Quentin Smith
14 lines
244 B
C
14 lines
244 B
C
/* ISC license. */
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#include <unistd.h>
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#include <errno.h>
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#include "allreadwrite.h"
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int fd_read (int fd, char *buf, unsigned int len)
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{
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register int r ;
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do r = read(fd, buf, len) ;
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while ((r == -1) && (errno == EINTR)) ;
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return r ;
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}
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