Upgrade to Cwd 2.17.

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

diff --git a/handy.h b/handy.h
index 6936c20..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
@@ -512,12 +512,12 @@ Converts the specified character to lowercase.
 #  define toCTRL(c)    (toUPPER(c) ^ 64)
 #endif
 
-/* Line numbers are unsigned, 16 bits. */
-typedef U16 line_t;
+/* Line numbers are unsigned, 32 bits. */
+typedef U32 line_t;
 #ifdef lint
 #define NOLINE ((line_t)0)
 #else
-#define NOLINE ((line_t) 65535)
+#define NOLINE ((line_t) 4294967295UL)
 #endif
 
 
@@ -619,6 +619,8 @@ hopefully catches attempts to access uninitialized memory.
 #define StructCopy(s,d,t) Copy(s,d,1,t)
 #endif
 
+#define C_ARRAY_LENGTH(a)      (sizeof(a)/sizeof((a)[0]))
+
 #ifdef NEED_VA_COPY
 # ifdef va_copy
 #  define Perl_va_copy(s, d) va_copy(d, s)