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Diffstat (limited to 'flash_lock.c')
-rw-r--r--flash_lock.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/flash_lock.c b/flash_lock.c
index 37f2ad3..ef75234 100644
--- a/flash_lock.c
+++ b/flash_lock.c
@@ -5,6 +5,8 @@
*
*/
+#define PROGRAM_NAME "flash_lock"
+
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
@@ -29,7 +31,7 @@ int main(int argc, char *argv[])
*/
if(argc != 4)
{
- fprintf(stderr, "USAGE: %s <mtd device> <ofs in hex> <num of sectors in decimal or -1 for all sectors>\n", argv[0]);
+ fprintf(stderr, "USAGE: %s <mtd device> <ofs in hex> <num of sectors in decimal or -1 for all sectors>\n", PROGRAM_NAME);
exit(1);
}
else if(strncmp(argv[1], "/dev/mtd", 8) != 0)