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Diffstat (limited to 'nor-utils/rfdformat.c')
-rw-r--r--nor-utils/rfdformat.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/nor-utils/rfdformat.c b/nor-utils/rfdformat.c
index 1f01a85..0a3d9fb 100644
--- a/nor-utils/rfdformat.c
+++ b/nor-utils/rfdformat.c
@@ -30,7 +30,7 @@
#include "common.h"
-void display_help(int status)
+static void display_help(int status)
{
printf("Usage: %s [OPTIONS] MTD-device\n"
"Formats NOR flash for resident flash disk\n"
@@ -41,7 +41,7 @@ void display_help(int status)
exit(status);
}
-void display_version(void)
+static void display_version(void)
{
common_print_version();
printf("This is free software; see the source for copying conditions. There is NO\n"
@@ -49,7 +49,7 @@ void display_version(void)
exit(0);
}
-void process_options(int argc, char *argv[], const char **mtd_filename)
+static void process_options(int argc, char *argv[], const char **mtd_filename)
{
int error = 0;