From 01569b8f5f2394c534c3aba7276caf22493fce82 Mon Sep 17 00:00:00 2001
From: Alan Mishchenko <alanmi@berkeley.edu>
Date: Tue, 5 Mar 2019 15:57:50 -0800
Subject: Fixing some warnings by adding cast from 'int' to 'size_t' in memset,
 memcpy, etc.

---
 src/bool/kit/kitDsd.c        |  2 +-
 src/bool/kit/kitPla.c        |  2 +-
 src/bool/lucky/lucky.c       | 58 ++++++++++++++++++++++----------------------
 src/bool/lucky/luckyFast16.c | 16 ++++++------
 src/bool/lucky/luckySwap.c   | 12 ++++-----
 src/bool/lucky/luckySwapIJ.c |  6 ++---
 6 files changed, 48 insertions(+), 48 deletions(-)

(limited to 'src/bool')

diff --git a/src/bool/kit/kitDsd.c b/src/bool/kit/kitDsd.c
index 07c16f12..7d85214b 100644
--- a/src/bool/kit/kitDsd.c
+++ b/src/bool/kit/kitDsd.c
@@ -95,7 +95,7 @@ Kit_DsdObj_t * Kit_DsdObjAlloc( Kit_DsdNtk_t * pNtk, Kit_Dsd_t Type, int nFans )
     Kit_DsdObj_t * pObj;
     int nSize = sizeof(Kit_DsdObj_t) + sizeof(unsigned) * (Kit_DsdObjOffset(nFans) + (Type == KIT_DSD_PRIME) * Kit_TruthWordNum(nFans));
     pObj = (Kit_DsdObj_t *)ABC_ALLOC( char, nSize );
-    memset( pObj, 0, nSize );
+    memset( pObj, 0, (size_t)nSize );
     pObj->Id = pNtk->nVars + pNtk->nNodes;
     pObj->Type = Type;
     pObj->nFans = nFans;
diff --git a/src/bool/kit/kitPla.c b/src/bool/kit/kitPla.c
index 9ae2b2c0..a9c7f573 100644
--- a/src/bool/kit/kitPla.c
+++ b/src/bool/kit/kitPla.c
@@ -216,7 +216,7 @@ char * Kit_PlaStart( void * p, int nCubes, int nVars )
 
     Length = nCubes * (nVars + 3);
     pSopCover = Aig_MmFlexEntryFetch( pMan, Length + 1 );
-    memset( pSopCover, '-', Length );
+    memset( pSopCover, '-', (size_t)Length );
     pSopCover[Length] = 0;
 
     for ( i = 0; i < nCubes; i++ )
diff --git a/src/bool/lucky/lucky.c b/src/bool/lucky/lucky.c
index 7db08b9a..c70f4145 100644
--- a/src/bool/lucky/lucky.c
+++ b/src/bool/lucky/lucky.c
@@ -47,7 +47,7 @@ int memCompare(word* x, word*  y, int nVars)
  {
      int i, count=1, WordsN = p->nFuncs;
      word tempWord;
-     qsort(a,WordsN,sizeof(word),compareWords1);
+     qsort(a,(size_t)WordsN,sizeof(word),compareWords1);
      tempWord = a[0];
      for(i=1;i<WordsN;i++)  
          if(tempWord != a[i])
@@ -302,25 +302,25 @@ int minimalFlip1(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars)
 {
     int i;
     int blockSize = Kit_TruthWordNum_64bit( nVars )*sizeof(word);
-    memcpy(pMinimal, pInOut, blockSize);
-    memcpy(PDuplicat, pInOut, blockSize);
+    memcpy(pMinimal, pInOut, (size_t)blockSize);
+    memcpy(PDuplicat, pInOut, (size_t)blockSize);
     Kit_TruthChangePhase_64bit( pInOut, nVars, 0 );
     for(i=1;i<nVars;i++)
     {
         if( memCompare(pMinimal,pInOut,nVars) == 1)
         {
-            memcpy(pMinimal, pInOut, blockSize);
+            memcpy(pMinimal, pInOut, (size_t)blockSize);
             Kit_TruthChangePhase_64bit( pInOut, nVars, i );
         }
         else
         {
-            memcpy(pInOut, pMinimal, blockSize);
+            memcpy(pInOut, pMinimal, (size_t)blockSize);
             Kit_TruthChangePhase_64bit( pInOut, nVars, i );
         }
     }
     if( memCompare(pMinimal,pInOut,nVars) == -1)
-        memcpy(pInOut, pMinimal, blockSize);
-    if(memcmp(pInOut,PDuplicat,blockSize) == 0)
+        memcpy(pInOut, pMinimal, (size_t)blockSize);
+    if(memcmp(pInOut,PDuplicat,(size_t)blockSize) == 0)
         return 0;
     else
         return 1;
@@ -333,25 +333,25 @@ int minimalSwap1(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars)
 {
     int i;
     int blockSize = Kit_TruthWordNum_64bit( nVars )*sizeof(word);
-    memcpy(pMinimal, pInOut, blockSize);
-    memcpy(PDuplicat, pInOut, blockSize);
+    memcpy(pMinimal, pInOut, (size_t)blockSize);
+    memcpy(PDuplicat, pInOut, (size_t)blockSize);
     Kit_TruthSwapAdjacentVars_64bit( pInOut, nVars, 0 );
     for(i=1;i<nVars-1;i++)
     {
         if( memCompare(pMinimal,pInOut,nVars) == 1)
         {
-            memcpy(pMinimal, pInOut, blockSize);
+            memcpy(pMinimal, pInOut, (size_t)blockSize);
             Kit_TruthSwapAdjacentVars_64bit( pInOut, nVars, i );
         }
         else
         {
-            memcpy(pInOut, pMinimal, blockSize);
+            memcpy(pInOut, pMinimal, (size_t)blockSize);
             Kit_TruthSwapAdjacentVars_64bit( pInOut, nVars, i );
         }
     }
     if( memCompare(pMinimal,pInOut,nVars) == -1)
-        memcpy(pInOut, pMinimal, blockSize);
-    if(memcmp(pInOut,PDuplicat,blockSize) == 0)
+        memcpy(pInOut, pMinimal, (size_t)blockSize);
+    if(memcmp(pInOut,PDuplicat,(size_t)blockSize) == 0)
         return 0;
     else
         return 1;
@@ -380,20 +380,20 @@ int minimalFlip(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars, unsig
     int i;
     unsigned minTemp = *p_uCanonPhase;
     int blockSize = Kit_TruthWordNum_64bit( nVars )*sizeof(word);
-    memcpy(pMinimal, pInOut, blockSize);
-    memcpy(PDuplicat, pInOut, blockSize);       //////////////need one more unsigned!!!!!!!!!!!!!
+    memcpy(pMinimal, pInOut, (size_t)blockSize);
+    memcpy(PDuplicat, pInOut, (size_t)blockSize);       //////////////need one more unsigned!!!!!!!!!!!!!
     Kit_TruthChangePhase_64bit( pInOut, nVars, 0 );
     *p_uCanonPhase ^= (unsigned)1;
     for(i=1;i<nVars;i++)
     {
         if( memCompare(pMinimal,pInOut,nVars) == 1)
         {
-            memcpy(pMinimal, pInOut, blockSize);
+            memcpy(pMinimal, pInOut, (size_t)blockSize);
             minTemp = *p_uCanonPhase;
         }
         else
         {
-            memcpy(pInOut, pMinimal, blockSize);
+            memcpy(pInOut, pMinimal, (size_t)blockSize);
             *p_uCanonPhase = minTemp;
         }
         Kit_TruthChangePhase_64bit( pInOut, nVars, i );
@@ -401,10 +401,10 @@ int minimalFlip(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars, unsig
     }
     if( memCompare(pMinimal,pInOut,nVars) == -1)
     {
-        memcpy(pInOut, pMinimal, blockSize);
+        memcpy(pInOut, pMinimal, (size_t)blockSize);
         *p_uCanonPhase = minTemp;
     }
-    if(memcmp(pInOut,PDuplicat,blockSize) == 0) 
+    if(memcmp(pInOut,PDuplicat,(size_t)blockSize) == 0) 
         return 0;
     else
         return 1;
@@ -478,24 +478,24 @@ int minimalSwap(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars, char
     int blockSizeWord = Kit_TruthWordNum_64bit( nVars )*sizeof(word);
     int blockSizeChar = nVars *sizeof(char);
     unsigned TempuCanonPhase = *p_uCanonPhase;
-    memcpy(pMinimal, pInOut, blockSizeWord);
-    memcpy(PDuplicat, pInOut, blockSizeWord);
-    memcpy(tempArray, pCanonPerm, blockSizeChar);  
+    memcpy(pMinimal, pInOut, (size_t)blockSizeWord);
+    memcpy(PDuplicat, pInOut, (size_t)blockSizeWord);
+    memcpy(tempArray, pCanonPerm, (size_t)blockSizeChar);  
     Kit_TruthSwapAdjacentVars_64bit( pInOut, nVars, 0 );
     swapInfoAdjacentVars(0, pCanonPerm, p_uCanonPhase);
     for(i=1;i<nVars-1;i++)
     {
         if( memCompare(pMinimal,pInOut,nVars) == 1)
         {
-            memcpy(pMinimal, pInOut, blockSizeWord);
-            memcpy(tempArray, pCanonPerm, blockSizeChar);
+            memcpy(pMinimal, pInOut, (size_t)blockSizeWord);
+            memcpy(tempArray, pCanonPerm, (size_t)blockSizeChar);
             TempuCanonPhase = *p_uCanonPhase;
             
         }
         else
         {
-            memcpy(pInOut, pMinimal, blockSizeWord);
-            memcpy(pCanonPerm, tempArray, blockSizeChar);
+            memcpy(pInOut, pMinimal, (size_t)blockSizeWord);
+            memcpy(pCanonPerm, tempArray, (size_t)blockSizeChar);
             *p_uCanonPhase = TempuCanonPhase;
         }
         Kit_TruthSwapAdjacentVars_64bit( pInOut, nVars, i );
@@ -503,11 +503,11 @@ int minimalSwap(word* pInOut, word* pMinimal, word* PDuplicat, int  nVars, char
     }
     if( memCompare(pMinimal,pInOut,nVars) == -1)
     {
-        memcpy(pInOut, pMinimal, blockSizeWord);
-        memcpy(pCanonPerm, tempArray, blockSizeChar);
+        memcpy(pInOut, pMinimal, (size_t)blockSizeWord);
+        memcpy(pCanonPerm, tempArray, (size_t)blockSizeChar);
         *p_uCanonPhase = TempuCanonPhase;
     }
-    if(memcmp(pInOut,PDuplicat,blockSizeWord) == 0)
+    if(memcmp(pInOut,PDuplicat,(size_t)blockSizeWord) == 0)
         return 0;
     else
         return 1;
diff --git a/src/bool/lucky/luckyFast16.c b/src/bool/lucky/luckyFast16.c
index 84ec3bae..69c32442 100644
--- a/src/bool/lucky/luckyFast16.c
+++ b/src/bool/lucky/luckyFast16.c
@@ -285,13 +285,13 @@ void arrangeQuoters_superFast_iVar5(unsigned* pInOut, unsigned* temp, int start,
     for(i=start-1;i>0;i-=shiftSize)
     {       
         tempPtr -= 1;       
-        memcpy(tempPtr, pInOut+i-iQ, blockSize);
+        memcpy(tempPtr, pInOut+i-iQ, (size_t)blockSize);
         tempPtr -= 1;
-        memcpy(tempPtr, pInOut+i-jQ, blockSize);
+        memcpy(tempPtr, pInOut+i-jQ, (size_t)blockSize);
         tempPtr -= 1;
-        memcpy(tempPtr, pInOut+i-kQ, blockSize);
+        memcpy(tempPtr, pInOut+i-kQ, (size_t)blockSize);
         tempPtr -= 1;
-        memcpy(tempPtr, pInOut+i-lQ, blockSize);        
+        memcpy(tempPtr, pInOut+i-lQ, (size_t)blockSize);        
     }   
     memcpy(pInOut, temp, start*sizeof(unsigned));
     updataInfo(iQ, jQ, 5, pCanonPerm, pCanonPhase);
@@ -462,13 +462,13 @@ void arrangeQuoters_superFast_moreThen5(word* pInOut, word* temp, int start,  in
     for(i=start-wordBlock;i>0;i-=shiftSize)
     {       
         tempPtr -= wordBlock;       
-        memcpy(tempPtr, pInOut+i-iQ*wordBlock, blockSize);
+        memcpy(tempPtr, pInOut+i-iQ*wordBlock, (size_t)blockSize);
         tempPtr -= wordBlock;
-        memcpy(tempPtr, pInOut+i-jQ*wordBlock, blockSize);
+        memcpy(tempPtr, pInOut+i-jQ*wordBlock, (size_t)blockSize);
         tempPtr -= wordBlock;
-        memcpy(tempPtr, pInOut+i-kQ*wordBlock, blockSize);
+        memcpy(tempPtr, pInOut+i-kQ*wordBlock, (size_t)blockSize);
         tempPtr -= wordBlock;
-        memcpy(tempPtr, pInOut+i-lQ*wordBlock, blockSize);      
+        memcpy(tempPtr, pInOut+i-lQ*wordBlock, (size_t)blockSize);      
     }   
     memcpy(pInOut, temp, start*sizeof(word));
     updataInfo(iQ, jQ, iVar, pCanonPerm, pCanonPhase);
diff --git a/src/bool/lucky/luckySwap.c b/src/bool/lucky/luckySwap.c
index 0b7493d8..bfa58697 100644
--- a/src/bool/lucky/luckySwap.c
+++ b/src/bool/lucky/luckySwap.c
@@ -115,9 +115,9 @@ void Kit_TruthChangePhase_64bit( word * pInOut, int nVars, int iVar )
         SizeOfBlock = sizeof(word)*Step;
         for ( i = 0; i < nWords; i += 2*Step )
         {   
-            memcpy(Temp,pInOut,SizeOfBlock);
-            memcpy(pInOut,pInOut+Step,SizeOfBlock);
-            memcpy(pInOut+Step,Temp,SizeOfBlock);
+            memcpy(Temp,pInOut,(size_t)SizeOfBlock);
+            memcpy(pInOut,pInOut+Step,(size_t)SizeOfBlock);
+            memcpy(pInOut+Step,Temp,(size_t)SizeOfBlock);
             //          Temp = pInOut[i];
             //          pInOut[i] = pInOut[Step+i];
             //          pInOut[Step+i] = Temp;          
@@ -165,9 +165,9 @@ void Kit_TruthSwapAdjacentVars_64bit( word * pInOut, int nVars, int iVar )
         pInOut += 2*Step;
         for(i=2*Step; i<nWords; i+=4*Step)
         {           
-            memcpy(temp,pInOut-Step,SizeOfBlock);
-            memcpy(pInOut-Step,pInOut,SizeOfBlock);
-            memcpy(pInOut,temp,SizeOfBlock);
+            memcpy(temp,pInOut-Step,(size_t)SizeOfBlock);
+            memcpy(pInOut-Step,pInOut,(size_t)SizeOfBlock);
+            memcpy(pInOut,temp,(size_t)SizeOfBlock);
             pInOut += 4*Step;
         }
     }
diff --git a/src/bool/lucky/luckySwapIJ.c b/src/bool/lucky/luckySwapIJ.c
index 44144564..fcedbb93 100644
--- a/src/bool/lucky/luckySwapIJ.c
+++ b/src/bool/lucky/luckySwapIJ.c
@@ -80,9 +80,9 @@ void swap_ij_case3( word* f,int totalVars, int i, int j)
     for(y=wwj/2; y<WORDS_IN_TT; y+=wwj)
         for(x=y-shift; x<y; x+=wwi)
         {
-            memcpy(temp,&f[x],SizeOfBlock);
-            memcpy(&f[x],&f[x+shift],SizeOfBlock);
-            memcpy(&f[x+shift],temp,SizeOfBlock);
+            memcpy(temp,&f[x],(size_t)SizeOfBlock);
+            memcpy(&f[x],&f[x+shift],(size_t)SizeOfBlock);
+            memcpy(&f[x+shift],temp,(size_t)SizeOfBlock);
         }
 }
 void swap_ij( word* f,int totalVars, int varI, int varJ)
-- 
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