Assimilate Cwd 2.15 from CPAN

[p5sagit/p5-mst-13.2.git] / handy.h

diff --git a/handy.h b/handy.h
index 94798f4..88d7b13 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -357,7 +357,7 @@ Converts the specified character to lowercase.
 #   define isGRAPH(c)  (isALNUM(c) || isPUNCT(c))
 #   define isPRINT(c)  (((c) > 32 && (c) < 127) || (c) == ' ')
 #   define isPUNCT(c)  (((c) >= 33 && (c) <= 47) || ((c) >= 58 && (c) <= 64)  || ((c) >= 91 && (c) <= 96) || ((c) >= 123 && (c) <= 126))
-#   define isXDIGIT(c)  (isdigit(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
+#   define isXDIGIT(c)  (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
 #   define toUPPER(c)  (isLOWER(c) ? (c) - ('a' - 'A') : (c))
 #   define toLOWER(c)  (isUPPER(c) ? (c) + ('a' - 'A') : (c))
 #endif