URI: 

       tkeep path and PATH in sync - plan9port - [fork] Plan 9 from user space
  HTML git clone git://src.adamsgaard.dk/plan9port
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit fbc629a995a01ba357cdacc355a7f3eba41777fb
   DIR parent 0b4084dafc3578d5ff5e438a9c76c0d3627fac97
  HTML Author: rsc <devnull@localhost>
       Date:   Wed, 28 Mar 2007 16:04:37 +0000
       
       keep path and PATH in sync
       
       Diffstat:
         M src/cmd/rc/exec.c                   |       2 ++
       
       1 file changed, 2 insertions(+), 0 deletions(-)
       ---
   DIR diff --git a/src/cmd/rc/exec.c b/src/cmd/rc/exec.c
       t@@ -604,6 +604,8 @@ Xassign(void)
                freewords(v->val);
                v->val = runq->argv->words;
                v->changed = 1;
       +        if(v->changefn)
       +                v->changefn(v);
                runq->argv->words = 0;
                poplist();
        }