Changes to perlfaq8 "How do I find out if I'm running interactively

[p5sagit/p5-mst-13.2.git] / mathoms.c

diff --git a/mathoms.c b/mathoms.c
index 0f0f157..a2511b9 100644 (file)
--- a/mathoms.c
+++ b/mathoms.c
@@ -1054,6 +1054,31 @@ PP(pp_pop)
     return pp_shift();
 }
 
+PP(pp_cos)
+{
+    return pp_sin();
+}
+
+PP(pp_exp)
+{
+    return pp_sin();
+}
+
+PP(pp_log)
+{
+    return pp_sin();
+}
+
+PP(pp_sqrt)
+{
+    return pp_sin();
+}
+
+PP(pp_bit_xor)
+{
+    return pp_bit_or();
+}
+
 U8 *
 Perl_uvuni_to_utf8(pTHX_ U8 *d, UV uv)
 {
@@ -1081,6 +1106,7 @@ potentially warn under some level of strict-ness.
 void
 Perl_sv_nolocking(pTHX_ SV *sv)
 {
+    PERL_UNUSED_CONTEXT;
     PERL_UNUSED_ARG(sv);
 }
 
@@ -1100,6 +1126,7 @@ potentially warn under some level of strict-ness.
 void
 Perl_sv_nounlocking(pTHX_ SV *sv)
 {
+    PERL_UNUSED_CONTEXT;
     PERL_UNUSED_ARG(sv);
 }
 
@@ -1178,6 +1205,42 @@ Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p)
     SSPUSHINT(SAVEt_DESTRUCTOR);
 }
 
+
+/*
+=for apidoc sv_usepvn_mg
+
+Like C<sv_usepvn>, but also handles 'set' magic.
+
+=cut
+*/
+
+void
+Perl_sv_usepvn_mg(pTHX_ SV *sv, char *ptr, STRLEN len)
+{
+    sv_usepvn_flags(sv,ptr,len, SV_SMAGIC);
+}
+
+/*
+=for apidoc sv_usepvn
+
+Tells an SV to use C<ptr> to find its string value. Implemented by
+calling C<sv_usepvn_flags> with C<flags> of 0, hence does not handle 'set'
+magic. See C<sv_usepvn_flags>.
+
+=cut
+*/
+
+void
+Perl_sv_usepvn(pTHX_ SV *sv, char *ptr, STRLEN len)
+{
+    sv_usepvn_flags(sv,ptr,len, 0);
+}
+
+void
+Perl_cv_ckproto(pTHX_ const CV *cv, const GV *gv, const char *p)
+{
+    cv_ckproto_len(cv, gv, p, p ? strlen(p) : 0);
+}
 #endif /* NO_MATHOMS */
 
 /*