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40 lines
697 B
C
40 lines
697 B
C
#include "config.h"
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#ifdef HAVE_NEWS4
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <sys/fcntl.h>
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#include <sys/ioctl.h>
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#include <sys/time.h>
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#include <sys/file.h>
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#include <errno.h>
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#include <termios.h>
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#include <sys/wait.h>
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#include "xmalloc.h"
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#include "ssh.h"
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#include "news4-posix.h"
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int
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waitpid(int pid, int *stat_loc, int options)
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{
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if (pid <= 0) {
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if (pid != -1) {
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errno = EINVAL;
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return -1;
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}
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pid = 0; /* wait4() expects pid=0 for indiscriminate wait. */
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}
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return wait4(pid, (union wait *)stat_loc, options, NULL);
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}
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#endif /* HAVE_NEWS4 */
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