Merge pull request #7220 from idryzhov/fix-clear-isis

[mirror_frr.git] / lib / zassert.h

diff --git a/lib/zassert.h b/lib/zassert.h
index 082ad678971ededdddf42de980810c1c9160c097..e50a88f40781d85910ca8079e949ff2b25bb4169 100644 (file)
--- a/lib/zassert.h
+++ b/lib/zassert.h
@@ -1,6 +1,4 @@
 /*
- * $Id: zassert.h,v 1.2 2004/12/03 18:01:04 ajs Exp $
- *
  * This file is part of Quagga.
  *
  * Quagga is free software; you can redistribute it and/or modify it
@@ -21,9 +19,13 @@
 #ifndef _QUAGGA_ASSERT_H
 #define _QUAGGA_ASSERT_H
 
-extern void _zlog_assert_failed (const char *assertion, const char *file,
-                                unsigned int line, const char *function)
-                                __attribute__ ((noreturn));
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void _zlog_assert_failed(const char *assertion, const char *file,
+                               unsigned int line, const char *function)
+       __attribute__((noreturn));
 
 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 #define __ASSERT_FUNCTION    __func__
@@ -33,11 +35,16 @@ extern void _zlog_assert_failed (const char *assertion, const char *file,
 #define __ASSERT_FUNCTION    NULL
 #endif
 
-#define zassert(EX) ((void)((EX) ?  0 :        \
-                           (_zlog_assert_failed(#EX, __FILE__, __LINE__, \
-                                                __ASSERT_FUNCTION), 0)))
+#define zassert(EX)                                                            \
+       ((void)((EX) ? 0 : (_zlog_assert_failed(#EX, __FILE__, __LINE__,       \
+                                               __ASSERT_FUNCTION),            \
+                           0)))
 
 #undef assert
 #define assert(EX) zassert(EX)
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _QUAGGA_ASSERT_H */