Regen docs and headers

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

diff --git a/pp.c b/pp.c
index afbda34..0fbc6e4 100644 (file)
--- a/pp.c
+++ b/pp.c
@@ -9,8 +9,11 @@
  */
 
 /*
- * "It's a big house this, and very peculiar.  Always a bit more to discover,
- * and no knowing what you'll find around a corner.  And Elves, sir!" --Samwise
+ * 'It's a big house this, and very peculiar.  Always a bit more
+ *  to discover, and no knowing what you'll find round a corner.
+ *  And Elves, sir!'                            --Samwise Gamgee
+ *
+ *     [p.225 of _The Lord of the Rings_, II/i: "Many Meetings"]
  */
 
 /* This file contains general pp ("push/pop") functions that execute the
@@ -2550,7 +2553,7 @@ PP(pp_complement)
              sv_usepvn_flags(TARG, (char*)result, nchar, SV_HAS_TRAILING_NUL);
              SvUTF8_off(TARG);
          }
-         SETs(TARG);
+         SETTARG;
          RETURN;
        }
 #ifdef LIBERAL
@@ -2566,8 +2569,7 @@ PP(pp_complement)
 #endif
        for ( ; anum > 0; anum--, tmps++)
            *tmps = ~*tmps;
-
-       SETs(TARG);
+       SETTARG;
       }
       RETURN;
     }
@@ -3511,7 +3513,7 @@ PP(pp_crypt)
 #   else
     sv_setpv(TARG, PerlProc_crypt(tmps, SvPV_nolen_const(right)));
 #   endif
-    SETs(TARG);
+    SETTARG;
     RETURN;
 #else
     DIE(aTHX_
@@ -3896,9 +3898,7 @@ PP(pp_quotemeta)
     }
     else
        sv_setpvn(TARG, s, len);
-    SETs(TARG);
-    if (SvSMAGICAL(TARG))
-       mg_set(TARG);
+    SETTARG;
     RETURN;
 }
 
@@ -4182,7 +4182,8 @@ PP(pp_hslice)
                    save_gp(MUTABLE_GV(*svp), !(PL_op->op_flags & OPf_SPECIAL));
                else {
                    if (preeminent)
-                       save_helem(hv, keysv, svp);
+                       save_helem_flags(hv, keysv, svp,
+                                        (PL_op->op_flags & OPf_SPECIAL) ? 0 : SAVEf_SETMAGIC);
                    else {
                        STRLEN keylen;
                        const char * const key = SvPV_const(keysv, keylen);
@@ -4522,7 +4523,9 @@ PP(pp_push)
        LEAVE;
        SPAGAIN;
        SP = ORIGMARK;
-       PUSHi( AvFILL(ary) + 1 );
+       if (GIMME_V != G_VOID) {
+           PUSHi( AvFILL(ary) + 1 );
+       }
     }
     else {
        PL_delaymagic = DM_DELAY;
@@ -4580,7 +4583,9 @@ PP(pp_unshift)
        }
     }
     SP = ORIGMARK;
-    PUSHi( AvFILL(ary) + 1 );
+    if (GIMME_V != G_VOID) {
+       PUSHi( AvFILL(ary) + 1 );
+    }
     RETURN;
 }