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-rw-r--r--src/host/layer23/include/osmocom/bb/mobile/app_mobile.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/host/layer23/include/osmocom/bb/mobile/app_mobile.h b/src/host/layer23/include/osmocom/bb/mobile/app_mobile.h
index 351dec39..6162a38b 100644
--- a/src/host/layer23/include/osmocom/bb/mobile/app_mobile.h
+++ b/src/host/layer23/include/osmocom/bb/mobile/app_mobile.h
@@ -1,7 +1,7 @@
#ifndef APP_MOBILE_H
#define APP_MOBILE_H
-char *config_dir;
+extern char *config_dir;
int l23_app_init(int (*mncc_recv)(struct osmocom_ms *ms, int, void *),
const char *config_file, const char *vty_ip, uint16_t vty_port);