ANSI decl

[psensor.git] / src / lib / pgtop2.c

diff --git a/src/lib/pgtop2.c b/src/lib/pgtop2.c
index a25c705..cdd4492 100644 (file)
--- a/src/lib/pgtop2.c
+++ b/src/lib/pgtop2.c
@@ -66,7 +66,7 @@ static struct psensor *create_mem_free_sensor(int measures_len)
                              measures_len);
 }
 
-static double get_usage()
+static double get_usage(void)
 {
        glibtop_cpu cpu;
        unsigned long int used, dt;
@@ -89,7 +89,7 @@ static double get_usage()
        return cpu_rate;
 }
 
-static double get_mem_free()
+static double get_mem_free(void)
 {
        glibtop_mem mem;
        double v;