Teach it to compiler and analyzer that function `lafe_errc' is no return.

Found by Clang Static Analyzer.

SVN-Revision: 1626

diff --git a/libarchive_fe/err.h b/libarchive_fe/err.h
index 164e2d38476b5516a0e88cce002e091281ae2c5d..dd79448139166b658e5e7625f1441bd6581961c4 100644 (file)
--- a/libarchive_fe/err.h
+++ b/libarchive_fe/err.h
@@ -26,9 +26,16 @@
 #ifndef LAFE_ERR_H
 #define LAFE_ERR_H
 
+#if defined(__GNUC__) && (__GNUC__ > 2 || \
+                          (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
+#define __LA_DEAD       __attribute__((__noreturn__))
+#else
+#define __LA_DEAD
+#endif
+
 extern const char *lafe_progname;
 
 void   lafe_warnc(int code, const char *fmt, ...);
-void   lafe_errc(int eval, int code, const char *fmt, ...);
+void   lafe_errc(int eval, int code, const char *fmt, ...) __LA_DEAD;
 
 #endif