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path: root/src/cmd/upas/send/rewrite.c
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Diffstat (limited to 'src/cmd/upas/send/rewrite.c')
-rw-r--r--src/cmd/upas/send/rewrite.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/upas/send/rewrite.c b/src/cmd/upas/send/rewrite.c
index 2feacbf2..3f30d4f3 100644
--- a/src/cmd/upas/send/rewrite.c
+++ b/src/cmd/upas/send/rewrite.c
@@ -301,6 +301,7 @@ substitute(String *source, Resub *subexp, message *mp)
sp = getrcvar(sp+1, &s);
s_append(stp, s);
free(s);
+ sp--; /* counter sp++ below */
} else
s_putc(stp, *sp);
sp++;