From 9c0fbf514bc1e2870366567d5db6d639069bce74 Mon Sep 17 00:00:00 2001
From: Marco d'Itri <md@linux.it>
Date: Sat, 13 Sep 2014 01:02:13 +0200
Subject: [PATCH] mkpasswd: the number of random bytes is unsigned

---
 mkpasswd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mkpasswd.c b/mkpasswd.c
index 785637c..8e56323 100644
--- a/mkpasswd.c
+++ b/mkpasswd.c
@@ -115,7 +115,7 @@ static const struct crypt_method methods[] = {
 };
 
 void generate_salt(char *const buf, const unsigned int len);
-void *get_random_bytes(const int len);
+void *get_random_bytes(const unsigned int len);
 void display_help(int error);
 void display_version(void);
 void display_methods(void);
@@ -351,7 +351,7 @@ int main(int argc, char *argv[])
 }
 
 #ifdef RANDOM_DEVICE
-void* get_random_bytes(const int count)
+void* get_random_bytes(const unsigned int count)
 {
     char *buf;
     int fd;