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/* _______ ____ __ ___ ___
* \ _ \ \ / \ / \ \ / / ' ' '
* | | \ \ | | || | \/ | . .
* | | | | | | || ||\ /| |
* | | | | | | || || \/ | | ' ' '
* | | | | | | || || | | . .
* | |_/ / \ \__// || | |
* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
* / \
* / . \
* rawsig.c - Function to retrieve raw signal / / \ \
* data from a DUH provided you know | < / \_
* what type of signal it is. | \/ /\ /
* \_ / > /
* By entheh. | \ / /
* | ' /
* \__/
*/
#include <stdlib.h>
#include "dumb.h"
#include "internal/dumb.h"
/* You have to specify the type of sigdata, proving you know what to do with
* the pointer. If you get it wrong, you can expect NULL back.
*/
sigdata_t *duh_get_raw_sigdata(DUH *duh, int sig, long type)
{
DUH_SIGNAL *signal;
if (!duh) return NULL;
if ((unsigned int)sig >= (unsigned int)duh->n_signals) return NULL;
signal = duh->signal[sig];
if (signal && signal->desc->type == type)
return signal->sigdata;
return NULL;
}
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