perl/dist/Devel-PPPort
Tony Cook 61a68eeb5d Devel::PPPort: add compatibility entries for the new vstrings
Based on @leont's comment on #23160.

This seems to produce reasonable results:

tony@venus:.../git/perl6$ cat foo.c
SvVSTRING
tony@venus:.../git/perl6$ ./perl -Ilib dist/Devel-PPPort/ppport.h --nofilter foo.c
Scanning foo.c ...
=== Analyzing foo.c ===
Uses SvVSTRING, which depends on sv_vstring_get, SvVSTRING_mg, mg_find, PERL_MAGIC_vstring, SvMAGICAL
File needs sv_vstring_get, adding static request
Needs to include 'ppport.h'
Analysis completed
Suggested changes:
--- foo.c       2025-04-01 10:51:39.040415623 +1100
+++ foo.c.patched       2025-04-01 10:55:11.347014468 +1100
@@ -1 +1,3 @@
+#define NEED_sv_vstring_get
+#include "ppport.h"
 SvVSTRING
2025-04-02 13:31:02 +11:00
..