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Ignore whitespace Rev 1531 → Rev 1532

/uspace/trunk/tetris/input.c
41,6 → 41,7
 
#include <sys/types.h>
#include <sys/time.h>
#include <stdio.h>
 
#include <errno.h>
#include <unistd.h>
90,8 → 91,6
static ipc_call_t charcall;
int rc;
 
#define NILTZ ((struct timezone *)0)
 
/*
* Someday, select() will do this for us.
* Just in case that day is now, and no one has
98,7 → 97,7
* changed this, we use a temporary.
*/
if (tvp) {
(void) gettimeofday(&starttv, NILTZ);
(void) gettimeofday(&starttv, NULL);
endtv = *tvp;
s = &endtv;
} else
107,7 → 106,9
if (!lastchar) {
if (!getchar_inprog)
getchar_inprog = async_send_2(1,CONSOLE_GETCHAR,0,0,&charcall);
if (async_wait_timeout(getchar_inprog, &rc, s->tv_usec) == ETIMEOUT) {
if (!s)
async_wait_for(getchar_inprog, &rc);
else if (async_wait_timeout(getchar_inprog, &rc, s->tv_usec) == ETIMEOUT) {
tvp->tv_sec = 0;
tvp->tv_usec = 0;
return (0);
120,7 → 121,7
}
if (tvp) {
/* since there is input, we may not have timed out */
(void) gettimeofday(&endtv, NILTZ);
(void) gettimeofday(&endtv, NULL);
TV_SUB(&endtv, &starttv);
TV_SUB(tvp, &endtv); /* adjust *tvp by elapsed time */
}