Add header guards

src/cart.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_CART_H
+#define _FCEU_CART_H
+
 typedef struct {
 	// Set by mapper/board code:
 	void (*Power)(void);
@@ -88,3 +91,5 @@ void FCEU_GeniePower(void);
 void FCEU_OpenGenie(void);
 void FCEU_CloseGenie(void);
 void FCEU_KillGenie(void);
+
+#endif

src/cheat.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_CHEAT_H
+#define _FCEU_CHEAT_H
+
 void FCEU_CheatResetRAM(void);
 void FCEU_CheatAddRAM(int s, uint32 A, uint8 *p);
 
@@ -5,3 +8,5 @@ void FCEU_LoadGameCheats(FILE *override);
 void FCEU_FlushGameCheats(FILE *override, int nosave);
 void FCEU_ApplyPeriodicCheats(void);
 void FCEU_PowerCheats(void);
+
+#endif

src/crc32.h

@@ -1 +1,6 @@
+#ifndef _FCEU_CRC32_H
+#define _FCEU_CRC32_H
+
 uint32 CalcCRC32(uint32 crc, uint8 *buf, uint32 len);
+
+#endif

src/debug.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_DEBUG_H
+#define _FCEU_DEBUG_H
+
 void FCEUI_DumpMem(const char *fname, uint32 start, uint32 end);
 void FCEUI_DumpVid(const char *fname, uint32 start, uint32 end);
 void FCEUI_LoadMem(const char *fname, uint32 start, int hl);
@@ -23,3 +26,5 @@ int FCEUI_SetBreakPoint(uint32 w, int type, unsigned int A1, unsigned int A2,
 int FCEUI_AddBreakPoint(int type, unsigned int A1, unsigned int A2,
 						void (*Handler)(X6502 *, int type, unsigned int A));
 #endif
+
+#endif

src/drawing.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_DRAWING_H
+#define _FCEU_DRAWING_H
+
 void DrawTextLineBG(uint8 *dest) {
 	int x, y;
 	static int otable[7] = { 81, 49, 30, 17, 8, 3, 0 };
@@ -220,3 +223,5 @@ void FCEU_DrawNumberRow(uint8 *XBuf, int *nstatus, int cur) {
 		}
 }
 
+
+#endif

src/driver.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_DRIVER_H
+#define _FCEU_DRIVER_H
+
 #include <stdio.h>
 
 #ifdef  __cplusplus
@@ -248,3 +251,5 @@ int FCEUI_DatachSet(const uint8 *rcode);
 }
 #endif
 
+
+#endif

src/drivers/libretro/libretro.c

@@ -429,7 +429,7 @@ void retro_get_system_info(struct retro_system_info *info)
 {
    info->need_fullpath = true;
    info->valid_extensions = "fds|nes|unif";
-   info->library_version = "98.13mm (SVN)";
+   info->library_version = "(SVN)";
    info->library_name = "FCEUmm";
    info->block_extract = false;
 }

src/fceu-types.h

@@ -19,8 +19,8 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#ifndef __FCEU_TYPES
-#define __FCEU_TYPES
+#ifndef __FCEU_TYPES_H
+#define __FCEU_TYPES_H
 
 #include <inttypes.h>
 typedef int8_t int8;

src/fceu.h

@@ -1,4 +1,5 @@
 #ifndef _FCEUH
+#define _FCEUH
 
 #include "fceu-types.h"
 
@@ -103,6 +104,5 @@ extern uint8 vsdip;
 #define JOY_DOWN  0x20
 #define JOY_LEFT  0x40
 #define JOY_RIGHT       0x80
-#else
-#define _FCEUH
+
 #endif

src/fceustr.h

@@ -1,4 +1,9 @@
+#ifndef _FCEU_STR_H
+#define _FCEU_STR_H
+
 typedef struct {
 	uint8 *data;
 	uint32 len;	/* Not including extra NULL character. */
 } fceustr;
+
+#endif

src/fcoeffs.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_FCOEFFS_H
+#define _FCEU_FCOEFFS_H
+
 #define SQ2NCOEFFS 1024
 
 static int32 sq2coeffs[SQ2NCOEFFS];
@@ -1587,3 +1590,5 @@ static int32 C44100PAL[NCOEFFS / 2] =
 /*240*/, 65536 * 16 * 0.02024878178965319
 /*241*/, 65536 * 16 * 0.020277449712345474
 };
+
+#endif

src/fds.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_FDS_H
+#define _FCEU_FDS_H
+
 void FDSSoundReset(void);
 
 void FCEU_FDSInsert(int oride);
@@ -5,3 +8,5 @@ void FCEU_FDSEject(void);
 void FCEU_FDSSelect(void);
 
 extern uint32 lastDiskPtrRead, lastDiskPtrWrite;
+
+#endif

src/file.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_FILE_H
+#define _FCEU_FILE_H
+
 typedef struct {
 	void *fp;		// FILE* or ptr to ZIPWRAP
 	uint32 type;	// 0=normal file, 1=gzip, 2=zip
@@ -16,3 +19,4 @@ int FCEU_fgetc(FCEUFILE*);
 uint64 FCEU_fgetsize(FCEUFILE*);
 int FCEU_fisarchive(FCEUFILE*);
 
+#endif

src/filter.h

@@ -1,3 +1,8 @@
+#ifndef _FCEU_FILTER_H
+#define _FCEU_FILTER_H
+
 int32 NeoFilterSound(int32 *in, int32 *out, uint32 inlen, int32 *leftover);
 void MakeFilters(int32 rate);
 void SexyFilter(int32 *in, int32 *out, int32 count);
+
+#endif

src/general.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_GENERAL_H
+#define _FCEU_GENERAL_H
+
 void GetFileBase(const char *f);
 extern uint32 uppow2(uint32 n);
 
@@ -15,3 +18,5 @@ char *FCEU_MakeFName(int type, int id1, char *cd1);
 #define FCEUMKF_MOVIE  10
 #define FCEUMKF_NPTEMP  11
 #define FCEUCOPY_FAMI 12
+
+#endif

src/git.h

@@ -1,5 +1,6 @@
 #ifndef __FCEU_GIT
 #define __FCEU_GIT
+
 /* Mmm...git. Almost as funny as "gimp". */
 #define GIT_CART  0		/* Cart. */
 #define GIT_VSUNI 1		/* VS Unisystem. */
@@ -25,4 +26,5 @@ typedef struct {
 	int soundrate;		/* For Ogg Vorbis expansion sound wacky support.  0 for default. */
 	int soundchan;		/* Number of sound channels. */
 } FCEUGI;
+
 #endif

src/ines-bad.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_INES_BAD_H
+#define _FCEU_INES_BAD_H
+
 { 0xecf78d8a13a030a6LL, "Ai Sensei no Oshiete", INESB_HACKED },
 { 0x4712856d3e12f21fLL, "Akumajou Densetsu", INESB_HACKED },
 { 0x10f90ba5bd55c22eLL, "Alien Syndrome", INESB_HACKED },
@@ -38,3 +41,5 @@
 { 0x7979dc51da86f19fLL, "110-in-1", INESB_CORRUPT },
 { 0x001c0bb9c358252aLL, "110-in-1", INESB_CORRUPT },
 { 0, 0, 0 }
+
+#endif

src/ines-correct.h

@@ -1,3 +1,5 @@
+#ifndef _FCEU_INES_CORRECT_H
+#define _FCEU_INES_CORRECT_H
 
 	{0xaf5d7aa2,	 -1,		0},	/* Clu Clu Land */
 	{0xcfb224e6,	 -1,		1},	/* Dragon Ninja (J) [p1][!].nes */
@@ -258,3 +260,5 @@
 	{0x57514c6c,	245,	   -1},	/* Yong Zhe Dou E Long - Dragon Quest VI (Ch) */
 
 	{0x00000000,	  -1,	   -1}
+
+#endif

src/ines.c

@@ -654,7 +654,7 @@ static BMAPPINGLocal bmap[] = {
 	{"",					0, NULL}
 };
 
-int iNESLoad(const uint8 *name, FCEUFILE *fp) {
+int iNESLoad(const char *name, FCEUFILE *fp) {
 	struct md5_context md5;
 
 	if (FCEU_fread(&head, 1, 16, fp) != 16)

src/ines.h

@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifndef _FCEU_INES_H
+#define _FCEU_INES_H
+
 typedef struct {
 	char ID[4];		/*NES^Z*/
 	uint8 ROM_size;
@@ -209,3 +212,5 @@ void Mapper250_Init(CartInfo *);
 void Mapper252_Init(CartInfo *);
 void Mapper253_Init(CartInfo *);
 void Mapper254_Init(CartInfo *);
+
+#endif

src/input.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_INPUT_H
+#define _FCEU_INPUT_H
+
 typedef struct {
 	uint8 FP_FASTAPASS(1) (*Read)(int w);
 	void FP_FASTAPASS(1) (*Write)(uint8 v);
@@ -24,3 +27,4 @@ extern void (*InputScanlineHook)(uint8 *bg, uint8 *spr, uint32 linets, int final
 
 void FCEU_DoSimpleCommand(int cmd);
 
+#endif

src/movie.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_MOVIE_H
+#define _FCEU_MOVIE_H
+
 void FCEUMOV_AddJoy(uint8 *);
 void FCEUMOV_CheckMovies(void);
 void FCEUMOV_Stop(void);
@@ -5,3 +8,4 @@ void FCEUMOV_AddCommand(int cmd);
 void FCEU_DrawMovies(uint8 *);
 int FCEUMOV_IsPlaying(void);
 
+#endif

src/netplay.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_NETPLAY_H
+#define _FCEU_NETPLAY_H
+
 int InitNetplay(void);
 void NetplayUpdate(uint8 *joyp);
 extern int FCEUnetplay;
@@ -21,3 +24,5 @@ extern int FCEUnetplay;
 
 int FCEUNET_SendCommand(uint8, uint32);
 int FCEUNET_SendFile(uint8 cmd, char *);
+
+#endif

src/nsf.h

@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifndef _FCEU_NSF_H
+#define _FCEU_NSF_H
+
 typedef struct {
 	char ID[5];				// NESM^Z
 	uint8 Version;
@@ -45,3 +48,5 @@ void DrawNSF(uint8 *XBuf);
 void NSFDealloc(void);
 void NSFDodo(void);
 void DoNSFFrame(void);
+
+#endif

src/ops.h

@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifndef _FCEU_OPS_H
+#define _FCEU_OPS_H
+
 case 0x00:  /* BRK */
 			_PC++;
 			PUSH(_PC>>8);
@@ -483,3 +486,5 @@ case 0xFC: LD_ABX(;);
 /* XAA - BIG QUESTION MARK HERE */
 case 0x8B: _A|=0xEE; _A&=_X; LD_IM(AND);
 //endif
+//
+#endif

src/palette.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_PALETTE_H
+#define _FCEU_PALETTE_H
+
 typedef struct {
 	uint8 r, g, b;
 } pal;
@@ -9,3 +12,5 @@ void FCEU_ResetPalette(void);
 void FCEU_ResetMessages();
 void FCEU_LoadGamePalette(void);
 void FCEU_DrawNTSCControlBars(uint8 *XBuf);
+
+#endif

src/ppu.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_PPU_H
+#define _FCEU_PPU_H
+
 void FCEUPPU_Init(void);
 void FCEUPPU_Reset(void);
 void FCEUPPU_Power(void);
@@ -18,3 +21,5 @@ void FCEUPPU_SaveState(void);
 void FCEUPPU_LoadState(int version);
 
 extern int scanline;
+
+#endif

src/pputile.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_PPU_TILE_H
+#define _FCEU_PPU_TILE_H
+
 uint8 *C;
 register uint8 cc;
 uint32 vadr;
@@ -107,3 +110,5 @@ else
 	PPU_hook(0x2000 | (RefreshAddr & 0xfff));
 #endif
 
+
+#endif

src/ppuview.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_PPUVIEW_H
+#define _FCEU_PPUVIEW_H
+
 extern int PPUViewScanline;
 extern int PPUViewer;
 extern int scanline;
@@ -6,3 +9,5 @@ void PPUViewDoBlit();
 void DoPPUView();
 void UpdatePPUView(int refreshchr);
 
+
+#endif

src/sound.h

@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifndef _FCEU_SOUND_H
+#define _FCEU_SOUND_H
+
 typedef struct {
 	void (*Fill)(int Count);	/* Low quality ext sound. */
 
@@ -60,3 +63,5 @@ void FCEUSND_SaveState(void);
 void FCEUSND_LoadState(int version);
 
 void FASTAPASS(1) FCEU_SoundCPUHook(int);
+
+#endif

src/unif.h

@@ -18,6 +18,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+#ifndef _FCEU_UNIF_H
+#define _FCEU_UNIF_H
+
 void AC08_Init(CartInfo *info);
 void ANROM_Init(CartInfo *info);
 void BMC11160_Init(CartInfo *info);
@@ -150,3 +153,5 @@ void MapperCopyFami_Init(CartInfo *info);
 
 extern uint8 *UNIFchrrama;	// Meh.  So I can stop CHR RAM
 							// bank switcherooing with certain boards...
+
+#endif

src/video.h

@@ -1,5 +1,10 @@
+#ifndef _FCEU_VIDEO_H
+#define _FCEU_VIDEO_H
+
 int FCEU_InitVirtualVideo(void);
 void FCEU_KillVirtualVideo(void);
 int SaveSnapshot(void);
 extern uint8 *XBuf;
 void FCEU_DrawNumberRow(uint8 *XBuf, int *nstatus, int cur);
+
+#endif

src/vsuni.h

@@ -1,3 +1,6 @@
+#ifndef _FCEU_VSUNI_H
+#define _FCEU_VSUNI_H
+
 void FCEU_VSUniPower(void);
 void FCEU_VSUniCheck(uint64 md5partial, int *, uint8 *);
 void FCEU_VSUniDraw(uint8 *XBuf);
@@ -5,3 +8,5 @@ void FCEU_VSUniDraw(uint8 *XBuf);
 void FCEU_VSUniToggleDIP(int);	/* For movies and netplay */
 void FCEU_VSUniCoin(void);
 void FCEU_VSUniSwap(uint8 *j0, uint8 *j1);
+
+#endif

src/wave.h

@@ -1 +1,6 @@
+#ifndef _FCEU_WAVE_H
+#define _FCEU_WAVE_H
+
 void FCEU_WriteWaveData(int32 *Buffer, int Count);
+
+#endif

src/x6502.h

@@ -19,6 +19,7 @@
  */
 
 #ifndef _X6502H
+#define _X6502H
 
 #include "x6502struct.h"
 
@@ -72,5 +73,4 @@ void FASTAPASS(2) X6502_DMW(uint32 A, uint8 V);
 void FASTAPASS(1) X6502_IRQBegin(int w);
 void FASTAPASS(1) X6502_IRQEnd(int w);
 
-#define _X6502H
 #endif

src/x6502struct.h

@@ -1,4 +1,5 @@
 #ifndef _X6502STRUCTH
+#define _X6502STRUCTH
 
 typedef struct __X6502 {
 	int32 tcount;		/* Temporary cycle counter */
@@ -21,5 +22,5 @@ typedef struct __X6502 {
 	void (*WriteHook)(struct __X6502 *, uint32, uint8);
 	#endif
 } X6502;
-#define _X6502STRUCTH
+
 #endif