bus: use gperf to map error string to errno

1 files changed, 8 insertions, 0 deletions

diff --git a/src/libsystemd-bus/bus-error.h b/src/libsystemd-bus/bus-error.h
index f6b9824c95..cf0ad9d545 100644
--- a/src/libsystemd-bus/bus-error.h
+++ b/src/libsystemd-bus/bus-error.h
@@ -26,6 +26,14 @@
 #include "sd-bus.h"
 #include "macro.h"
 
+struct name_error_mapping {
+        const char* name;
+        int code;
+};
+typedef struct name_error_mapping name_error_mapping;
+
+const name_error_mapping* bus_error_mapping_lookup(const char *str, unsigned int len);
+
 bool bus_error_is_dirty(sd_bus_error *e);
 
 const char *bus_error_message(const sd_bus_error *e, int error);