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/* **************************************************************** *
* *
* APRX -- 2nd generation APRS iGate and digi with *
* minimal requirement of esoteric facilities or *
* libraries of any kind beyond UNIX system libc. *
* *
* (c) Matti Aarnio - OH2MQK, 2007-2014 *
* *
* **************************************************************** */
#include "aprx.h"
/* aprxpolls libary functions.. */
void aprxpolls_reset(struct aprxpolls *app)
{
app->pollcount = 0;
}
int aprxpolls_millis(struct aprxpolls *app)
{
return tv_timerdelta_millis(&tick,&app->next_timeout);
}
struct pollfd *aprxpolls_new(struct aprxpolls *app)
{
struct pollfd *p;
app->pollcount += 1;
if (app->pollcount >= app->pollsize) {
app->pollsize += 8;
app->polls = realloc(app->polls,
sizeof(struct pollfd) * app->pollsize);
// valgrind polishing..
p = &(app->polls[app->pollcount - 1]);
memset(p, 0, sizeof(struct pollfd) * 8);
}
assert(app->polls);
p = &(app->polls[app->pollcount - 1]);
memset(p, 0, sizeof(struct pollfd));
return p;
}
void aprxpolls_free(struct aprxpolls *app) {
free(app->polls);
app->polls = NULL;
}
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