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#include "common.h"
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#include "send.h"
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/* pipe an address through a command to translate it */
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extern dest *
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translate(dest *dp)
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{
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	process *pp;
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	String *line;
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	dest *rv;
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	char *cp;
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	int n;
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	pp = proc_start(s_to_c(dp->repl1), (stream *)0, outstream(), outstream(), 1, 0);
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	if (pp == 0) {
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		dp->status = d_resource;
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		return 0;
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	}
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	line = s_new();
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	for(;;) {
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		cp = Brdline(pp->std[1]->fp, '\n');
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		if(cp == 0)
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			break;
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		if(strncmp(cp, "_nosummary_", 11) == 0){
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			nosummary = 1;
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			continue;
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		}
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		n = Blinelen(pp->std[1]->fp);
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		cp[n-1] = ' ';
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		s_nappend(line, cp, n);
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	}
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	rv = s_to_dest(s_restart(line), dp);
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	s_restart(line);
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	while(s_read_line(pp->std[2]->fp, line))
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		;
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	if ((dp->pstat = proc_wait(pp)) != 0) {
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		dp->repl2 = line;
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		rv = 0;
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	} else
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		s_free(line);
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	proc_free(pp);
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	return rv;
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}