update

10 files changed, 29 insertions, 18 deletions

diff --git a/src/auxiliaryFunctions/find/cfinda.c b/src/auxiliaryFunctions/find/cfinda.c
index c2abca8c..f846ce50 100644
--- a/src/auxiliaryFunctions/find/cfinda.c
+++ b/src/auxiliaryFunctions/find/cfinda.c
@@ -15,6 +15,9 @@
 void cfinda(floatComplex* z, int size, float *out, int *indiceOut) {
   int i = 0;
   indiceOut[1]=0;
+  
+  /* if out is empty */
+  out[0]=-1;
     
   for (i = 0; i < size ; ++i) {
     if (creals(z[i]) != 0 || cimags(z[i]) != 0) {
diff --git a/src/auxiliaryFunctions/find/dfinda.c b/src/auxiliaryFunctions/find/dfinda.c
index 061caf56..986be373 100644
--- a/src/auxiliaryFunctions/find/dfinda.c
+++ b/src/auxiliaryFunctions/find/dfinda.c
@@ -16,6 +16,9 @@
 void dfinda(double* x, int size ,double *out, int *indiceOut) {
   int i = 0;
   indiceOut[1]=0;
+  
+  /* if out is empty */
+  out[0]=-1;
 
   
   for (i = 0; i < size ; ++i) {
diff --git a/src/auxiliaryFunctions/find/sfinda.c b/src/auxiliaryFunctions/find/sfinda.c
index 9d2c125e..6a23a9dd 100644
--- a/src/auxiliaryFunctions/find/sfinda.c
+++ b/src/auxiliaryFunctions/find/sfinda.c
@@ -16,6 +16,9 @@ void sfinda(float* x, int size, float* out, int *indiceOut) {
   int i = 0;
   
   indiceOut[1]=0;
+  
+  /* if out is empty */
+  out[0]=-1;
 
   
   for (i = 0; i < size ; ++i) {
diff --git a/src/auxiliaryFunctions/find/testFind.c b/src/auxiliaryFunctions/find/testFind.c
index 6728b7ac..71db0f31 100644
--- a/src/auxiliaryFunctions/find/testFind.c
+++ b/src/auxiliaryFunctions/find/testFind.c
@@ -43,7 +43,7 @@ int sfindaTest() {
     result = ERROR;
   }
   else
-     printf("%f  ",outGood[i]);
+     printf("%f  ",outBad[0]);
     
   printf("\n");
   return result;
@@ -81,7 +81,7 @@ int dfindaTest() {
     result = ERROR;
   }
   else
-     printf("%f  ",outGood[i]);
+     printf("%f  ",outBad[0]);
     
   printf("\n");
   return result;
@@ -131,7 +131,7 @@ int cfindaTest() {
     result = ERROR;
   }
   else
-     printf("%f  ",outGood[i]);
+     printf("%f  ",outBad[0]);
     
   printf("\n");
   return result;
@@ -177,14 +177,14 @@ int zfindaTest() {
   }
   
   printf("\n");
-  
+
   if (outBad[0]!=-1) {
     printf("ERROR ! : Test Failed (empty array)\n");
     result = ERROR;
   }
   else
-     printf("%f  ",outGood[i]);
-    
+     printf("%f  ",outBad[0]);
+ 
   printf("\n");
   return result;
 }
diff --git a/src/auxiliaryFunctions/find/zfinda.c b/src/auxiliaryFunctions/find/zfinda.c
index 1a98e3b3..f9c3f970 100644
--- a/src/auxiliaryFunctions/find/zfinda.c
+++ b/src/auxiliaryFunctions/find/zfinda.c
@@ -15,7 +15,10 @@
 void zfinda(doubleComplex* z, int size, double *out, int* indiceOut) {
   int i = 0;
   indiceOut[1]=0;
-    
+  
+  /* if out is empty */
+  out[0]=-1;
+  
   for (i = 0; i < size ; ++i) {
     if (zreals(z[i]) != 0 || zimags(z[i]) != 0) {
 	out[indiceOut[1]] = (double)(i+1);
diff --git a/src/auxiliaryFunctions/isempty/cisemptya.c b/src/auxiliaryFunctions/isempty/cisemptya.c
index ac017ee5..7736f370 100644
--- a/src/auxiliaryFunctions/isempty/cisemptya.c
+++ b/src/auxiliaryFunctions/isempty/cisemptya.c
@@ -14,11 +14,11 @@
 
 float	cisemptya(floatComplex* x, int size) {
   float* out;
-  int indiceOut;
+  int indiceOut[2] = {0};
 
   out = malloc((uint)size*sizeof(float));
 
-  cfinda(x, size, out, &indiceOut);
+  cfinda(x, size, out, indiceOut);
 
   if ( out[0] == -1 /*ie tab=NULL*/) {
     free(out);
diff --git a/src/auxiliaryFunctions/isempty/disemptya.c b/src/auxiliaryFunctions/isempty/disemptya.c
index c170e819..52f533cb 100644
--- a/src/auxiliaryFunctions/isempty/disemptya.c
+++ b/src/auxiliaryFunctions/isempty/disemptya.c
@@ -14,11 +14,11 @@
 
 double		disemptya(double* x, int size) {
   double* out;
-  int indiceOut;
+  int indiceOut[2]={0};
 
   out = malloc((uint)size*sizeof(double));
 
-  dfinda(x, size, out, &indiceOut);
+  dfinda(x, size, out, indiceOut);
 
   if ( out[0] == -1 /*ie tab=NULL*/) {
     free(out);
diff --git a/src/auxiliaryFunctions/isempty/sisemptya.c b/src/auxiliaryFunctions/isempty/sisemptya.c
index cb665e8e..3aa24517 100644
--- a/src/auxiliaryFunctions/isempty/sisemptya.c
+++ b/src/auxiliaryFunctions/isempty/sisemptya.c
@@ -11,15 +11,15 @@
  */
 
 #include "isempty.h"
-
+#include "stdio.h"
 float		sisemptya(float* x, int size) {
   float* out;
-  int indiceOut;
+  int indiceOut[2] = {0};
 
   out = malloc((uint)size*sizeof(float));
 
-  sfinda(x, size, out, &indiceOut);
-
+  sfinda(x, size, out, indiceOut);
+  
   if ( out[0] == -1 /*ie tab=NULL*/) {
     free(out);
     return 1;
diff --git a/src/auxiliaryFunctions/isempty/testIsEmpty.c b/src/auxiliaryFunctions/isempty/testIsEmpty.c
index 01dd4a59..32ed7ba0 100644
--- a/src/auxiliaryFunctions/isempty/testIsEmpty.c
+++ b/src/auxiliaryFunctions/isempty/testIsEmpty.c
@@ -130,7 +130,6 @@ int testIsEmpty() {
   disemptyaTestStatus = disemptyaTest();
   cisemptyaTestStatus = cisemptyaTest();
   zisemptyaTestStatus = zisemptyaTest();
-
   return (sisemptyaTestStatus + disemptyaTestStatus +
 	  cisemptyaTestStatus + zisemptyaTestStatus);
 }
diff --git a/src/auxiliaryFunctions/isempty/zisemptya.c b/src/auxiliaryFunctions/isempty/zisemptya.c
index c1a6a401..d6c64b29 100644
--- a/src/auxiliaryFunctions/isempty/zisemptya.c
+++ b/src/auxiliaryFunctions/isempty/zisemptya.c
@@ -14,11 +14,11 @@
 
 double		zisemptya(doubleComplex* x, int size) {
   double* out;
-  int indiceOut;
+  int indiceOut[2]={0};
 
   out = malloc((uint)size*sizeof(double));
 
-  zfinda(x, size, out, &indiceOut);
+  zfinda(x, size, out, indiceOut);
 
   if ( out[0] == -1 /*ie tab=NULL*/) {
     free(out);