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/* ISC license. */
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <skalibs/allreadwrite.h>
ssize_t fd_write (int fd, char const *buf, size_t len)
{
register ssize_t r ;
do r = write(fd, buf, len) ;
while ((r == -1) && (errno == EINTR)) ;
return r ;
}
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