--- a/include/SDL_cpuinfo.h	Fri Feb 24 09:58:03 2006 +0000
+++ b/include/SDL_cpuinfo.h	Fri Feb 24 10:23:49 2006 +0000
@@ -36,35 +36,35 @@
 
 /* This function returns true if the CPU has the RDTSC instruction
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
 
 /* This function returns true if the CPU has MMX features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
 
 /* This function returns true if the CPU has MMX Ext. features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt(void);
 
 /* This function returns true if the CPU has 3DNow features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow();
+extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
 
 /* This function returns true if the CPU has 3DNow! Ext. features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt();
+extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt(void);
 
 /* This function returns true if the CPU has SSE features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
 
 /* This function returns true if the CPU has SSE2 features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
 
 /* This function returns true if the CPU has AltiVec features
  */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec();
+extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
 
 /* Ends C function definitions when using C++ */
 #ifdef __cplusplus

--- a/src/cpuinfo/SDL_cpuinfo.c	Fri Feb 24 09:58:03 2006 +0000
+++ b/src/cpuinfo/SDL_cpuinfo.c	Fri Feb 24 10:23:49 2006 +0000
@@ -55,7 +55,7 @@
 }
 #endif /* HAVE_SETJMP */
 
-static __inline__ int CPU_haveCPUID()
+static __inline__ int CPU_haveCPUID(void)
 {
 	int has_CPUID = 0;
 #if defined(__GNUC__) && defined(i386)
@@ -145,7 +145,7 @@
 	return has_CPUID;
 }
 
-static __inline__ int CPU_getCPUIDFeatures()
+static __inline__ int CPU_getCPUIDFeatures(void)
 {
 	int features = 0;
 #if defined(__GNUC__) && ( defined(i386) || defined(__x86_64__) )
@@ -198,7 +198,7 @@
 	return features;
 }
 
-static __inline__ int CPU_getCPUIDFeaturesExt()
+static __inline__ int CPU_getCPUIDFeaturesExt(void)
 {
 	int features = 0;
 #if defined(__GNUC__) && (defined(i386) || defined (__x86_64__) )
@@ -249,7 +249,7 @@
 	return features;
 }
 
-static __inline__ int CPU_haveRDTSC()
+static __inline__ int CPU_haveRDTSC(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeatures() & 0x00000010);
@@ -257,7 +257,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_haveMMX()
+static __inline__ int CPU_haveMMX(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeatures() & 0x00800000);
@@ -265,7 +265,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_haveMMXExt()
+static __inline__ int CPU_haveMMXExt(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeaturesExt() & 0x00400000);
@@ -273,7 +273,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_have3DNow()
+static __inline__ int CPU_have3DNow(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeaturesExt() & 0x80000000);
@@ -281,7 +281,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_have3DNowExt()
+static __inline__ int CPU_have3DNowExt(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeaturesExt() & 0x40000000);
@@ -289,7 +289,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_haveSSE()
+static __inline__ int CPU_haveSSE(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeatures() & 0x02000000);
@@ -297,7 +297,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_haveSSE2()
+static __inline__ int CPU_haveSSE2(void)
 {
 	if ( CPU_haveCPUID() ) {
 		return (CPU_getCPUIDFeatures() & 0x04000000);
@@ -305,7 +305,7 @@
 	return 0;
 }
 
-static __inline__ int CPU_haveAltiVec()
+static __inline__ int CPU_haveAltiVec(void)
 {
 	volatile int altivec = 0;
 #ifdef __MACOSX__
@@ -332,7 +332,7 @@
 
 static Uint32 SDL_CPUFeatures = 0xFFFFFFFF;
 
-static Uint32 SDL_GetCPUFeatures()
+static Uint32 SDL_GetCPUFeatures(void)
 {
 	if ( SDL_CPUFeatures == 0xFFFFFFFF ) {
 		SDL_CPUFeatures = 0;
@@ -364,7 +364,7 @@
 	return SDL_CPUFeatures;
 }
 
-SDL_bool SDL_HasRDTSC()
+SDL_bool SDL_HasRDTSC(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_RDTSC ) {
 		return SDL_TRUE;
@@ -372,7 +372,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_HasMMX()
+SDL_bool SDL_HasMMX(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_MMX ) {
 		return SDL_TRUE;
@@ -380,7 +380,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_HasMMXExt()
+SDL_bool SDL_HasMMXExt(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_MMXEXT ) {
 		return SDL_TRUE;
@@ -388,7 +388,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_Has3DNow()
+SDL_bool SDL_Has3DNow(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOW ) {
 		return SDL_TRUE;
@@ -396,7 +396,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_Has3DNowExt()
+SDL_bool SDL_Has3DNowExt(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_3DNOWEXT ) {
 		return SDL_TRUE;
@@ -404,7 +404,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_HasSSE()
+SDL_bool SDL_HasSSE(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_SSE ) {
 		return SDL_TRUE;
@@ -412,7 +412,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_HasSSE2()
+SDL_bool SDL_HasSSE2(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_SSE2 ) {
 		return SDL_TRUE;
@@ -420,7 +420,7 @@
 	return SDL_FALSE;
 }
 
-SDL_bool SDL_HasAltiVec()
+SDL_bool SDL_HasAltiVec(void)
 {
 	if ( SDL_GetCPUFeatures() & CPU_HAS_ALTIVEC ) {
 		return SDL_TRUE;