ZOLTAN: Fix compiler warnings

Author: gdsjaar

packages/zoltan/src/phg/phg_match.c

@@ -1461,7 +1461,7 @@ static int pmatching_agg_ipm (ZZ *zz,
                               PHGPartParams *hgp)
 {
   int ierr = ZOLTAN_OK;    
-  int i, j, n, m, round, vindex;                        /* loop counters  */
+  int i, j, n, m, vindex;                        /* loop counters  */
   int sendcnt, sendsize, reccnt=0, recsize, msgsize;       /* temp variables */
   int nRounds;                /* # of matching rounds to be performed;       */
   int nSend,             /* working buffers and their sizes */
@@ -1650,7 +1650,7 @@ static int pmatching_agg_ipm (ZZ *zz,
 
   vindex = 0;                        /* marks current position in visit array */
   nRounds = 1;
-  for (round = 0; nRounds; ++round) {
+  for (round = 0; nRounds; ) {
     MACRO_TIMER_START (1, "matching phase 1", 0);
 
     /************************ PHASE 1: ****************************************/
@@ -1665,10 +1665,8 @@ static int pmatching_agg_ipm (ZZ *zz,
         match[v] = -match[v] - 1;
       }
     }
-/*    uprintf(hgc, "Round %d:   locCandCnt=%zd\n", round, locCandCnt); */
 
    /* Send buffer: offset-to-ints, offset-to-floats, all gnos, all ints, all floats */
-
     int_size = float_size = gno_size = 0;
 
     for (i = 0; i < locCandCnt; i++)  {

packages/zoltan/src/rcb/inertial.h

@@ -20,10 +20,10 @@ extern "C" {
 
 extern void Zoltan_evals3(double[3][3], double *, double *, double *);
 extern double Zoltan_determinant(double[3][3]);
-extern void Zoltan_eigenvec3(double[3][3], double, double *, double *);
+extern void Zoltan_eigenvec3(double[3][3], double, double[3], double *);
 
 extern void Zoltan_evals2(double[2][2], double *, double *);
-extern void Zoltan_eigenvec2(double[2][2], double, double *, double *);
+extern void Zoltan_eigenvec2(double[2][2], double, double[2], double *);
 
 #ifdef __cplusplus
 } /* closing bracket for extern "C" */

packages/zoltan/src/rcb/rib.h

@@ -47,12 +47,12 @@ extern int Zoltan_RIB_Build_Structure(ZZ *, int *, int *, int, double, int,int);
 
 /* function prototypes */
 
-extern int Zoltan_RIB_inertial1d(struct Dot_Struct *, int *, int, int, double *, double *,
+extern int Zoltan_RIB_inertial1d(struct Dot_Struct *, int *, int, int, double[3], double[3],
                          double *);
-extern int Zoltan_RIB_inertial2d(int, struct Dot_Struct *, int *, int, int, double *,
-                         double *, double *, MPI_Comm, int, int, int);
-extern int Zoltan_RIB_inertial3d(int, struct Dot_Struct *, int *, int, int, double *,
-                         double *, double *, MPI_Comm, int, int, int);
+extern int Zoltan_RIB_inertial2d(int, struct Dot_Struct *, int *, int, int, double[3],
+                         double[3], double *, MPI_Comm, int, int, int);
+extern int Zoltan_RIB_inertial3d(int, struct Dot_Struct *, int *, int, int, double[3],
+				 double[3], double *, MPI_Comm, int, int, int);
 extern void Zoltan_RIB_reduce_double(double *, double *, int, MPI_Comm, int, int, int,
                              int);