Remove unused local functions

In NCollection_IncAllocator.cxx, unused functions
Debug_Create and Debug_Destroy defined in
NCollection_IncAllocator.cxx. These functions may be
useful for debugging. As a consequence, they are not
compiled anymore in Release mode, only in Debug mode.

Contributed by: QbProg, Thomas Paviot

Index: oce/drv/ExprIntrp/lex.ExprIntrp.c
===================================================================
--- oce.orig/drv/ExprIntrp/lex.ExprIntrp.c
+++ oce/drv/ExprIntrp/lex.ExprIntrp.c
@@ -2080,10 +2080,6 @@
 #endif
 #endif
 
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
 #ifndef yytext_ptr
 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
 #endif
@@ -2708,49 +2704,6 @@
 	}
 
 
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, register char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-register char *yy_bp;
-#endif
-	{
-	register char *yy_cp = yy_c_buf_p;
-
-	/* undo effects of setting up yytext */
-	*yy_cp = yy_hold_char;
-
-	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = yy_n_chars + 2;
-		register char *dest = &yy_current_buffer->yy_ch_buf[
-					yy_current_buffer->yy_buf_size + 2];
-		register char *source =
-				&yy_current_buffer->yy_ch_buf[number_to_move];
-
-		while ( source > yy_current_buffer->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		yy_n_chars = yy_current_buffer->yy_buf_size;
-
-		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-
-	yytext_ptr = yy_bp;
-	yy_hold_char = *yy_cp;
-	yy_c_buf_p = yy_cp;
-	}
-#endif	/* ifndef YY_NO_UNPUT */
-
 
 #ifdef __cplusplus
 static int yyinput()
Index: oce/drv/StepFile/lex.step.c
===================================================================
--- oce.orig/drv/StepFile/lex.step.c
+++ oce/drv/StepFile/lex.step.c
@@ -258,7 +258,6 @@
 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
 
 static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
 static void yy_flex_free YY_PROTO(( void * ));
 
 #define yy_new_buffer yy_create_buffer
@@ -290,7 +289,6 @@
 static yy_state_type yy_get_previous_state YY_PROTO(( void ));
 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
 static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
 
 /* Done after the current pattern has been matched and before the
  * corresponding action - sets up yytext.
@@ -538,10 +536,6 @@
 #endif
 #endif
 
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
 #ifndef yytext_ptr
 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
 #endif
@@ -1258,50 +1252,6 @@
 	}
 
 
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, register char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-register char *yy_bp;
-#endif
-	{
-	register char *yy_cp = yy_c_buf_p;
-
-	/* undo effects of setting up yytext */
-	*yy_cp = yy_hold_char;
-
-	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-		{ /* need to shift things up to make room */
-		/* +2 for EOB chars. */
-		register int number_to_move = yy_n_chars + 2;
-		register char *dest = &yy_current_buffer->yy_ch_buf[
-					yy_current_buffer->yy_buf_size + 2];
-		register char *source =
-				&yy_current_buffer->yy_ch_buf[number_to_move];
-
-		while ( source > yy_current_buffer->yy_ch_buf )
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		yy_n_chars = yy_current_buffer->yy_buf_size;
-
-		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
-			YY_FATAL_ERROR( "flex scanner push-back overflow" );
-		}
-
-	*--yy_cp = (char) c;
-
-
-	yytext_ptr = yy_bp;
-	yy_hold_char = *yy_cp;
-	yy_c_buf_p = yy_cp;
-	}
-#endif	/* ifndef YY_NO_UNPUT */
-
-
 #ifdef __cplusplus
 static int yyinput()
 #else
@@ -1690,17 +1640,6 @@
 #define YY_EXIT_FAILURE 2
 #endif
 
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
-	{
-	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-	}
-
 
 
 /* Redefine yyless() so it works in section 3 code. */
@@ -1765,24 +1704,6 @@
 	}
 
 #ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
-	{
-	/* The cast to (char *) in the following accommodates both
-	 * implementations that use char* generic pointers, and those
-	 * that use void* generic pointers.  It works with the latter
-	 * because both ANSI C and C++ allow castless assignment from
-	 * any pointer type to void*, and deal with argument conversions
-	 * as though doing an assignment.
-	 */
-	return (void *) realloc( (char *) ptr, size );
-	}
-
-#ifdef YY_USE_PROTOS
 static void yy_flex_free( void *ptr )
 #else
 static void yy_flex_free( ptr )
Index: oce/src/Draw/Draw_Main.cxx
===================================================================
--- oce.orig/src/Draw/Draw_Main.cxx
+++ oce/src/Draw/Draw_Main.cxx
@@ -104,10 +104,6 @@
 
 // necessary for WNT in C21 only
 static FDraw_InitAppli theDraw_InitAppli; //pointer to the Draw_InitAppli
-static void Draw_InitAppli(Draw_Interpretor& theCommands)
-{
-  theDraw_InitAppli (theCommands);
-}
 #endif
 
 #ifdef WNT
@@ -135,7 +131,6 @@
   Draw_IsConsoleSubsystem = Standard_True;
   //return _WinMain_(::GetModuleHandle(NULL), NULL, GetCommandLine(), SW_SHOW, fDraw_InitAppli);
   theDraw_InitAppli = fDraw_InitAppli;
-  Standard_Boolean CONSOLE = Standard_True;
   //ParseCommandLine(GetCommandLine());
 
   // MKV 01.02.05
Index: oce/src/NCollection/NCollection_IncAllocator.cxx
===================================================================
--- oce.orig/src/NCollection/NCollection_IncAllocator.cxx
+++ oce/src/NCollection/NCollection_IncAllocator.cxx
@@ -69,6 +69,7 @@
  * numbering of allocators.
  */
 //=======================================================================
+#ifdef DEBUG
 static Standard_Size CurrentID = 0;
 static Standard_Size CATCH_ID = 0;
 
@@ -76,7 +77,6 @@
 //function : Debug_Create
 //purpose  : Store the allocator address in the internal maps
 //=======================================================================
-
 static void Debug_Create(Standard_Address theAlloc)
 {
   static Standard_Mutex aMutex;
@@ -98,7 +98,6 @@
 //function : Debug_Destroy
 //purpose  : Forget the allocator address from the internal maps
 //=======================================================================
-
 static void Debug_Destroy(Standard_Address theAlloc)
 {
   static Standard_Mutex aMutex;
@@ -114,7 +113,7 @@
   if (isReentrant)
     aMutex.Unlock();
 }
-
+#endif
 //=======================================================================
 //function : IncAllocator_PrintAlive
 //purpose  : Outputs the alive numbers to the file inc_alive.d
Index: oce/src/Units/Units_UnitsDictionary.cxx
===================================================================
--- oce.orig/src/Units/Units_UnitsDictionary.cxx
+++ oce/src/Units/Units_UnitsDictionary.cxx
@@ -46,16 +46,6 @@
 #ifdef PRO13136		//Temporaire en attendant OSD::CStringToReal()
 static char DecimalPoint = '\0' ;
 
-static void GetDecimalPoint() {
-  Standard_Real f = 1.1 ;
-  char str[5] ;
-
-  sprintf(str,"%.1f",f) ;
-//#ifdef DEB
-//  printf("Local System is  %s\n",str) ;
-//#endif
-  DecimalPoint = str[1] ;
-}
 #endif
 // Make the RealToCString reciprocal conversion.