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

[nmh] / uip / mhn.c

diff --git a/uip/mhn.c b/uip/mhn.c
index 0d1d48e62df8610e456ac98fa22f841942d4a89a..9e506885b70efff35c35db59d4db1aa8950e6195 100644 (file)
--- a/uip/mhn.c
+++ b/uip/mhn.c
@@ -89,7 +89,7 @@ static int rfc934sw = 0;
 /*
  * what action to take?
  */
-static int cachesw = 0;
+static bool cachesw;
 static bool listsw;
 static bool showsw;
 static bool storesw;
@@ -107,7 +107,7 @@ main (int argc, char **argv)
 {
     bool sizesw = true;
     bool headsw = true;
-    int autosw = 0;
+    bool autosw = false;
     int msgnum, *icachesw;
     char *cp, *file = NULL, *folder = NULL;
     char *maildir, buf[100], **argp;
@@ -148,17 +148,17 @@ main (int argc, char **argv)
                done (0);
 
            case AUTOSW:
-               autosw++;
+               autosw = true;
                continue;
            case NAUTOSW:
-               autosw = 0;
+               autosw = false;
                continue;
 
            case CACHESW:
-               cachesw++;
+               cachesw = true;
                continue;
            case NCACHESW:
-               cachesw = 0;
+               cachesw = false;
                continue;
 
            case RCACHESW: