fix c++ style comments in .h and .c files

compilation problems on some platforms'

ndb/include/portlib/NdbCondition.h

@@ -26,21 +26,21 @@ extern "C" {
 struct NdbCondition;
 
 
-/*
-// Create a condition
-//
-// * returnvalue: pointer to the condition structure
-*/
+/**
+ * Create a condition
+ *
+ * returnvalue: pointer to the condition structure
+ */
 struct NdbCondition* NdbCondition_Create(void);
 
-/*
-// Wait for a condition, allows a thread to wait for
-// a condition and atomically releases the associated mutex.
-//
-// * p_cond: pointer to the condition structure
-// * p_mutex: pointer to the mutex structure
-// * returnvalue: 0 = succeeded, 1 = failed
-*/
+/**
+ * Wait for a condition, allows a thread to wait for
+ * a condition and atomically releases the associated mutex.
+ *
+ * p_cond: pointer to the condition structure
+ * p_mutex: pointer to the mutex structure
+ * returnvalue: 0 = succeeded, 1 = failed
+ */
 int NdbCondition_Wait(struct NdbCondition* p_cond,
 		      NdbMutex* p_mutex);
 
@@ -60,29 +60,29 @@ NdbCondition_WaitTimeout(struct NdbCondition* p_cond,
 			 int msec);
   
 
-/*
-// Signal a condition
-//
-// * p_cond: pointer to the condition structure
-// * returnvalue: 0 = succeeded, 1 = failed
-*/
+/**
+ * Signal a condition
+ *
+ * p_cond: pointer to the condition structure
+ * returnvalue: 0 = succeeded, 1 = failed
+ */
 int NdbCondition_Signal(struct NdbCondition* p_cond);
 
 
-/*
-// Broadcast a condition
-//
-// * p_cond: pointer to the condition structure
-// * returnvalue: 0 = succeeded, 1 = failed
-*/
+/**
+ * Broadcast a condition
+ *
+ * p_cond: pointer to the condition structure
+ * returnvalue: 0 = succeeded, 1 = failed
+ */
 int NdbCondition_Broadcast(struct NdbCondition* p_cond);
 
-/*
-// Destroy a condition
-//
-// * p_cond: pointer to the condition structure
-// * returnvalue: 0 = succeeded, 1 = failed
-*/
+/**
+ * Destroy a condition
+ *
+ * p_cond: pointer to the condition structure
+ * returnvalue: 0 = succeeded, 1 = failed
+ */
 int NdbCondition_Destroy(struct NdbCondition* p_cond);
 
 #ifdef	__cplusplus

ndb/include/portlib/PortDefs.h

@@ -28,35 +28,35 @@
 
 struct tms 
 {
-   time_t      tms_utime;  // user time
-   time_t      tms_stime;  // system time
-   time_t      tms_cutime; // user time of children
-   time_t      tms_cstime; // system time of children
+  time_t      tms_utime;  /* user time */
+  time_t      tms_stime;  /* system time */
+  time_t      tms_cutime; /* user time of children */
+  time_t      tms_cstime; /* system time of children */
 };
 
 struct timespec 
 {
-   long        tv_sec;  // Seconds
-   long        tv_nsec; // Nanoseconds
+  long        tv_sec;  /* Seconds */
+  long        tv_nsec; /* Nanoseconds */
 };
 
 #define strcasecmp(a,b) _strcmpi(a,b)
 
-    // Exports a WIN32 getopt function 
+/* Exports a WIN32 getopt function */
 extern int  optind;
 extern char *optarg;
 int getopt(int, char **, char *opts);
-#endif // NDB_WIN32
+#endif /* NDB_WIN32 */
 
 #ifdef NDB_ALPHA
-#ifdef NDB_GCC // only for NDB_ALPHA
+#ifdef NDB_GCC /* only for NDB_ALPHA */
 extern int gnuShouldNotUseRPCC();
 #define RPCC() gnuShouldNotUseRPCC();
 #else 
 #ifdef NDB_WIN32
 #ifdef __cplusplus
 extern "C" {
-#endif //__cplusplus
+#endif /* __cplusplus */
     u_int64 __asm(char *, ...);
     double __dasm(char *, ...);
     float __fasm(char *, ...);
@@ -65,32 +65,32 @@ extern "C" {
     int __ADD_ATOMIC_LONG2(void *, int);
 #ifdef __cplusplus
 };
-#endif //__cplusplus
+#endif /* __cplusplus */
 #pragma intrinsic (__asm, __dasm, __fasm)
 #pragma intrinsic(_ReleaseSpinLock, _AcquireSpinLock)
 #pragma intrinsic(__ADD_ATOMIC_LONG2)
-#endif // NDB_WIN32
+#endif /* NDB_WIN32 */
 
 #define RPCC() ((int)__asm(" rpcc v0;"))
 #define MB() __asm(" mb;");
 #define WMB() __asm(" wmb;");
 #ifdef USE_INITIALSP
 #define IS_IP() (__asm(" mov sp,v0;") < IPinitialSP)
-#else // USE_INITIALSP
+#else /* USE_INITIALSP */
 #define IS_IP() (((__asm(" rpcc v0;") >> 32) & 0x7) == IP_CPU)
 #endif
-#endif //NDB_GCC
-#else // NDB_ALPHA
+#endif /* NDB_GCC */
+#else /* NDB_ALPHA */
 #if defined NDB_SPARC
-#define MB() asm ("membar 0x0;");  // LoadLoad
-#define WMB() asm ("membar 0x3;"); // StoreStore
-#else // NDB_SPARC
+#define MB() asm ("membar 0x0;");  /* LoadLoad */
+#define WMB() asm ("membar 0x3;"); /* StoreStore */
+#else /* NDB_SPARC */
 #define MB()
 #define WMB()
-#endif // NDB_SPARC
+#endif /* NDB_SPARC */
 #define IS_IP() (1==1)
 extern int shouldNotUseRPCC();
 #define RPCC() shouldNotUseRPCC();
-#endif // NDB_ALPHA
+#endif /* NDB_ALPHA */
 
 #endif

ndb/include/portlib/prefetch.h

@@ -42,7 +42,7 @@ inline void prefetch(void* p)
 {
 #ifdef NDB_ALPHA
    __asm(" ldl r31,0(a0);", p);
-#endif // NDB_ALPHA
+#endif /* NDB_ALPHA */
 #ifdef NDB_FORTE6
   sparc_prefetch_read_once(p);
 #else 
@@ -54,7 +54,7 @@ inline void writehint(void* p)
 {
 #ifdef NDB_ALPHA
    __asm(" wh64 (a0);", p);
-#endif // NDB_ALPHA
+#endif /* NDB_ALPHA */
 #ifdef NDB_FORTE6
   sparc_prefetch_write_once(p);
 #else