Re: Why *not* use UNIVERSAL qw( isa can ) ; ??

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

diff --git a/doio.c b/doio.c
index 47a5af6..98ff640 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -176,9 +176,13 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
        type = savepvn(name, len);
        tend = type+len;
        SAVEFREEPV(type);
-       /* Loose trailing white space */
-       while (tend > type && isSPACE(tend[-1]))
-           *tend-- = '\0';
+
+        /* Lose leading and trailing white space */
+        /*SUPPRESS 530*/
+        for (; isSPACE(*type); type++) ;
+        while (tend > type && isSPACE(tend[-1]))
+           *--tend = '\0';
+
        if (num_svs) {
            /* New style explict name, type is just mode and discipline/layer info */
            STRLEN l = 0;
@@ -186,8 +190,6 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
            len = (I32)l;
            name = savepvn(name, len);
            SAVEFREEPV(name);
-           /*SUPPRESS 530*/
-           for (; isSPACE(*type); type++) ;
        }
        else {
            name = type;