util: add files_same() helper function

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index c2bc9771b9f424c4bc5f6d5eb3725cfd184975aa..11d28665b6ba5144d5b81fae22124ace9e1ceda5 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -451,6 +451,8 @@ static inline const char *ansi_highlight_off(void) {
         return on_tty() ? ANSI_HIGHLIGHT_OFF : "";
 }
 
+int files_same(const char *filea, const char *fileb);
+
 int running_in_chroot(void);
 
 char *ellipsize(const char *s, size_t length, unsigned percent);