/[man-db]/man-db/lib/pipeline.c
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revision 1.18 by cjwatson, Wed Aug 27 23:40:29 2003 UTC revision 1.19 by cjwatson, Sun Sep 21 01:18:06 2003 UTC
# Line 511  void pipeline_start (pipeline *p) Line 511  void pipeline_start (pipeline *p)
511          assert (!p->pids);      /* pipeline not started already */          assert (!p->pids);      /* pipeline not started already */
512          assert (!p->statuses);          assert (!p->statuses);
513    
514            if (debug) {
515                    fputs ("Starting pipeline: ", stderr);
516                    pipeline_dump (p, stderr);
517            }
518    
519          /* Add to the table of active pipelines, so that signal handlers          /* Add to the table of active pipelines, so that signal handlers
520           * know what to do with exit statuses. Block SIGCHLD so that we can           * know what to do with exit statuses. Block SIGCHLD so that we can
521           * do this safely.           * do this safely.

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