indenting; warning; exceptions; small fixes

packages/bdd/cudd_config.h

@@ -27,6 +27,6 @@
 
 /* Define to 1 if you have the <util.h> header file. */
 #ifndef HAVE_UTIL_H
-/* #undef HAVE_UTIL_H */
+#define HAVE_UTIL_H 1
 #endif
 

packages/bdd/simplecudd_lfi/problogbdd_lfi.c

@@ -807,7 +807,7 @@ void termhandler(int num) { exit(3); }
 void myexpand(extmanager MyManager, DdNode *Current) {
   DdNode *h, *l;
   hisnode *Found;
-  char *curnode;
+  const char *curnode;
   curnode = GetNodeVarNameDisp(MyManager.manager, MyManager.varmap, Current);
   printf("%s\n", curnode);
   if ((Current != MyManager.t) && (Current != MyManager.f) &&
@@ -828,7 +828,7 @@ void myexpand(extmanager MyManager, DdNode *Current) {
 double CalcProbability(extmanager MyManager, DdNode *Current) {
   DdNode *h, *l;
   hisnode *Found = NULL;
-  char *curnode; //, *dynvalue;
+  const char *curnode; //, *dynvalue;
   double lvalue, hvalue, tvalue;
   // density_integral dynvalue_parsed;
 
@@ -1062,7 +1062,7 @@ double CalcExpectedCountsDown(extmanager *MyManager, DdNode *Current,
   Queue q = QueueNew();
   // fprintf(stderr", =====> queue is: %p \n",q);
   int i;
-  char *curnode, *curh, *curl, *dynvalue;
+  const char *curnode, *curh, *curl, *dynvalue;
   DdNode *h, *l, *node;
   ComparisonFunction fun;
   hisnode *Found = NULL, *lfound, *hfound;
@@ -1230,7 +1230,7 @@ double CalcExpectedCountsUp(extmanager *MyManager, DdNode *Current,
 
   DdNode *h, *l;
   hisnode *Found;
-  char *curnode = NULL;
+  const char *curnode = NULL;
   double lvalue, hvalue, tvalue;
   //  tvalue=0.0;
   int ivalue;
@@ -1293,7 +1293,7 @@ gradientpair CalcGradient(extmanager MyManager, DdNode *Current, int TargetVar,
                           char *TargetPattern, int type) {
   DdNode *h, *l;
   hisnode *Found;
-  char *curnode = NULL, *dynvalue;
+  const char *curnode = NULL, *dynvalue;
   gradientpair lowvalue, highvalue, tvalue;
   double this_probability;
   double *gradient;

packages/bdd/simplecudd_lfi/problogmath.c

@@ -208,7 +208,7 @@ double cumulative_normal_dsigma(double low, double high,double mu,double sigma)
 
 // this function parses two strings "$a;$b" and "???_???l$ch$d" where $a-$d are (real) numbers
 // it is used to parse in the parameters of continues variables from the input file
-density_integral parse_density_integral_string(char *input, char *variablename) {
+density_integral parse_density_integral_string(char *input, const char *variablename) {
   density_integral result;
   int i;
   char garbage[64], s1[64],s2[64],s3[64],s4[64];

packages/bdd/simplecudd_lfi/problogmath.h

@@ -166,4 +166,4 @@ double Phi(double x);
 double cumulative_normal(double low, double high, double sigma, double mu);
 double cumulative_normal_dmu(double low, double high,double mu,double sigma);
 double cumulative_normal_dsigma(double low, double high,double mu,double sigma);
-density_integral parse_density_integral_string(char *input, char *variablename);
+density_integral parse_density_integral_string(char *input, const char *variablename);

packages/bdd/simplecudd_lfi/simplecudd.h

@@ -249,7 +249,7 @@ typedef struct _bddfileheader {
 typedef struct _namedvars {
   int varcnt;
   int varstart;
-  const char ** vars;
+  char ** vars;
   int *loaded;
   double *dvalue;
   int *ivalue;