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authorEric Blake <eblake@redhat.com>2010-04-28 10:13:24 -0600
committerEric Blake <eblake@redhat.com>2010-04-28 10:16:29 -0600
commit2b08ed06f030a482b95752c054ac6d5db32b28c1 (patch)
tree1c9ad83badfeb22b7657e323bb4b289460b15144 /lib
parent092a81622804491f13fb73f4df610db0db45b35a (diff)
downloadgnulib-2b08ed06f030a482b95752c054ac6d5db32b28c1.tar.gz
canonicalize-lgpl: avoid compiler warning
* lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty declaration' / 'extraneous semicolon' warning with some compilers. Reported by Andreas Gruenbacher. Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/canonicalize-lgpl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 480a132566..939e3f1149 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -43,7 +43,7 @@
# include <shlib-compat.h>
#else
# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
-# define versioned_symbol(lib, local, symbol, version)
+# define versioned_symbol(lib, local, symbol, version) extern int dummy
# define compat_symbol(lib, local, symbol, version)
# define weak_alias(local, symbol)
# define __canonicalize_file_name canonicalize_file_name