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-rw-r--r--src/misc/espresso/verify.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/espresso/verify.c b/src/misc/espresso/verify.c
index 64342787..e5340724 100644
--- a/src/misc/espresso/verify.c
+++ b/src/misc/espresso/verify.c
@@ -83,7 +83,7 @@ pPLA PLA1, PLA2;
* Discard any columns of PLA1 which are not in PLA2
* Association is strictly by the names of the columns of the cover.
*/
-PLA_permute(PLA1, PLA2)
+void PLA_permute(PLA1, PLA2)
pPLA PLA1, PLA2;
{
register int i, j, *permute, npermute;