nailed "our" declarations, and better warnings on duplicate

[p5sagit/p5-mst-13.2.git] / utf8.h

diff --git a/utf8.h b/utf8.h
index 31e208b..e71264c 100644 (file)
--- a/utf8.h
+++ b/utf8.h
@@ -7,6 +7,8 @@
  *
  */
 
+START_EXTERN_C
+
 #ifdef DOINIT
 EXTCONST unsigned char PL_utf8skip[] = {
 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* ascii */
@@ -22,6 +24,9 @@ EXTCONST unsigned char PL_utf8skip[] = {
 EXTCONST unsigned char PL_utf8skip[];
 #endif
 
+END_EXTERN_C
+
 #define IN_UTF8 (PL_curcop->op_private & HINT_UTF8)
+#define IN_BYTE (PL_curcop->op_private & HINT_BYTE)
 
 #define UTF8SKIP(s) PL_utf8skip[*(U8*)s]