tests: c++: stylistic changes.

	* tests/c++.at: Don't use void for incoming arguments.
	Prefer cstdlib to stdlib.h.

diff --git a/tests/c++.at b/tests/c++.at
index 3510498b455b588fd1a1564933e3b212218ff810..2d5a026dce717cd966f928be639d82ac9c67bf95 100644 (file)
--- a/tests/c++.at
+++ b/tests/c++.at
@@ -179,7 +179,7 @@ yy::parser::error(const yy::parser::location_type&,
 }
 
 int
-main (void)
+main ()
 {
   yy::parser p;
   p.set_debug_level(!!getenv("YYDEBUG"));
@@ -329,7 +329,7 @@ void
 }
 
 int
-main (void)
+main ()
 {
   ]$1[::parser p;
   return p.parse ();
@@ -432,7 +432,7 @@ yy::parser::error (const std::string &m)
 }
 
 int
-main (void)
+main ()
 {
   yy::parser parser;
   return parser.parse ();
@@ -461,7 +461,7 @@ AT_DATA_GRAMMAR([[input.yy]],
 
 %code
 {
-  #include <stdlib.h>
+  #include <cstdlib>
   int yylex (yy::parser::semantic_type *);
 }
 
@@ -511,7 +511,7 @@ yy::parser::error (const std::string &m)
 }
 
 int
-main (void)
+main ()
 {
   yy::parser parser;
   parser.set_debug_level(!!getenv("YYDEBUG"));