Comply with the 0x80th commandment

Message-Id:  <9b18b3110606170744x60f4074bg11bf0f4c87eeb6c1@mail.gmail.com>

add some (U8) casts

p4raw-id: //depot/perl@28400

diff --git a/regcomp.h b/regcomp.h
index c81c286..b1f953e 100644 (file)
--- a/regcomp.h
+++ b/regcomp.h
@@ -489,10 +489,10 @@ typedef struct _reg_ac_data reg_ac_data;
    three different sets... */
 
 #define TRIE_BITMAP(p)         (((reg_trie_data *)(p))->bitmap)
-#define TRIE_BITMAP_BYTE(p, c) (TRIE_BITMAP(p)[((c) >> 3) & 31])
-#define TRIE_BITMAP_SET(p, c)  (TRIE_BITMAP_BYTE(p, c) |=  ANYOF_BIT(c))
-#define TRIE_BITMAP_CLEAR(p,c) (TRIE_BITMAP_BYTE(p, c) &= ~ANYOF_BIT(c))
-#define TRIE_BITMAP_TEST(p, c) (TRIE_BITMAP_BYTE(p, c) &   ANYOF_BIT(c))
+#define TRIE_BITMAP_BYTE(p, c) (TRIE_BITMAP(p)[(((U8)c) >> 3) & 31])
+#define TRIE_BITMAP_SET(p, c)  (TRIE_BITMAP_BYTE(p, c) |=  ANYOF_BIT((U8)c))
+#define TRIE_BITMAP_CLEAR(p,c) (TRIE_BITMAP_BYTE(p, c) &= ~ANYOF_BIT((U8)c))
+#define TRIE_BITMAP_TEST(p, c) (TRIE_BITMAP_BYTE(p, c) &   ANYOF_BIT((U8)c))
 
 
 /* these defines assume uniquecharcount is the correct variable, and state may be evaluated twice */