sodium_init() doesn't take any options any more.

README.markdown

@@ -75,7 +75,7 @@ A convenience header includes everything you need to use the library:
 
 Before doing anything else with the library, call:
 
-    sodium_init(NULL);
+    sodium_init();
 
 And if you need to release memory and other resources possibly
 allocated by the library, call:

src/libsodium/include/sodium/core.h

@@ -4,7 +4,7 @@
 
 typedef struct sodium_options sodium_options;
 
-int  sodium_init(const sodium_options *options);
+int  sodium_init(void);
 int  sodium_reinit(void);
 void sodium_shutdown(void);
 

src/libsodium/sodium/core.c

@@ -2,10 +2,8 @@
 #include "core.h"
 
 int
-sodium_init(const sodium_options *options)
+sodium_init(void)
 {
-    (void) options;
-
     return 0;
 }
 

test/default/cmptest.h

@@ -21,7 +21,9 @@ int main(void)
         perror("fopen(" TEST_NAME_RES ")");
         return 99;
     }
-    sodium_init(NULL);
+    if (sodium_init() != 0) {
+        return 99;
+    }
     xmain();
     sodium_shutdown();
     rewind(fp_res);