VTY: use argv_concat() instead of vty_argv_to_buffer + buffer_getstr()
diff --git a/openbsc/src/vty_interface_cmds.c b/openbsc/src/vty_interface_cmds.c
index 9ca9a24..06eb2a5 100644
--- a/openbsc/src/vty_interface_cmds.c
+++ b/openbsc/src/vty_interface_cmds.c
@@ -39,23 +39,6 @@
vty_out(vty, "\r");
}
-struct buffer *vty_argv_to_buffer(int argc, const char *argv[], int base)
-{
- struct buffer *b = buffer_new(NULL, 1024);
- int i;
-
- if (!b)
- return NULL;
-
- for (i = base; i < argc; i++) {
- buffer_putstr(b, argv[i]);
- buffer_putc(b, ' ');
- }
- buffer_putc(b, '\0');
-
- return b;
-}
-
struct log_target *log_target_create_vty(struct vty *vty)
{
struct log_target *target;
@@ -410,24 +393,16 @@
"Save human-readable decription of the object\n")
{
char **dptr = vty->index_sub;
- struct buffer *b;
if (!dptr) {
vty_out(vty, "vty->index_sub == NULL%s", VTY_NEWLINE);
return CMD_WARNING;
}
- b = vty_argv_to_buffer(argc, argv, 0);
- if (!b)
+ *dptr = argv_concat(argv, argc, 0);
+ if (!dptr)
return CMD_WARNING;
- if (*dptr)
- talloc_free(*dptr);
-
- *dptr = talloc_strdup(NULL, buffer_getstr(b));
-
- buffer_free(b);
-
return CMD_SUCCESS;
}