Compiler warnings.

src/misc/util/abc_global.h

@@ -312,16 +312,16 @@ static inline void Abc_Print( int level, const char * format, ... )
             printf( "Warning: " );
     }else{
         if ( level == ABC_ERROR )
-            Gia_ManToBridgeText( stdout, strlen("Error: "), (unsigned char*)"Error: " );
+            Gia_ManToBridgeText( stdout, (int)strlen("Error: "), (unsigned char*)"Error: " );
         else if ( level == ABC_WARNING )
-            Gia_ManToBridgeText( stdout, strlen("Warning: "), (unsigned char*)"Warning: " );
+            Gia_ManToBridgeText( stdout, (int)strlen("Warning: "), (unsigned char*)"Warning: " );
     }
 
     va_start( args, format );
     if ( Abc_FrameIsBridgeMode() )
     {
         char * tmp = vnsprintf( format, args );
-        Gia_ManToBridgeText( stdout, strlen(tmp), (unsigned char*)tmp );
+        Gia_ManToBridgeText( stdout, (int)strlen(tmp), (unsigned char*)tmp );
         free( tmp );
     }
     else

src/misc/vec/vecStr.h

@@ -671,7 +671,7 @@ static inline void Vec_StrPrintNumStar( Vec_Str_t * p, int Num, int nDigits )
 ***********************************************************************/
 static inline void Vec_StrPrintStr( Vec_Str_t * p, const char * pStr )
 {
-    int i, Length = strlen(pStr);
+    int i, Length = (int)strlen(pStr);
     for ( i = 0; i < Length; i++ )
         Vec_StrPush( p, pStr[i] );
 }

src/sat/bsat/satClause.h

@@ -199,8 +199,8 @@ static inline void Sat_MemAlloc_( Sat_Mem_t * p, int nPageSize )
     p->uPageMask    = (unsigned)((1 << nPageSize) - 1);
     p->nPagesAlloc  = 256;
     p->pPages       = ABC_CALLOC( int *, p->nPagesAlloc );
-    p->pPages[0]    = ABC_ALLOC( int, (1 << p->nPageSize) );
-    p->pPages[1]    = ABC_ALLOC( int, (1 << p->nPageSize) );
+    p->pPages[0]    = ABC_ALLOC( int, (((unsigned)1) << p->nPageSize) );
+    p->pPages[1]    = ABC_ALLOC( int, (((unsigned)1) << p->nPageSize) );
     p->iPage[0]     = 0;
     p->iPage[1]     = 1;
     Sat_MemWriteLimit( p->pPages[0], 2 );
@@ -315,7 +315,7 @@ static inline int Sat_MemAppend( Sat_Mem_t * p, int * pArray, int nSize, int lrn
             p->nPagesAlloc *= 2;
         }
         if ( p->pPages[p->iPage[lrn]] == NULL )
-            p->pPages[p->iPage[lrn]] = ABC_ALLOC( int, (1 << p->nPageSize) );
+            p->pPages[p->iPage[lrn]] = ABC_ALLOC( int, (((unsigned)1) << p->nPageSize) );
         pPage = p->pPages[p->iPage[lrn]];
         Sat_MemWriteLimit( pPage, 2 );
     }