X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=util.h;h=60dc04e961cadb778a1617041bf48d559091c5d8;hb=ed5bcfbe3c3b68e59242c03649eea03a9707d318;hp=2df67b73df5af2934c5b6edcdf17e7772c43151f;hpb=852618039bea9f6fa851a0ae3101f79b65d3cf6b;p=elogind.git

diff --git a/util.h b/util.h
index 2df67b73d..60dc04e96 100644
--- a/util.h
+++ b/util.h
@@ -41,6 +41,14 @@ static inline const char* strnull(const char *s) {
         return s ? s : "(null)";
 }
 
+static inline const char *strna(const char *s) {
+        return s ? s : "n/a";
+}
+
+static inline bool is_path_absolute(const char *p) {
+        return *p == '/';
+}
+
 bool endswith(const char *s, const char *postfix);
 bool startswith(const char *s, const char *prefix);