- mouring@cvs.openbsd.org 2001/05/08 19:45:25

     [misc.c misc.h scp.c sftp.c]
     Use addargs() in sftp plus some clean up of addargs().  OK Markus

1 files changed, 23 insertions, 2 deletions

diff --git a/misc.c b/misc.c
index e949ded89..d12bcefe5 100644
--- a/misc.c
+++ b/misc.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: misc.c,v 1.6 2001/05/03 23:09:52 mouring Exp $        */
+/*      $OpenBSD: misc.c,v 1.7 2001/05/08 19:45:24 mouring Exp $        */
 
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
@@ -25,7 +25,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: misc.c,v 1.6 2001/05/03 23:09:52 mouring Exp $");
+RCSID("$OpenBSD: misc.c,v 1.7 2001/05/08 19:45:24 mouring Exp $");
 
 #include "misc.h"
 #include "log.h"
@@ -164,6 +164,27 @@ colon(char *cp)
         return (0);
 }
 
+void
+addargs(arglist *args, char *fmt, ...)
+{
+        va_list ap;
+        char buf[1024];
+
+        va_start(ap, fmt);
+        vsnprintf(buf, sizeof(buf), fmt, ap);
+        va_end(ap);
+
+        if (args->list == NULL) {
+                args->nalloc = 32;
+                args->num = 0;
+        } else if (args->num+2 >= args->nalloc) 
+                args->nalloc *= 2;
+
+        args->list = xrealloc(args->list, args->nalloc * sizeof(char *));
+        args->list[args->num++] = xstrdup(buf);
+        args->list[args->num] = NULL;
+}
+
 mysig_t
 mysignal(int sig, mysig_t act)
 {