document what op.c:S_lvref() does

[perl5.git] / embed.h

diff --git a/embed.h b/embed.h
index aa1b2c2..506327f 100644 (file)
--- a/embed.h
+++ b/embed.h
@@ -935,15 +935,21 @@
 #define whichsig_sv(a)         Perl_whichsig_sv(aTHX_ a)
 #define wrap_keyword_plugin(a,b)       Perl_wrap_keyword_plugin(aTHX_ a,b)
 #define wrap_op_checker(a,b,c) Perl_wrap_op_checker(aTHX_ a,b,c)
-#if !(defined(HAS_MEMMEM))
-#define ninstr                 Perl_ninstr
-#endif
 #if !(defined(HAS_SIGACTION) && defined(SA_SIGINFO))
 #define csighandler            Perl_csighandler
 #endif
 #if !defined(EBCDIC)
 #define _variant_byte_number   S__variant_byte_number
 #endif
+#if !defined(HAS_STRLCAT)
+#define my_strlcat             Perl_my_strlcat
+#endif
+#if !defined(HAS_STRLCPY)
+#define my_strlcpy             Perl_my_strlcpy
+#endif
+#if !defined(HAS_STRNLEN)
+#define my_strnlen             Perl_my_strnlen
+#endif
 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
 #define my_chsize(a,b)         Perl_my_chsize(aTHX_ a,b)
 #endif