Use va_copy() to get a copy of va_list, instead of using original.

[nmh] / uip / pick.c

diff --git a/uip/pick.c b/uip/pick.c
index 01e2081a9ddeda784558dea9724cb41b0d7fe3c3..967e12553ef7f4ef48a30374c46ccc088bf47da7 100644 (file)
--- a/uip/pick.c
+++ b/uip/pick.c
@@ -56,7 +56,9 @@ static void putzero_done (int) NORETURN;
 int
 main (int argc, char **argv)
 {
-    int publicsw = -1, zerosw = 1, vecp = 0;
+    int publicsw = -1;
+    bool zerosw = true;
+    int vecp = 0;
     size_t seqp = 0;
     int msgnum;
     char *maildir, *folder = NULL, buf[100];
@@ -153,10 +155,10 @@ main (int argc, char **argv)
                publicsw = 0;
                continue;
            case ZEROSW: 
-               zerosw++;
+               zerosw = true;
                continue;
            case NZEROSW: 
-               zerosw = 0;
+               zerosw = false;
                continue;
 
            case LISTSW: