Avoid some random compiler warnings on various platforms.

2016-12-30 22:05:05 -08:00
parent fb26fc427f
commit 8f147c3d12
6 changed files with 14 additions and 12 deletions
--- a/inftrees.c
+++ b/inftrees.c
@@ -188,7 +188,7 @@ unsigned short FAR *work;
        extra = lext;
        match = 257;
        break;
-    case DISTS:
+    default:    /* DISTS */
        base = dbase;
        extra = dext;
        match = 0;
@@ -214,7 +214,7 @@ unsigned short FAR *work;
    for (;;) {
        /* create table entry */
        here.bits = (unsigned char)(len - drop);
-        if (work[sym] + 1 < match) {
+        if (work[sym] + 1U < match) {
            here.op = (unsigned char)0;
            here.val = work[sym];
        }