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authorRuss Cox <rsc@swtch.com>2012-09-17 14:53:11 -0400
committerRuss Cox <rsc@swtch.com>2012-09-17 14:53:11 -0400
commit85504cda143e36b92c6693a885ffacc61d05e1a8 (patch)
treeb3afa5e522f3ff681ffd3ebcfd78a60102932c86 /src/cmd/sam
parent54bebe6a69875f6f020b00ed8e2c7d944d2ee93b (diff)
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sam: add $% as an alias for $samfile
R=r http://codereview.appspot.com/6488137
Diffstat (limited to 'src/cmd/sam')
-rw-r--r--src/cmd/sam/shell.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/sam/shell.c b/src/cmd/sam/shell.c
index 32e1b3d2..c6efdd57 100644
--- a/src/cmd/sam/shell.c
+++ b/src/cmd/sam/shell.c
@@ -17,6 +17,7 @@ setname(File *f)
else
buf[0] = 0;
putenv("samfile", buf);
+ putenv("%", buf); // like acme
}
int