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-rw-r--r--usr.bin/m4/gnum4.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/m4/gnum4.c b/usr.bin/m4/gnum4.c
index 861279c..342751a 100644
--- a/usr.bin/m4/gnum4.c
+++ b/usr.bin/m4/gnum4.c
@@ -59,7 +59,7 @@ int mimic_gnu = 0;
* Then M4PATH env variable
*/
-struct path_entry {
+static struct path_entry {
char *name;
struct path_entry *next;
} *first, *last;
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