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1 #include "common.h"2 #include "send.h"4 /* pipe an address through a command to translate it */5 extern dest *6 translate(dest *dp)7 {8 process *pp;9 String *line;10 dest *rv;11 char *cp;12 int n;14 pp = proc_start(s_to_c(dp->repl1), (stream *)0, outstream(), outstream(), 1, 0);15 if (pp == 0) {16 dp->status = d_resource;17 return 0;18 }19 line = s_new();20 for(;;) {21 cp = Brdline(pp->std[1]->fp, '\n');22 if(cp == 0)23 break;24 if(strncmp(cp, "_nosummary_", 11) == 0){25 nosummary = 1;26 continue;27 }28 n = Blinelen(pp->std[1]->fp);29 cp[n-1] = ' ';30 s_nappend(line, cp, n);31 }32 rv = s_to_dest(s_restart(line), dp);33 s_restart(line);34 while(s_read_line(pp->std[2]->fp, line))35 ;36 if ((dp->pstat = proc_wait(pp)) != 0) {37 dp->repl2 = line;38 rv = 0;39 } else40 s_free(line);41 proc_free(pp);42 return rv;43 }