Enforce unsigned int for RNG generation

Need this for it to work properly, I think with the mod

1 files changed, 2 insertions, 2 deletions

diff --git a/passgen.c b/passgen.c
index 1215d3f..aaa2e91 100644
--- a/passgen.c
+++ b/passgen.c
@@ -58,10 +58,10 @@ void init_rng(void)
 #endif
 }
 
-int get_rng(void)
+unsigned int get_rng(void)
 {
 #ifdef USE_GETENTROPY
-    int r;
+    unsigned int r;
     getentropy(&r, sizeof(r));
     return r;
 #else