savepv and savepvn are actually NULLOK

p4raw-id: //depot/perl@25640

diff --git a/embed.fnc b/embed.fnc
index 929fe5b..c8f96ec 100644 (file)
--- a/embed.fnc
+++ b/embed.fnc
@@ -645,8 +645,8 @@ p   |void   |rxres_save     |NN void** rsp|NN REGEXP* prx
 #if !defined(HAS_RENAME)
 p      |I32    |same_dirent    |NN const char* a|NN const char* b
 #endif
-Apda   |char*  |savepv         |NN const char* pv
-Apda   |char*  |savepvn        |NN const char* pv|I32 len
+Apda   |char*  |savepv         |NULLOK const char* pv
+Apda   |char*  |savepvn        |NULLOK const char* pv|I32 len
 Apda   |char*  |savesharedpv   |NULLOK const char* pv
 Apda   |char*  |savesvpv       |NN SV* sv
 Ap     |void   |savestack_grow

diff --git a/proto.h b/proto.h
index d486b94..d09f802 100644 (file)
--- a/proto.h
+++ b/proto.h
@@ -1816,13 +1816,11 @@ PERL_CALLCONV I32       Perl_same_dirent(pTHX_ const char* a, const char* b)
 #endif
 PERL_CALLCONV char*    Perl_savepv(pTHX_ const char* pv)
                        __attribute__malloc__
-                       __attribute__warn_unused_result__
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__warn_unused_result__;
 
 PERL_CALLCONV char*    Perl_savepvn(pTHX_ const char* pv, I32 len)
                        __attribute__malloc__
-                       __attribute__warn_unused_result__
-                       __attribute__nonnull__(pTHX_1);
+                       __attribute__warn_unused_result__;
 
 PERL_CALLCONV char*    Perl_savesharedpv(pTHX_ const char* pv)
                        __attribute__malloc__