Compiler warnings

examples/C/grib_ensemble_index.c

@@ -22,7 +22,7 @@ int main(int argc, char * argv[])
     int ret;
     int i, j;
     int count=0;
-    size_t paramIdSize, numberSize, values_len;
+    size_t paramIdSize, numberSize, values_len=0;
     char** paramId;
     long* number;
     double* values;

tests/grib_encode_pthreads.c

@@ -51,7 +51,7 @@ void *runner(void *ptr)
     pthread_exit(0);
 }
 
-int encode_file(char *input_file, char *output_file)
+static int encode_file(char *input_file, char *output_file)
 {
     grib_handle *source_handle = NULL;
     const void *buffer = NULL;

tigge/tigge_accumulations.c

@@ -169,7 +169,7 @@ int main(int argc, char *argv[])
     grib_handle *result = NULL,*h;
     double* values = NULL;
     double *tmp = NULL;
-    size_t size,count,j;
+    size_t size=0,count,j;
 
     long step      = 0;
     long startStep = 0;