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-rw-r--r--mdk-stage1/dietlibc/include/assert.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/mdk-stage1/dietlibc/include/assert.h b/mdk-stage1/dietlibc/include/assert.h
index bb573d0f2..b135369b8 100644
--- a/mdk-stage1/dietlibc/include/assert.h
+++ b/mdk-stage1/dietlibc/include/assert.h
@@ -4,14 +4,18 @@
#include <sys/cdefs.h>
/* This prints an "Assertion failed" message and aborts. */
-extern void __assert_fail (__const char *__assertion, __const char *__file,
- unsigned int __line, __const char *__function)
+extern void __assert_fail (const char *__assertion, const char *__file,
+ unsigned int __line, const char *__function)
__THROW __attribute__ ((__noreturn__));
#ifdef __PRETTY_FUNCTION__
#define __ASSERT_FUNCTION __PRETTY_FUNCTION__
#else
-#define __ASSERT_FUNCTION __func__
+# if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
+# define __ASSERT_FUNCTION __func__
+# else
+# define __ASSERT_FUNCTION ((const char *) 0)
+# endif
#endif
#undef assert