pv_escape: Add option to dump all non-ascii as hex

This patch adds an option to pv_escape() to dump all characters above ASCII
in hex.  Before, you could get all chars as hex or the Latin1 non-ASCII
as octal, whereas the typical values for these that people think in are
given in hex.

1 files changed, 1 insertions, 0 deletions

diff --git a/perl.h b/perl.h
index 151e7bd063..40e0dd3c01 100644
--- a/perl.h
+++ b/perl.h
@@ -6159,6 +6159,7 @@ extern void moncontrol(int);
 
 #define PERL_PV_ESCAPE_UNI          0x0100
 #define PERL_PV_ESCAPE_UNI_DETECT   0x0200
+#define PERL_PV_ESCAPE_NONASCII     0x0400
 
 #define PERL_PV_ESCAPE_ALL	    0x1000
 #define PERL_PV_ESCAPE_NOBACKSLASH  0x2000