Use static storage

* Almost everything returned by the system is immutable
* Fixed block_device array initialization and alphabetical sorting
* Free memory where possible

1 files changed, 2 insertions, 2 deletions

diff --git a/darwin.c b/darwin.c
index 843ee93..4a5986b 100644
--- a/darwin.c
+++ b/darwin.c
@@ -2,12 +2,12 @@
 #include "common.h"
 
 char *get_sys_product_darwin() {
-    char model[100] = {0};
+    static char model[100] = {0};
     size_t len;
 
     len = sizeof(model);
     sysctlbyname("hw.model", model, &len, NULL, 0);
-    return strdup(model);
+    return model;
 }
 
 ssize_t get_sys_memory() {