From 2fa3cc5530ce41128f7821a674beffc19a5b165d Mon Sep 17 00:00:00 2001
From: Johnny Willemsen <jwillemsen@remedy.nl>
Date: Fri, 16 Jul 2021 16:19:38 +0200
Subject: Make use of std::printf with all compilers

    * ACE/tests/Bug_2980_Regression_Test.cpp:
---
 ACE/tests/Bug_2980_Regression_Test.cpp | 54 +++++++++++++---------------------
 1 file changed, 21 insertions(+), 33 deletions(-)

diff --git a/ACE/tests/Bug_2980_Regression_Test.cpp b/ACE/tests/Bug_2980_Regression_Test.cpp
index 1b4383d61ce..002cf03b53c 100644
--- a/ACE/tests/Bug_2980_Regression_Test.cpp
+++ b/ACE/tests/Bug_2980_Regression_Test.cpp
@@ -4,7 +4,7 @@
 
 #include <iostream>
 #include <assert.h>
-#include <stdio.h>
+#include <cstdio>
 #include <string.h>
 #include <stdlib.h>
 #include <string.h>
@@ -14,7 +14,6 @@
 // platform-specific ones.
 //
 // This test has not been made to work on Windows and vxWorks, yet ...
-
 #if defined (ACE_HAS_THREADS)
 #  define CAN_USE_THREADS
 #else
@@ -43,16 +42,8 @@ namespace {
 #  undef CAN_RUN_TEST
 #endif
 
-#if defined (__BORLANDC__)
-#  define PRINTF std::printf
-#else
-#  define PRINTF printf
-#endif
-
-
 using voidfunction = int (*)();
 
-
 #if defined (CAN_RUN_TEST)
 static void * dllHandle;
 static voidfunction   capi_init = 0;
@@ -60,13 +51,11 @@ static voidfunction   capi_fini = 0;
 static voidfunction   capi_dosomething = 0;
 #endif /* defined (CAN_RUN_TEST) */
 
-
 extern "C"
 void* loadDll(void*)
 {
 #if defined (CAN_RUN_TEST)
-
-  PRINTF ("loadDll - entered\n");
+  std::printf ("loadDll - entered\n");
   const char *subdir_env = getenv ("ACE_EXE_SUB_DIR");
   if (subdir_env)
     {
@@ -85,7 +74,7 @@ void* loadDll(void*)
 
   if (dllHandle == 0)
   {
-    PRINTF ("unable to load library: %s\n", dlerror());
+    std::printf ("unable to load library: %s\n", dlerror());
     assert(dllHandle != 0);
   }
 
@@ -93,7 +82,7 @@ void* loadDll(void*)
   memcpy (&capi_init, &temp, sizeof (temp));
   if (capi_init == 0)
   {
-    PRINTF ("unable to resolve symbol capi_init: %s\n", dlerror());
+    std::printf ("unable to resolve symbol capi_init: %s\n", dlerror());
     assert(capi_init != 0);
   }
 
@@ -101,7 +90,7 @@ void* loadDll(void*)
   memcpy (&capi_fini, &temp, sizeof (temp));
   if (capi_fini == 0)
   {
-    PRINTF ("unable to resolve symbol capi_fini: %s\n", dlerror());
+    std::printf ("unable to resolve symbol capi_fini: %s\n", dlerror());
     assert(capi_fini != 0);
   }
 
@@ -109,11 +98,11 @@ void* loadDll(void*)
   memcpy (&capi_dosomething, &temp, sizeof (temp));
   if (capi_dosomething == 0)
   {
-    PRINTF ("unable to resolve symbol capi_dosomething: %s\n", dlerror());
+    std::printf ("unable to resolve symbol capi_dosomething: %s\n", dlerror());
     assert(capi_dosomething != 0);
   }
   capi_init();
-  PRINTF ("loadDll - leaving\n");
+  std::printf ("loadDll - leaving\n");
 #endif /* defined (CAN_RUN_TEST) */
   return 0;
 }
@@ -122,10 +111,10 @@ extern "C"
 void* unloadDll(void*)
 {
 #if defined (CAN_RUN_TEST)
-  PRINTF ("unloadDll - entered\n");
+  std::printf ("unloadDll - entered\n");
   capi_fini();
   dlclose(dllHandle);
-  PRINTF ("unloadDll - leaving\n");
+  std::printf ("unloadDll - leaving\n");
 #endif /* defined (CAN_RUN_TEST) */
   return 0;
 }
@@ -148,12 +137,12 @@ int main (int, char *[])
 {
 #if !defined (CAN_RUN_TEST)
 # ifndef ACE_FACE_SAFETY_EXTENDED
-  PRINTF ("Terminating because this test has not been designed "
+  std::printf ("Terminating because this test has not been designed "
           "to run on WIN32 or VXWORKS.\n");
 # endif
 #else
-  PRINTF ("main called\n");
-  PRINTF ("main - calling loadDll\n");
+  std::printf ("main called\n");
+  std::printf ("main - calling loadDll\n");
 
 #  if defined (CAN_USE_THREADS)
   int result = 0;
@@ -161,44 +150,43 @@ int main (int, char *[])
   result = pthread_create(&tid1, 0, &loadDll, 0);
   if (result != 0)
   {
-    PRINTF ("pthread_create() failed: %d\n", result);
+    std::printf ("pthread_create() failed: %d\n", result);
     return result;
   }
 
   pthread_join(tid1, 0);
-  PRINTF ("loadDll thread finished and re-joined\n");
+  std::printf ("loadDll thread finished and re-joined\n");
 
 #  else
 
   loadDll(0);
-  PRINTF ("loadDll finished\n");
+  std::printf ("loadDll finished\n");
 
 #  endif /* defined (CAN_USE_THREADS) */
 
-  PRINTF ("main - calling unloadDll\n");
+  std::printf ("main - calling unloadDll\n");
 
 #  if defined (CAN_USE_THREADS)
   pthread_t tid2;
   result = pthread_create(&tid2, 0, &unloadDll, 0);
   if (result != 0)
   {
-    PRINTF ("pthread_create() failed: %d\n", result);
+    std::printf ("pthread_create() failed: %d\n", result);
     return 1;
   }
   pthread_join(tid2, 0);
-  PRINTF ("unloadDll thread finished and re-joined\n");
+  std::printf ("unloadDll thread finished and re-joined\n");
 
 #  else
 
   unloadDll(0);
-  PRINTF ("unloadDll finished\n");
+  std::printf ("unloadDll finished\n");
 
 #  endif /* defined (CAN_USE_THREADS) */
 
-  PRINTF ("main finished\n");
+  std::printf ("main finished\n");
 #endif /* defined (CAN_RUN_TEST) */
 
   return 0;
-
 }
-  //FUZZ: enable check_for_lack_ACE_OS
+//FUZZ: enable check_for_lack_ACE_OS
-- 
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