ECC-1367: C API: codes_get_double_elements: The 'index_array' argument should be 'const'

src/eccodes.c

@@ -341,9 +341,9 @@ int codes_get_double_element(const grib_handle* h, const char* key, int i, doubl
 {
     return grib_get_double_element(h, key, i, value);
 }
-int codes_get_double_elements(const grib_handle* h, const char* key, int* i, long size, double* value)
+int codes_get_double_elements(const grib_handle* h, const char* key, const int* index_array, long size, double* value)
 {
-    return grib_get_double_elements(h, key, i, size, value);
+    return grib_get_double_elements(h, key, index_array, size, value);
 }
 int codes_get_string(const grib_handle* h, const char* key, char* mesg, size_t* length)
 {

src/eccodes.h

@@ -783,12 +783,12 @@ int codes_get_double_element(const codes_handle* h, const char* key, int i, doub
 *
 * @param h           : the handle to get the data from
 * @param key         : the key to be searched
-* @param i           : zero-based array of indexes
+* @param index_array : zero-based array of indexes
 * @param size        : size of the i and value arrays
 * @param value       : the double array for the data values
 * @return            0 if OK, integer value on error
 */
-int codes_get_double_elements(const codes_handle* h, const char* key, int* i, long size, double* value);
+int codes_get_double_elements(const codes_handle* h, const char* key, const int* index_array, long size, double* value);
 
 /**
 *  Get a string value from a key, if several keys of the same name are present, the last one is returned

src/grib_api.h

@@ -809,12 +809,12 @@ int grib_get_double_element(const grib_handle* h, const char* key, int i, double
 *
 * @param h           : the handle to get the data from
 * @param key         : the key to be searched
-* @param i           : zero-based array of indexes
+* @param index_array : zero-based array of indexes
 * @param size        : size of the i and value arrays
 * @param value       : the double array for the data values
 * @return            0 if OK, integer value on error
 */
-int grib_get_double_elements(const grib_handle* h, const char* key, int* i, long size, double* value);
+int grib_get_double_elements(const grib_handle* h, const char* key, const int* index_array, long size, double* value);
 
 /**
 *  Get a string value from a key, if several keys of the same name are present, the last one is returned

src/grib_api_prototypes.h

@@ -1239,7 +1239,7 @@ int grib_get_double(const grib_handle* h, const char* name, double* val);
 int grib_get_double_element_internal(grib_handle* h, const char* name, int i, double* val);
 int grib_get_double_element(const grib_handle* h, const char* name, int i, double* val);
 int grib_points_get_values(grib_handle* h, grib_points* points, double* val);
-int grib_get_double_elements(const grib_handle* h, const char* name, int* index_array, long len, double* val_array);
+int grib_get_double_elements(const grib_handle* h, const char* name, const int* index_array, long len, double* val_array);
 int grib_get_string_internal(grib_handle* h, const char* name, char* val, size_t* length);
 int grib_get_string(const grib_handle* h, const char* name, char* val, size_t* length);
 int grib_get_bytes_internal(const grib_handle* h, const char* name, unsigned char* val, size_t* length);

src/grib_value.c

@@ -1040,7 +1040,7 @@ int grib_points_get_values(grib_handle* h, grib_points* points, double* val)
     return GRIB_SUCCESS;
 }
 
-int grib_get_double_elements(const grib_handle* h, const char* name, int* index_array, long len, double* val_array)
+int grib_get_double_elements(const grib_handle* h, const char* name, const int* index_array, long len, double* val_array)
 {
     double* values = 0;
     int err        = 0;