toke.c: use my_memrchr helper for portability [round 2]

compilation broken on darwin using clang

diff --git a/toke.c b/toke.c
index 2ebe116..fb720d8 100644 (file)
--- a/toke.c
+++ b/toke.c
@@ -563,7 +563,7 @@ S_missingterm(pTHX_ char *s, const STRLEN len)
     bool uni = FALSE;
     SV *sv;
     if (s) {
-       char * const nl = (char *) memrchr(s, '\n', len);
+       char * const nl = (char *) my_memrchr(s, '\n', len);
        if (nl)
            *nl = '\0';
        uni = UTF;
@@ -585,7 +585,7 @@ S_missingterm(pTHX_ char *s, const STRLEN len)
        }
        s = tmpbuf;
     }
-    q = memrchr(s, '"', len) ? '\'' : '"';
+    q = my_memrchr(s, '"', len) ? '\'' : '"';
     sv = sv_2mortal(newSVpv(s,0));
     if (uni)
        SvUTF8_on(sv);