03 */
 
 #endif /* __GNUC__ */
+#else /* UNIFDEF_DRIVERKIT */
+__BEGIN_DECLS
+void __assert_rtn(const char *, const char *, int, const char *) __dead2 __cold __disable_tail_calls;
+__END_DECLS
+#define        assert(e) \
+    (__builtin_expect(!(e), 0) ? __assert_rtn(__func__, __FILE__, __LINE__, #e) : (void)0)
+#endif /* UNIFDEF_DRIVERKIT */
 #endif /* NDEBUG */
+
+#ifndef _ASSERT_H_
+#define _ASSERT_H_
+
+#ifndef __cplusplus
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
+#define static_assert _Static_assert
+#endif /* __STDC_VERSION__ */
+#endif /* !__cplusplus */
+
+#endif /* _ASSERT_H_ */