Module Name: src
Committed By: rillig
Date: Wed Nov 4 13:27:00 UTC 2020
Modified Files:
src/usr.bin/make: meta.c
Log Message:
make(1): remove mistyped extern variable
Robust programs don't have extern variable declarations in .c files, as
that risks incomatible definitions that are not detected by the compiler
and invoke undefined behavior. Make make a little more robust.
To generate a diff of this commit:
cvs rdiff -u -r1.136 -r1.137 src/usr.bin/make/meta.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/make/meta.c
diff -u src/usr.bin/make/meta.c:1.136 src/usr.bin/make/meta.c:1.137
--- src/usr.bin/make/meta.c:1.136 Sat Oct 31 12:04:24 2020
+++ src/usr.bin/make/meta.c Wed Nov 4 13:27:00 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: meta.c,v 1.136 2020/10/31 12:04:24 rillig Exp $ */
+/* $NetBSD: meta.c,v 1.137 2020/11/04 13:27:00 rillig Exp $ */
/*
* Implement 'meta' mode.
@@ -80,7 +80,6 @@ static Boolean metaCurdirOk = FALSE; /*
static Boolean metaSilent = FALSE; /* if we have a .meta be SILENT */
extern Boolean forceJobs;
-extern Boolean comatMake;
extern char **environ;
#define MAKE_META_PREFIX ".MAKE.META.PREFIX"
