util: unify SO_PEERCRED/SO_PEERSEC invocations

[elogind.git] / src / libsystemd-bus / bus-error.h

diff --git a/src/libsystemd-bus/bus-error.h b/src/libsystemd-bus/bus-error.h
index f442e953e008423d951cc29992aec824289f4c92..cf0ad9d545804b4a42b683ff024acc74840903da 100644 (file)
--- a/src/libsystemd-bus/bus-error.h
+++ b/src/libsystemd-bus/bus-error.h
@@ -24,10 +24,19 @@
 #include <stdbool.h>
 
 #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);
 
-int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap);
-int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap);
+int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) _printf_(3,0);
+int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) _printf_(3,0);