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-rw-r--r--usr.bin/join/join.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/join/join.c b/usr.bin/join/join.c
index 97bb4cf..afa7cbc 100644
--- a/usr.bin/join/join.c
+++ b/usr.bin/join/join.c
@@ -516,7 +516,7 @@ static void
outfield(LINE *lp, u_long fieldno, int out_empty)
{
if (needsep++)
- (void)printf("%lc", *tabchar);
+ (void)printf("%lc", (wint_t)*tabchar);
if (!ferror(stdout)) {
if (lp->fieldcnt <= fieldno || out_empty) {
if (empty != NULL)
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