add new hexchar() call

[elogind.git] / util.h

diff --git a/util.h b/util.h
index c3d3aad7b9a24d7ccc652ed09167da9500213966..fcf380031d8d3f1c09b86058e0dacc598c408e57 100644 (file)
--- a/util.h
+++ b/util.h
@@ -105,4 +105,6 @@ int reset_all_signal_handlers(void);
 char *strstrip(char *s);
 char *file_in_same_dir(const char *path, const char *filename);
 
+char hexchar(int x);
+
 #endif