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-rw-r--r--src/include/utils/conffiles.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/utils/conffiles.h b/src/include/utils/conffiles.h
index 3f23a2a011b..f4d73f96b2f 100644
--- a/src/include/utils/conffiles.h
+++ b/src/include/utils/conffiles.h
@@ -13,6 +13,10 @@
#ifndef CONFFILES_H
#define CONFFILES_H
+/* recursion nesting depth for configuration files */
+#define CONF_FILE_START_DEPTH 0
+#define CONF_FILE_MAX_DEPTH 10
+
extern char *AbsoluteConfigLocation(const char *location,
const char *calling_file);
extern char **GetConfFilesInDir(const char *includedir,