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13 lines
223 B
C

#define _FILE_OFFSET_BITS 64
#include <unistd.h>
#include <fcntl.h>
#include "open.h"
#ifndef O_NDELAY
#define O_NDELAY 0
#endif
int open_rw(const char *filename) {
return open(filename,O_RDWR|O_CREAT|O_NDELAY,0644);
}