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Avoid compiler warnings.

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This commit is contained in:
oliverschmidt 2006-08-21 21:45:25 +00:00
parent 972e458edf
commit 434eb410e1
1 changed files with 4 additions and 4 deletions
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8
apps/telnet/simpletelnet.c
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@ -29,7 +29,7 @@
*
* This file is part of the Contiki desktop environment
*
* $Id: simpletelnet.c,v 1.1 2006/06/17 22:41:12 adamdunkels Exp $
* $Id: simpletelnet.c,v 1.2 2006/08/21 21:45:25 oliverschmidt Exp $
*
*/
@ -109,7 +109,7 @@ add_text(char *text)
unsigned char i;
unsigned int len;
len = strlen(text);
len = (unsigned int)strlen(text);
i = 0;
while(len > 0) {
@ -180,7 +180,7 @@ connect(void)
}
conn = tcp_connect(addrptr, htons(port), &ts_appstate);
conn = tcp_connect((uip_ipaddr_t *)addrptr, htons(port), &ts_appstate);
if(conn == NULL) {
show("Out of memory error");
return;
@ -227,7 +227,7 @@ PROCESS_THREAD(simpletelnet_process, ev, data)
w = (struct ctk_widget *)data;
if(w == (struct ctk_widget *)&telnetsendbutton) {
strcpy(sendline, telnetline);
sendlen = strlen(sendline);
sendlen = (int)strlen(sendline);
petsciiconv_toascii(sendline, sendlen);
sendline[sendlen++] = ISO_CR;
sendline[sendlen++] = ISO_NL;