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authorSergey Poznyakoff <gray@gnu.org.ua>2003-11-28 11:24:46 +0000
committerSergey Poznyakoff <gray@gnu.org.ua>2003-11-28 11:24:46 +0000
commit687bbc592c58b31cb437e05f13d0a59819313555 (patch)
tree2a6911e09a712d02d81fba4ac29233d4f1a43249
parent79c3e70e4c5e5c98e64375ecc1cd071414c15e81 (diff)
downloadcpio-687bbc592c58b31cb437e05f13d0a59819313555.tar.gz
cpio-687bbc592c58b31cb437e05f13d0a59819313555.tar.bz2
Minor fix
-rw-r--r--util.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/util.c b/util.c
index 9918fdc..73d7235 100644
--- a/util.c
+++ b/util.c
@@ -41,6 +41,10 @@
#include <sys/mtio.h>
#endif
+#if !HAVE_DECL_ERRNO
+extern int errno;
+#endif
+
static void tape_fill_input_buffer P_((int in_des, int num_bytes));
static int disk_fill_input_buffer P_((int in_des, int num_bytes));
static void hash_insert ();

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