POD nits

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

diff --git a/mg.c b/mg.c
index b2b0620..bd5acdf 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -563,6 +563,13 @@ Perl_magic_len(pTHX_ SV *sv, MAGIC *mg)
     return 0;
 }
 
+#define SvRTRIM(sv) STMT_START { \
+    STRLEN len = SvCUR(sv); \
+    while (len > 0 && isSPACE(SvPVX(sv)[len-1])) \
+       --len; \
+    SvCUR_set(sv, len); \
+} STMT_END
+
 int
 Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
 {
@@ -648,6 +655,7 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
 #endif
 #endif
 #endif
+            SvRTRIM(sv);
             SvNOK_on(sv);      /* what a wonderful hack! */
         }
         else if (strEQ(mg->mg_ptr+1, "NCODING"))
@@ -879,9 +887,6 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
        if (PL_ors_sv)
            sv_copypv(sv, PL_ors_sv);
        break;
-    case '#':
-       sv_setpv(sv,PL_ofmt);
-       break;
     case '!':
 #ifdef VMS
        sv_setnv(sv, (NV)((errno == EVMSERR) ? vaxc$errno : errno));
@@ -899,6 +904,7 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
        errno = saveerrno;
        }
 #endif
+       SvRTRIM(sv);
        SvNOK_on(sv);   /* what a wonderful hack! */
        break;
     case '<':
@@ -1673,9 +1679,10 @@ Perl_magic_setarylen(pTHX_ SV *sv, MAGIC *mg)
 int
 Perl_magic_freearylen_p(pTHX_ SV *sv, MAGIC *mg)
 {
+    PERL_UNUSED_ARG(sv);
     /* during global destruction, mg_obj may already have been freed */
     if (PL_in_clean_all)
-       return;
+       return 0;
 
     mg = mg_find (mg->mg_obj, PERL_MAGIC_arylen);
 
@@ -2293,11 +2300,6 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
            PL_ofs_sv = Nullsv;
        }
        break;
-    case '#':
-       if (PL_ofmt)
-           Safefree(PL_ofmt);
-       PL_ofmt = savesvpv(sv);
-       break;
     case '[':
        PL_compiling.cop_arybase = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
        break;