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authorLennart Poettering <lennart@poettering.net>2007-11-11 22:59:34 +0000
committerLennart Poettering <lennart@poettering.net>2007-11-11 22:59:34 +0000
commite043eaad9463ce1241b0049814d20bb2a7340990 (patch)
tree5343a3abc2b198708e4435eaa03169fa9776e5b9
parentf873a2a22441d5eaacc5cbb502cbde829ee30a73 (diff)
add new function pa_strnull() to simplify passing null strings to non-linux printf()
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2045 fefdeb5f-60dc-0310-8127-8f9354f1896f
-rw-r--r--src/pulsecore/macro.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pulsecore/macro.h b/src/pulsecore/macro.h
index 4b62dd21..41af19c9 100644
--- a/src/pulsecore/macro.h
+++ b/src/pulsecore/macro.h
@@ -152,4 +152,8 @@ typedef int pa_bool_t;
#define PA_PATH_SEP_CHAR '/'
#endif
+static inline const char *pa_strnull(const char *x) {
+ return x ? x : "(null)";
+}
+
#endif