nrand48: small fixes

df9356f5 · Rémi Denis-Courmont · 59d3fb9c · df9356f5
Commit df9356f5 authored Mar 06, 2010 by Rémi Denis-Courmont
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compat/nrand48.c compat/nrand48.c +2 -2

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--- a/compat/nrand48.c
+++ b/compat/nrand48.c
@@ -26,7 +26,7 @@

 long nrand48 (unsigned short subi[3])
 {
-    const uint64_t a = UINT64_C(0x5DEECE66D16);
+    const uint64_t a = UINT64_C(0x5DEECE66D);
    const unsigned c = 13;
    const uint64_t mask = UINT64_C(0xFFFFFFFFFFFF); // 48 bits

@@ -42,5 +42,5 @@ long nrand48 (unsigned short subi[3])
    subi[1] = (x >> 16) & 0xFFFF;
    subi[2] = (x >>  0) & 0XFFFF;

-    return x >> 16;
+    return x >> 17;
 }