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-rw-r--r--src/feh.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/feh.h b/src/feh.h
index 4572652..fb9fefe 100644
--- a/src/feh.h
+++ b/src/feh.h
@@ -201,4 +201,6 @@ extern char *mode; /* label for the current mode */
/* to terminate long-running children with SIGALRM */
extern int childpid;
+extern int control_via_stdin;
+
#endif