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/* ISC license. */
#include <errno.h>
#include <skalibs/genqdyn.h>
#include "genqdyn-internal.h"
int genqdyn_pop (genqdyn *g)
{
if (g->head >= g->queue.len) return (errno = EINVAL, 0) ;
g->head += g->esize ;
if (g->den * (g->queue.len - g->head) <= g->num * g->queue.len) genqdyn_clean(g) ;
return 1 ;
}
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