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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-04 18:47:56 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-06-04 18:47:56 -0400 |
| commit | 20f8477be541f2486737f1be32bdb0bd0d6372fd (patch) | |
| tree | b99412abf9bf45fddc04ef330f5546059d3a444d /src/basic/string-util.h | |
| parent | 3fb1ac5d57954bb0d881a68777e996b46ed44ce3 (diff) | |
| parent | ac83514cbf5997938344d5fbcfcbfd5021f453f9 (diff) | |
Merge pull request #3392 from poettering/assorted-stuff
Assorted stuff
Diffstat (limited to 'src/basic/string-util.h')
| -rw-r--r-- | src/basic/string-util.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h index 139cc8c91b..1209e1e2e1 100644 --- a/src/basic/string-util.h +++ b/src/basic/string-util.h @@ -66,6 +66,10 @@ static inline bool isempty(const char *p) { return !p || !p[0]; } +static inline const char *empty_to_null(const char *p) { + return isempty(p) ? NULL : p; +} + static inline char *startswith(const char *s, const char *prefix) { size_t l; |