adjust notes on use5005threads

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

diff --git a/doio.c b/doio.c
index d2385f0..3e412b8 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -217,7 +217,7 @@ Perl_do_open9(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
        if (*type == '|') {
            if (num_svs && (tlen != 2 || type[1] != '-')) {
              unknown_desr:
-               Perl_croak(aTHX_ "Unknown open() mode '%.*s'", olen, oname);
+               Perl_croak(aTHX_ "Unknown open() mode '%.*s'", (int)olen, oname);
            }
            /*SUPPRESS 530*/
            for (type++, tlen--; isSPACE(*type); type++, tlen--) ;
@@ -1257,7 +1257,7 @@ Perl_do_exec3(pTHX_ char *cmd, int fd, int do_report)
     if (strnEQ(cmd,"exec",4) && isSPACE(cmd[4]))
        goto doshell;
 
-    for (s = cmd; *s && isALPHA(*s); s++) ;    /* catch VAR=val gizmo */
+    for (s = cmd; *s && isALNUM(*s); s++) ;    /* catch VAR=val gizmo */
     if (*s == '=')
        goto doshell;