utsname: small fixes

diff --git a/Library/libs/utsname.c b/Library/libs/utsname.c
index 201f096..fcca92e 100644 (file)
--- a/Library/libs/utsname.c
+++ b/Library/libs/utsname.c
@@ -22,15 +22,15 @@ int uname(struct utsname *utsbuf)
        x[0] = utsbuf->release;
        x[1] = utsbuf->sysname;
        x[2] = utsbuf->version;
-       x[2] = utsbuf->machine;
+       x[3] = utsbuf->machine;
+       x[4] = NULL;
        bytes -= sizeof(struct _uzisysinfoblk);
 
        while(xp = x[ct++]) {
                do {
-                       *xp++=*p++;
+                       *xp++=*p;
                        bytes--;
-               }
-               while(*p && bytes);
+               } while(*p++ && bytes > 0);
        }
        return 0;
 }