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-rw-r--r--tools/h5diff/h5diff_common.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/tools/h5diff/h5diff_common.c b/tools/h5diff/h5diff_common.c
index 547d910..8e7b181 100644
--- a/tools/h5diff/h5diff_common.c
+++ b/tools/h5diff/h5diff_common.c
@@ -19,9 +19,9 @@
#include "h5diff_common.h"
#include "h5tools_utils.h"
-int check_n_input( const char* );
-int check_p_input( const char* );
-int check_d_input( const char* );
+static int check_n_input( const char* );
+static int check_p_input( const char* );
+static int check_d_input( const char* );
/* module-scoped variables */
@@ -228,7 +228,8 @@ void parse_command_line(int argc,
*
*-------------------------------------------------------------------------
*/
-int check_n_input( const char *str )
+static int
+check_n_input( const char *str )
{
unsigned i;
char c;
@@ -263,7 +264,8 @@ int check_n_input( const char *str )
*
*-------------------------------------------------------------------------
*/
-int check_p_input( const char *str )
+static int
+check_p_input( const char *str )
{
double x;
@@ -296,7 +298,8 @@ int check_p_input( const char *str )
*
*-------------------------------------------------------------------------
*/
-int check_d_input( const char *str )
+static int
+check_d_input( const char *str )
{
double x;