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	* Special version of popen which avoids call to shell. This insures no one			* Special version of popen which avoids call to shell. This insures no one
	* may create a pipe to a hidden program as a side effect of a list or dir			* may create a pipe to a hidden program as a side effect of a list or dir
	* command.			* command.
	*/			*/
	static PID_T *pids;			static PID_T *pids;
	static int fds;			static int fds;

	FILE *			FILE *
	cron_popen(program, type, e)			cron_popen(program, type, e, pidptr)
	char program, type;			char program, type;
	entry *e;			entry *e;
				PID_T *pidptr;
	{			{
	register char *cp;			register char *cp;
	FILE *iop;			FILE *iop;
	int argc, pdes[2];			int argc, pdes[2];
	PID_T pid;			PID_T pid;
	char *usernm;			char *usernm;
	char *argv[MAX_ARGS + 1];			char *argv[MAX_ARGS + 1];
	# if defined(LOGIN_CAP)			# if defined(LOGIN_CAP)
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	pfree:			pfree:
	#if WANT_GLOBBING			#if WANT_GLOBBING
	for (argc = 1; argv[argc] != NULL; argc++) {			for (argc = 1; argv[argc] != NULL; argc++) {
	/* blkfree((char *)argv[argc]); /			/* blkfree((char *)argv[argc]); /
	free((char *)argv[argc]);			free((char *)argv[argc]);
	}			}
	#endif			#endif

				*pidptr = pid;

	return(iop);			return(iop);
	}			}

	int			int
	cron_pclose(iop)			cron_pclose(iop)
	FILE *iop;			FILE *iop;
	{			{
	register int fdes;			register int fdes;
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