1 files changed, 1 insertions, 0 deletions
diff --git a/cache.h b/cache.h
index d478eff1f..dd3be0a06 100644
--- a/cache.h
+++ b/cache.h
@@ -924,6 +924,7 @@ extern int git_config_int(const char *, const char *);
 extern unsigned long git_config_ulong(const char *, const char *);
 extern int git_config_bool_or_int(const char *, const char *, int *);
 extern int git_config_bool(const char *, const char *);
+extern int git_config_maybe_bool(const char *, const char *);
 extern int git_config_string(const char **, const char *, const char *);
 extern int git_config_pathname(const char **, const char *, const char *);
 extern int git_config_set(const char *, const char *);