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-rw-r--r--Build/source/texk/ttf2pk2/pklib.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/Build/source/texk/ttf2pk2/pklib.c b/Build/source/texk/ttf2pk2/pklib.c
index 49f64601729..bce45f2afda 100644
--- a/Build/source/texk/ttf2pk2/pklib.c
+++ b/Build/source/texk/ttf2pk2/pklib.c
@@ -6,6 +6,9 @@
* Copyright 1997-1999, 2000 by
* Frederic Loyer <loyer@ensta.fr>
* Werner Lemberg <wl@gnu.org>
+ *
+ * Trivial declaration change in 2020 by
+ * Karl Berry <tex-live@tug.org>
*/
/*
@@ -64,7 +67,7 @@
#define PK_POST (char)245
#define PK_NOP (char)246
-int dpi;
+extern int dpi; /* defined in ftlib.c, avoiding -fno-common failure */
FILE *pk_file;