tlook for $HOME - thanks to peter canning. - plan9port - [fork] Plan 9 from user space
 (HTM) git clone git://src.adamsgaard.dk/plan9port
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       ---
 (DIR) commit 7ae745421a25a4706522fe894303cc40ec153cd1
 (DIR) parent 372c9567e1d2b9115eeee0db4a28ba0688e490dc
 (HTM) Author: rsc <devnull@localhost>
       Date:   Thu, 17 Jun 2004 03:30:49 +0000
       
       look for $HOME - thanks to peter canning.
       
       Diffstat:
         M src/cmd/acme/acme.c                 |       2 ++
       
       1 file changed, 2 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/acme/acme.c b/src/cmd/acme/acme.c
       t@@ -111,6 +111,8 @@ threadmain(int argc, char *argv[])
                cputype = getenv("cputype");
                objtype = getenv("objtype");
                home = getenv("home");
       +        if(home == nil)
       +                home = getenv("HOME");
                p = getenv("tabstop");
                if(p != nil){
                        maxtab = strtoul(p, nil, 0);