[Valgrind-developers] [valgrind] Darwin: add redir for wcpncpy

[Paul F. <pa...@so...>]

https://sourceware.org/cgit/valgrind/commit/?id=7b21f1225f51c1fbd7eed122eaa06bfd16809ba9

commit 7b21f1225f51c1fbd7eed122eaa06bfd16809ba9
Author: Paul Floyd <pj...@wa...>
Date:   Mon Nov 3 21:56:42 2025 +0100

    Darwin: add redir for wcpncpy

Diff:
---
 .gitignore                 | 2 +-
 shared/vg_replace_strmem.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index fb2aec2427..cfd8c7bd8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1050,7 +1050,7 @@
 /memcheck/tests/wcscat
 /memcheck/tests/weirdioctl
 /memcheck/tests/with space
-/memcheck/tests/wcpncpy
+/memcheck/tests/wcpncpy1
 /memcheck/tests/wcsncpy
 /memcheck/tests/wmemcmp
 /memcheck/tests/wrap1
diff --git a/shared/vg_replace_strmem.c b/shared/vg_replace_strmem.c
index aaa4092570..6cc26d9a82 100644
--- a/shared/vg_replace_strmem.c
+++ b/shared/vg_replace_strmem.c
@@ -2425,6 +2425,8 @@ static inline void my_exit ( int x )
 
 #if defined(VGO_linux) || defined(VGO_freebsd) || defined(VGO_solaris)
  WCPNCPY(VG_Z_LIBC_SONAME, wcpncpy)
+#elif defined(VGO_darwin)
+ WCPNCPY(libsystemZucZddylib, wcpncpy)
 #endif
 
 /*----------------------- wcscat ----------------------*/