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-rw-r--r--usr.bin/mail/aux.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/mail/aux.c b/usr.bin/mail/aux.c
index fa820b4..e764aac 100644
--- a/usr.bin/mail/aux.c
+++ b/usr.bin/mail/aux.c
@@ -70,7 +70,7 @@ savestr(str)
/*
* Make a copy of new argument incorporating old one.
*/
-char *
+static char *
save2str(str, old)
char *str, *old;
{
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