--- code/trunk/internal.h	2007/02/24 21:38:01	3
+++ code/trunk/internal.h	2007/02/24 21:38:13	9
@@ -3,7 +3,7 @@
 *************************************************/
 
 
-#define PCRE_VERSION       "1.00 18-Nov-1997"
+#define PCRE_VERSION       "1.03 18-Dec-1997"
 
 
 /* This is a library of functions to support regular expressions whose syntax
@@ -38,6 +38,7 @@
 define a macro for memmove() if USE_BCOPY is defined. */
 
 #ifdef USE_BCOPY
+#undef  memmove        /* some systems may have a macro */
 #define memmove(a, b, c) bcopy(b, a, c)
 #endif
 
@@ -52,6 +53,13 @@
 #include <string.h>
 #include "pcre.h"
 
+/* In case there is no definition of offsetof() provided - though any proper
+Standard C system should have one. */
+
+#ifndef offsetof
+#define offsetof(p_type,field) ((size_t)&(((p_type)0)->field))
+#endif
+
 /* Private options flags start at the most significant end of the two bytes.
 The public options defined in pcre.h start at the least significant end. Make
 sure they don't overlap! */
@@ -108,7 +116,7 @@
 
 /* Opcode table: OP_BRA must be last, as all values >= it are used for brackets
 that extract substrings. Starting from 1 (i.e. after OP_END), the values up to
-OP_EOL must correspond in order to the list of escapes immediately above. */
+OP_EOD must correspond in order to the list of escapes immediately above. */
 
 enum {
   OP_END,            /* End of pattern */
@@ -125,8 +133,7 @@
   OP_NOT_WORDCHAR,       /* \W */
   OP_WORDCHAR,           /* \w */
   OP_CUT,            /* The analogue of Prolog's "cut" operation (extension) */
-  OP_EOD,            /* End of data: or \Z. This must always be the last
-                        of the backslashed meta values. */
+  OP_EOD,            /* End of data: \Z. */
 
   OP_CIRC,           /* Start of line - varies with multiline switch */
   OP_DOLL,           /* End of line - varies with multiline switch */