Re: [perl #34493] h2ph `extern inline' problems

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

diff --git a/handy.h b/handy.h
index e5c7c45..339653f 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -159,6 +159,14 @@ typedef U64TYPE U64;
 #   endif
 #endif
 
+/* H.Merijn Brand [ 01 Nov 2004 ] */
+#if defined(HAS_STRLCAT) || defined(HAS_STRLCPY)
+/* Not (yet) used at top level, but mention them for metaconfig
+ * Read http://www.courtesan.com/todd/papers/strlcpy.html
+ * for the discussion of why replacing strncat/strncpy with
+ * strlcat/strlcpy would be wise */
+#endif
+
 /* Mention I8SIZE, U8SIZE, I16SIZE, U16SIZE, I32SIZE, U32SIZE,
    I64SIZE, and U64SIZE here so that metaconfig pulls them in. */
 
@@ -615,12 +623,12 @@ hopefully catches attempts to access uninitialized memory.
          (v = (MEM_WRAP_CHECK(n,t), (c*)saferealloc((Malloc_t)(v),(MEM_SIZE)((n)*sizeof(t)))))
 #define Safefree(d)    safefree((Malloc_t)(d))
 
-#define Move(s,d,n,t)  (MEM_WRAP_CHECK(n,t), (void)memmove((char*)(d),(char*)(s), (n) * sizeof(t)))
-#define Copy(s,d,n,t)  (MEM_WRAP_CHECK(n,t), (void)memcpy((char*)(d),(char*)(s), (n) * sizeof(t)))
+#define Move(s,d,n,t)  (MEM_WRAP_CHECK(n,t), (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#define Copy(s,d,n,t)  (MEM_WRAP_CHECK(n,t), (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
 #define Zero(d,n,t)    (MEM_WRAP_CHECK(n,t), (void)memzero((char*)(d), (n) * sizeof(t)))
 
-#define MoveD(s,d,n,t) (MEM_WRAP_CHECK(n,t), memmove((char*)(d),(char*)(s), (n) * sizeof(t)))
-#define CopyD(s,d,n,t) (MEM_WRAP_CHECK(n,t), memcpy((char*)(d),(char*)(s), (n) * sizeof(t)))
+#define MoveD(s,d,n,t) (MEM_WRAP_CHECK(n,t), memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#define CopyD(s,d,n,t) (MEM_WRAP_CHECK(n,t), memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
 #ifdef HAS_MEMSET
 #define ZeroD(d,n,t)   (MEM_WRAP_CHECK(n,t), memzero((char*)(d), (n) * sizeof(t)))
 #else
@@ -646,12 +654,12 @@ hopefully catches attempts to access uninitialized memory.
          (v = (c*)saferealloc((Malloc_t)(v),(MEM_SIZE)((n)*sizeof(t))))
 #define Safefree(d)    safefree((Malloc_t)(d))
 
-#define Move(s,d,n,t)  (void)memmove((char*)(d),(char*)(s), (n) * sizeof(t))
-#define Copy(s,d,n,t)  (void)memcpy((char*)(d),(char*)(s), (n) * sizeof(t))
+#define Move(s,d,n,t)  (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t))
+#define Copy(s,d,n,t)  (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t))
 #define Zero(d,n,t)    (void)memzero((char*)(d), (n) * sizeof(t))
 
-#define MoveD(s,d,n,t) memmove((char*)(d),(char*)(s), (n) * sizeof(t))
-#define CopyD(s,d,n,t) memcpy((char*)(d),(char*)(s), (n) * sizeof(t))
+#define MoveD(s,d,n,t) memmove((char*)(d),(const char*)(s), (n) * sizeof(t))
+#define CopyD(s,d,n,t) memcpy((char*)(d),(const char*)(s), (n) * sizeof(t))
 #ifdef HAS_MEMSET
 #define ZeroD(d,n,t)   memzero((char*)(d), (n) * sizeof(t))
 #else