Merge pull request #27 from usr42/issue26

Fix issue 26: Use void as parameter when no parameter exists
meekrosoft · Feb 3, 2017 · 74c07a8 · 74c07a8
2 parents 963ec65 + 88e6ac3
commit 74c07a8
Show file tree

Hide file tree

Showing 2 changed files with 91 additions and 90 deletions.
diff --git a/fakegen.rb b/fakegen.rb
@@ -160,7 +160,7 @@ def define_extern_c_helper
 def define_reset_fake_helper
   putd ""
   putd "#define DEFINE_RESET_FUNCTION(FUNCNAME) \\"
-  putd "    void FUNCNAME##_reset(){ \\"
+  putd "    void FUNCNAME##_reset(void){ \\"
   putd "        memset(&FUNCNAME##_fake, 0, sizeof(FUNCNAME##_fake)); \\"
   putd "        FUNCNAME##_fake.arg_history_len = FFF_ARG_HISTORY_LEN;\\"
   putd "    }"
@@ -266,11 +266,12 @@ def output_variables(arg_count, has_varargs, is_value_function)
     output_custom_function_array(arg_count, has_varargs, is_value_function)
   }
   putd "extern FUNCNAME##_Fake FUNCNAME##_fake;\\"
-  putd "void FUNCNAME##_reset(); \\"
+  putd "void FUNCNAME##_reset(void); \\"
 end
 
 #example: ARG0_TYPE arg0, ARG1_TYPE arg1
 def arg_val_list(args_count)
+  return "void" if (args_count == 0)
   arguments = []
   args_count.times { |i| arguments << "ARG#{i}_TYPE arg#{i}" }
   arguments.join(", ")
@@ -348,7 +349,7 @@ def output_function_body(arg_count, has_varargs, is_value_function)
 end
 
 def output_reset_function(arg_count, is_value_function)
-  putd "void FUNCNAME##_reset(){ \\"
+  putd "void FUNCNAME##_reset(void){ \\"
   putd "    memset(&FUNCNAME##_fake, 0, sizeof(FUNCNAME##_fake)); \\"
   putd "    FUNCNAME##_fake.arg_history_len = FFF_ARG_HISTORY_LEN;\\"
   putd "} \\"