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/* ISC license. */
#include <errno.h>
#include <skalibs/kolbak.h>
#include <skalibs/unixmessage.h>
int kolbak_enqueue (kolbak_queue_t *q, unixmessage_handler_func_t *f, void *data)
{
register unsigned int newtail = (q->tail + 1) % q->n ;
if (newtail == q->head) return (errno = ENOBUFS, 0) ;
q->x[q->tail].f = f ;
q->x[q->tail].data = data ;
q->tail = newtail ;
return 1 ;
}
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