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* Fix various warnings with GCC and clang

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This commit is contained in:
Tim Angus 2011-10-27 21:32:28 +00:00
parent 675e7a641a
commit fd986dae06
8 changed files with 31 additions and 22 deletions
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19
code/sys/con_tty.c
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@ -88,13 +88,14 @@ send "\b \b"
static void CON_Back( void )
{
char key;
size_t UNUSED_VAR size;
key = '\b';
write(STDOUT_FILENO, &key, 1);
size = write(STDOUT_FILENO, &key, 1);
key = ' ';
write(STDOUT_FILENO, &key, 1);
size = write(STDOUT_FILENO, &key, 1);
key = '\b';
write(STDOUT_FILENO, &key, 1);
size = write(STDOUT_FILENO, &key, 1);
}
/*
@ -145,12 +146,13 @@ static void CON_Show( void )
ttycon_hide--;
if (ttycon_hide == 0)
{
write(STDOUT_FILENO, "]", 1);
size_t UNUSED_VAR size;
size = write(STDOUT_FILENO, "]", 1);
if (TTY_con.cursor)
{
for (i=0; i<TTY_con.cursor; i++)
{
write(STDOUT_FILENO, TTY_con.buffer+i, 1);
size = write(STDOUT_FILENO, TTY_con.buffer+i, 1);
}
}
}
@ -327,6 +329,7 @@ char *CON_Input( void )
int avail;
char key;
field_t *history;
size_t UNUSED_VAR size;
if(ttycon_on)
{
@ -356,8 +359,8 @@ char *CON_Input( void )
Q_strncpyz(text, TTY_con.buffer, sizeof(text));
Field_Clear(&TTY_con);
key = '\n';
write(STDOUT_FILENO, &key, 1);
write(STDOUT_FILENO, "]", 1);
size = write(STDOUT_FILENO, &key, 1);
size = write(STDOUT_FILENO, "]", 1);
return text;
}
if (key == '\t')
@ -421,7 +424,7 @@ char *CON_Input( void )
TTY_con.buffer[TTY_con.cursor] = key;
TTY_con.cursor++;
// print the current line (this is differential)
write(STDOUT_FILENO, &key, 1);
size = write(STDOUT_FILENO, &key, 1);
}
return NULL;