Upgrading libpcre from version 7.2 to 7.4. Tested on Linux and Windows

libpcre/pcre_newline.c

@@ -47,6 +47,12 @@ and NLTYPE_ANY. The full list of Unicode newline characters is taken from
 http://unicode.org/unicode/reports/tr18/. */
 
 
+#ifdef WIN32
+#include "pcre_winconfig.h"
+#else
+#include "config.h"
+#endif
+
 #include "pcre_internal.h"
 
 
@@ -124,12 +130,16 @@ _pcre_was_newline(const uschar *ptr, int type, const uschar *startptr,
 {
 int c;
 ptr--;
+#ifdef SUPPORT_UTF8
 if (utf8)
   {
   BACKCHAR(ptr);
   GETCHAR(c, ptr);
   }
 else c = *ptr;
+#else   /* no UTF-8 support */
+c = *ptr;
+#endif  /* SUPPORT_UTF8 */
 
 if (type == NLTYPE_ANYCRLF) switch(c)
   {