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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2018-04-06 14:52:42 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2018-04-06 14:52:42 -0300
commit762baf05487a6574e6b9e55783e1a439b6fc9af3 (patch)
tree6d7db499eec82f39ef067ab11e0a701d9a223a24 /lmathlib.c
parentb8a04658b2787701996b6d787bf3cc256fd667d1 (diff)
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detail (trim constants are unsigned)
Diffstat (limited to 'lmathlib.c')
-rw-r--r--lmathlib.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/lmathlib.c b/lmathlib.c
index aa93f4be..3f17890b 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: lmathlib.c,v 1.129 2018/04/04 16:12:53 roberto Exp roberto $ 2** $Id: lmathlib.c,v 1.130 2018/04/06 15:41:29 roberto Exp roberto $
3** Standard mathematical library 3** Standard mathematical library
4** See Copyright Notice in lua.h 4** See Copyright Notice in lua.h
5*/ 5*/
@@ -277,7 +277,7 @@ typedef unsigned long long Rand64;
277*/ 277*/
278 278
279/* avoid using extra bits when needed */ 279/* avoid using extra bits when needed */
280#define trim64(x) ((x) & 0xffffffffffffffff) 280#define trim64(x) ((x) & 0xffffffffffffffffU)
281 281
282 282
283/* rotate left 'x' by 'n' bits */ 283/* rotate left 'x' by 'n' bits */
@@ -346,7 +346,7 @@ typedef struct Rand64 {
346*/ 346*/
347 347
348/* avoid using extra bits when needed */ 348/* avoid using extra bits when needed */
349#define trim32(x) ((x) & 0xffffffff) 349#define trim32(x) ((x) & 0xffffffffU)
350 350
351 351
352/* 352/*