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/* ISC license. */
#include <sys/uio.h>
#include <skalibs/textmessage.h>
int textmessage_handle (textmessage_receiver_t *tr, textmessage_handler_func_t_ref f, void *p)
{
unsigned int count = 0 ;
while (count < TEXTMESSAGE_MAXREADS || textmessage_receiver_hasmsginbuf(tr))
{
struct iovec v ;
int r = textmessage_receive(tr, &v) ;
if (r < 0) return -1 ;
if (!r) break ;
r = (*f)(&v, p) ;
if (r <= 0) return r-2 ;
count++ ;
}
return (int)count ;
}
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