[svn] Use bool type for boolean variables and values.

[wget] / src / safe-ctype.h

diff --git a/src/safe-ctype.h b/src/safe-ctype.h
index 5e8878c4ce89557cbe292bf0bd6ec9c5bf475c79..0c5c5863fe26a9af0417ca955c4408a9cf43a8e0 100644 (file)
--- a/src/safe-ctype.h
+++ b/src/safe-ctype.h
@@ -100,7 +100,7 @@ enum {
 /* Character classification.  */
 extern const unsigned short _sch_istable[256];
 
-#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (bit))
+#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit))
 
 #define ISALPHA(c)  _sch_test(c, _sch_isalpha)
 #define ISALNUM(c)  _sch_test(c, _sch_isalnum)