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| author | rsc <devnull@localhost> | 2004-03-25 23:08:53 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-03-25 23:08:53 +0000 |
| commit | 70bcc7804e3cac85bd92306668bae053df86a29e (patch) | |
| tree | 9701a4fb940e7a1187337b3d89bcf38ac985897c /src/lib9/get9root.c | |
| parent | a27e20579cb03a28bd1e1b88e49f80db76e51d68 (diff) | |
| download | plan9port-70bcc7804e3cac85bd92306668bae053df86a29e.tar.gz plan9port-70bcc7804e3cac85bd92306668bae053df86a29e.tar.bz2 plan9port-70bcc7804e3cac85bd92306668bae053df86a29e.zip | |
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Diffstat (limited to 'src/lib9/get9root.c')
| -rw-r--r-- | src/lib9/get9root.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib9/get9root.c b/src/lib9/get9root.c new file mode 100644 index 00000000..858b4e74 --- /dev/null +++ b/src/lib9/get9root.c @@ -0,0 +1,13 @@ +#include <u.h> +#include <libc.h> + +char* +get9root(void) +{ + char *s; + + if((s = getenv("PLAN9")) != 0) + return s; + return "/usr/local/plan9"; +} + |