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-rw-r--r--gcc/diagnostic.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/diagnostic.h b/gcc/diagnostic.h
index 3c4906a31f5..0c65deb947f 100644
--- a/gcc/diagnostic.h
+++ b/gcc/diagnostic.h
@@ -297,6 +297,8 @@ void diagnostic_set_caret_max_width (diagnostic_context *context, int value);
void diagnostic_file_cache_fini (void);
+int get_terminal_width (void);
+
/* Expand the location of this diagnostic. Use this function for consistency. */
static inline expanded_location