From 3568e27ec8774a212564c8d2bf6b3d9a19d4d571 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 4 Jan 2022 00:19:36 +0000 Subject: rc: only have single instance of a symbol, extern in header (thanks mcf) --- sys/src/cmd/rc/code.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/src/cmd/rc/code.c') diff --git a/sys/src/cmd/rc/code.c b/sys/src/cmd/rc/code.c index d5427aff5..958907c57 100644 --- a/sys/src/cmd/rc/code.c +++ b/sys/src/cmd/rc/code.c @@ -7,7 +7,7 @@ #define c1 t->child[1] #define c2 t->child[2] code *codebuf; -int codep, ncode, codeline; +static int codep, ncode, codeline; #define emitf(x) ((codep!=ncode || morecode()), codebuf[codep].f = (x), codep++) #define emiti(x) ((codep!=ncode || morecode()), codebuf[codep].i = (x), codep++) #define emits(x) ((codep!=ncode || morecode()), codebuf[codep].s = (x), codep++) -- cgit v1.2.3