rnd: Change parameter type in randombytes_{weak,strong}

Change parameter type for the length to size_t since this is what is
passed to them and is expected by read_exact().

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/rnd.c b/rnd.c
index 7dd36a3..bc72c97 100644
--- a/rnd.c
+++ b/rnd.c
@@ -10,7 +10,7 @@
 
 static int fdw = -1;
 
-static void randombytes_weak(unsigned char *x, unsigned long long xlen)
+static void randombytes_weak(unsigned char *x, size_t xlen)
 {
 	int ret;
 
@@ -40,7 +40,7 @@ static void randombytes_weak(unsigned char *x, unsigned long long xlen)
 	}
 }
 
-static void randombytes_strong(unsigned char *x, unsigned long long xlen)
+static void randombytes_strong(unsigned char *x, size_t xlen)
 {
 	int fds, ret;