From 0a62ed426d8bf1e131ee758b6e6062c95402a2fd Mon Sep 17 00:00:00 2001
From: Florian Franzmann <siflfran@hawo.net>
Date: Sat, 5 Nov 2016 20:00:03 +0100
Subject: [PATCH] fix compile error

---
 src/dosbox/pic.cpp | 42 +++++++++++++++++++++---------------------
 1 file changed, 21 insertions(+), 21 deletions(-)

diff --git a/src/dosbox/pic.cpp b/src/dosbox/pic.cpp
index 6cd49b0..8ced8e0 100644
--- a/src/dosbox/pic.cpp
+++ b/src/dosbox/pic.cpp
@@ -76,7 +76,7 @@ static void write_command(Bitu port,Bitu val,Bitu iolen) {
 	PIC_Controller * pic=&pics[port==0x20 ? 0 : 1];
 	Bitu irq_base=port==0x20 ? 0 : 8;
 	Bitu i;
-	static Bit16u IRQ_priority_table[16] = 
+	static Bit16u IRQ_priority_table[16] =
 		{ 0,1,2,8,9,10,11,12,13,14,15,3,4,5,6,7 };
 	if (GCC_UNLIKELY(val&0x10)) {		// ICW1 issued
 		if (val&0x04) E_Exit("PIC: 4 byte interval not handled");
@@ -94,8 +94,8 @@ static void write_command(Bitu port,Bitu val,Bitu iolen) {
 		if (val&0x40) {		// special mask select
 			if (val&0x20) pic->special=true;
 			else pic->special=false;
-			if(pic[0].special || pics[1].special) 
-				PIC_Special_Mode = true; else 
+			if(pic[0].special || pics[1].special)
+				PIC_Special_Mode = true; else
 				PIC_Special_Mode = false;
 			if (PIC_IRQCheck) { //Recheck irqs
 				CPU_CycleLeft += CPU_Cycles;
@@ -198,13 +198,13 @@ static void write_data(Bitu port,Bitu val,Bitu iolen) {
 		/*
 			0	    1 8086/8080  0 mcs-8085 mode
 			1	    1 Auto EOI   0 Normal EOI
-			2-3	   0x Non buffer Mode 
-				   10 Buffer Mode Slave 
-				   11 Buffer mode Master	
-			4		Special/Not Special nested mode 
+			2-3	   0x Non buffer Mode
+				   10 Buffer Mode Slave
+				   11 Buffer mode Master
+			4		Special/Not Special nested mode
 		*/
 		pic->auto_eoi=(val & 0x2)>0;
-		
+
 		LOG(LOG_PIC,LOG_NORMAL)("%d:ICW 4 %X",port==0x21 ? 0 : 1,val);
 
 		if ((val&0x01)==0) E_Exit("PIC:ICW4: %x, 8085 mode not handled",val);
@@ -279,7 +279,7 @@ static inline bool PIC_startIRQ(Bitu i) {
 	PIC_IRQOnSecondPicActive&= ~(1 << i);
 	CPU_HW_Interrupt(irqs[i].vector);
 	Bitu pic=(i&8)>>3;
-	if (!pics[pic].auto_eoi) { //irq 0-7 => pic 0 else pic 1 
+	if (!pics[pic].auto_eoi) { //irq 0-7 => pic 0 else pic 1
 		PIC_IRQActive = i;
 		irqs[i].inservice = true;
 	} else if (GCC_UNLIKELY(pics[pic].rotate_on_auto_eoi)) {
@@ -293,7 +293,7 @@ void PIC_runIRQs(void) {
 	if (GCC_UNLIKELY(!PIC_IRQCheck)) return;
 	if (GCC_UNLIKELY(cpudecoder==CPU_Core_Normal_Trap_Run)) return;
 
-	static Bitu IRQ_priority_order[16] = 
+	static Bitu IRQ_priority_order[16] =
 		{ 0,1,2,8,9,10,11,12,13,14,15,3,4,5,6,7 };
 	static Bit16u IRQ_priority_lookup[17] =
 		{ 0,1,2,11,12,13,14,15,3,4,5,6,7,8,9,10,16 };
@@ -334,15 +334,15 @@ void PIC_SetIRQMask(Bitu irq, bool masked) {
 	bool old_irq2_mask = irqs[2].masked;
 	irqs[irq].masked=masked;
 	if(irq < 8) {
-		if (irqs[irq].active && !irqs[irq].masked) { 
+		if (irqs[irq].active && !irqs[irq].masked) {
 			PIC_IRQCheck|=(1 << (irq));
-		} else { 
+		} else {
 			PIC_IRQCheck&=~(1 << (irq));
 		}
 	} else {
 		if (irqs[irq].active && !irqs[irq].masked && !irqs[2].masked) {
 			PIC_IRQCheck|=(1 << (irq));
-		} else { 
+		} else {
 			PIC_IRQCheck&=~(1 << (irq));
 		}
 	}
@@ -429,7 +429,7 @@ void PIC_RemoveSpecificEvents(PIC_EventHandler handler, Bitu val) {
 		}
 		prev_entry=entry;
 		entry=entry->next;
-	}	
+	}
 }
 
 void PIC_RemoveEvents(PIC_EventHandler handler) {
@@ -454,7 +454,7 @@ void PIC_RemoveEvents(PIC_EventHandler handler) {
 		}
 		prev_entry=entry;
 		entry=entry->next;
-	}	
+	}
 }
 
 
@@ -575,12 +575,12 @@ Bitu x86_pic_read(Bitu port)
 	return 0;
 }
 
-class PIC:public Module_base{
+class Pic:public Module_base{
 //private:
 //	IO_ReadHandleObject ReadHandler[4];
 //	IO_WriteHandleObject WriteHandler[4];
 public:
-	PIC(Section* configuration):Module_base(configuration){
+	Pic(Section* configuration):Module_base(configuration){
 		/* Setup pic0 and pic1 with initial values like DOS has normally */
 		PIC_IRQCheck=0;
 		PIC_IRQActive=PIC_NOIRQ;
@@ -604,7 +604,7 @@ public:
 			irqs[i+8].masked=true;
 			irqs[i+8].inservice=false;
 			irqs[i].vector=0x8+i;
-			irqs[i+8].vector=0x70+i;	
+			irqs[i+8].vector=0x70+i;
 		}
 		irqs[0].masked=false;					/* Enable system timer */
 		irqs[1].masked=false;					/* Enable Keyboard IRQ */
@@ -632,17 +632,17 @@ public:
 		pic_queue.free_entry=&pic_queue.entries[0];
 		pic_queue.next_entry=0;
 	}
-	~PIC(){
+	~Pic(){
 	}
 };
 
-static PIC* test;
+static Pic* test;
 
 void PIC_Destroy(Section* sec){
 	delete test;
 }
 
 void PIC_Init(Section* sec) {
-	test = new PIC(sec);
+	test = new Pic(sec);
 	sec->AddDestroyFunction(&PIC_Destroy);
 }
-- 
2.10.2