From 251f720b05a92294f96347b5da1a3f2ca9b55d29 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 22 Jan 2009 00:17:31 +0100
Subject: add new function pa_strna

---
 src/pulsecore/core-util.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/pulsecore/core-util.h')

diff --git a/src/pulsecore/core-util.h b/src/pulsecore/core-util.h
index 167d0735..44b3af32 100644
--- a/src/pulsecore/core-util.h
+++ b/src/pulsecore/core-util.h
@@ -97,6 +97,10 @@ static inline const char *pa_strempty(const char *x) {
     return x ? x : "";
 }
 
+static inline const char *pa_strna(const char *x) {
+    return x ? x : "n/a";
+}
+
 char *pa_split(const char *c, const char*delimiters, const char **state);
 char *pa_split_spaces(const char *c, const char **state);
 
@@ -198,7 +202,6 @@ pa_bool_t pa_in_system_mode(void);
 char *pa_machine_id(void);
 char *pa_uname_string(void);
 
-
 #ifdef HAVE_VALGRIND_MEMCHECK_H
 pa_bool_t pa_in_valgrind(void);
 #else
-- 
cgit