POD nits

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

diff --git a/mg.c b/mg.c
index 383353a..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"))
@@ -896,6 +904,7 @@ Perl_magic_get(pTHX_ SV *sv, MAGIC *mg)
        errno = saveerrno;
        }
 #endif
+       SvRTRIM(sv);
        SvNOK_on(sv);   /* what a wonderful hack! */
        break;
     case '<':