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-rw-r--r--src/include/gpxe/settings.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/gpxe/settings.h b/src/include/gpxe/settings.h
index 37c01b058..e9f0bce59 100644
--- a/src/include/gpxe/settings.h
+++ b/src/include/gpxe/settings.h
@@ -175,6 +175,9 @@ extern int fetch_setting_len ( struct settings *settings,
extern int fetch_string_setting ( struct settings *settings,
struct setting *setting,
char *data, size_t len );
+extern int fetch_string_setting_copy ( struct settings *settings,
+ struct setting *setting,
+ char **data );
extern int fetch_ipv4_setting ( struct settings *settings,
struct setting *setting, struct in_addr *inp );
extern int fetch_int_setting ( struct settings *settings,