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-rw-r--r--src/common/cbasetypes.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/cbasetypes.h b/src/common/cbasetypes.h
index 3ef6dfd2f..3b5c69fbe 100644
--- a/src/common/cbasetypes.h
+++ b/src/common/cbasetypes.h
@@ -289,7 +289,7 @@ typedef char bool;
//////////////////////////////////////////////////////////////////////////
// Has to be unsigned to avoid problems in some systems
#define TOLOWER(c) ((char)tolower((unsigned char)(c)))
-#define ISSPACE(c) ((char)isspace((unsigned char)(c)))
-#define ISALPHA(c) ((char)isalpha((unsigned char)(c)))
+#define ISSPACE(c) (isspace((unsigned char)(c)))
+#define ISALPHA(c) (isalpha((unsigned char)(c)))
#endif /* _CBASETYPES_H_ */