[lwip-devel] [bug #42634] unused variables

[Sergio R. Caprile]

URL:
  <http://savannah.nongnu.org/bugs/?42634>

                 Summary: unused variables
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: scaprile
            Submitted on: Fri 27 Jun 2014 11:32:07 AM ART
                Category: Contrib
                Severity: 3 - Normal
              Item Group: Compiler Warning
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: git head

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Details:

´´
--- a/apps/smtp/smtp.c
+++ b/apps/smtp/smtp.c
@@ -283,9 +283,6 @@ static char smtp_auth_plain[SMTP_MAX_USERNAME_LEN +
SMTP_MAX_PASS_LEN + 3];
 /** Length of smtp_auth_plain string (cannot use strlen since it includes \0)
*/
 static size_t smtp_auth_plain_len;

-static size_t max_tx_buf_len;
-static size_t max_rx_buf_len;
-
 static err_t  smtp_verify(const char *data, size_t data_len, u8_t
linebreaks_allowed);
 static err_t  smtp_tcp_recv(void *arg, struct tcp_pcb *pcb, struct pbuf *p,
err_t err);
 static void   smtp_tcp_err(void *arg, err_t err);
´´




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