cli: Share a common write_cmd() implementation

[mech_eap.git] / wpa_supplicant / wpa_cli.c

diff --git a/wpa_supplicant/wpa_cli.c b/wpa_supplicant/wpa_cli.c
index 42be5b6..28fe76c 100644 (file)
--- a/wpa_supplicant/wpa_cli.c
+++ b/wpa_supplicant/wpa_cli.c
@@ -256,36 +256,6 @@ static int wpa_ctrl_command(struct wpa_ctrl *ctrl, char *cmd)
 }
 
 
-static int write_cmd(char *buf, size_t buflen, const char *cmd, int argc,
-                    char *argv[])
-{
-       int i, res;
-       char *pos, *end;
-
-       pos = buf;
-       end = buf + buflen;
-
-       res = os_snprintf(pos, end - pos, "%s", cmd);
-       if (os_snprintf_error(end - pos, res))
-               goto fail;
-       pos += res;
-
-       for (i = 0; i < argc; i++) {
-               res = os_snprintf(pos, end - pos, " %s", argv[i]);
-               if (os_snprintf_error(end - pos, res))
-                       goto fail;
-               pos += res;
-       }
-
-       buf[buflen - 1] = '\0';
-       return 0;
-
-fail:
-       printf("Too long command\n");
-       return -1;
-}
-
-
 static int wpa_cli_cmd(struct wpa_ctrl *ctrl, const char *cmd, int min_args,
                       int argc, char *argv[])
 {