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

[nmh] / uip / rcvtty.c

diff --git a/uip/rcvtty.c b/uip/rcvtty.c
index 693cd8149b3deb77d87d33987dd435d90a22e957..5f3dd43071849ded7bc6e6d8cc4cee4a8c29c88f 100644 (file)
--- a/uip/rcvtty.c
+++ b/uip/rcvtty.c
@@ -15,6 +15,7 @@
 #include <setjmp.h>
 #include <h/rcvmail.h>
 #include <h/scansbr.h>
+#include <h/fmt_scan.h>
 #include <h/tws.h>
 #include <h/mts.h>
 #include "h/done.h"
@@ -52,9 +53,9 @@ DEFINE_SWITCH_ARRAY(RCVTTY, switches);
 #undef X
 
 static jmp_buf myctx;
-static int bell = 1;
-static int newline = 1;
-static int biff = 0;
+static bool bell = true;
+static bool newline = true;
+static bool biff;
 static int width = -1;
 static char *form = NULL;
 static char *format = NULL;
@@ -103,7 +104,7 @@ main (int argc, char **argv)
                    done (0);
 
                case BIFFSW:
-                   biff = 1;
+                   biff = true;
                    continue;
 
                case FORMSW:
@@ -123,16 +124,16 @@ main (int argc, char **argv)
                    width = atoi(cp);
                    continue;
                 case NLSW:
-                    newline = 1;
+                    newline = true;
                     continue;
                 case NNLSW:
-                    newline = 0;
+                    newline = false;
                     continue;
                 case BELSW:
-                    bell = 1;
+                    bell = true;
                     continue;
                 case NBELSW:
-                    bell = 0;
+                    bell = false;
                     continue;
 
            }