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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2020-11-02 17:42:52 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2020-11-02 23:33:20 +0100 |
| commit | f0f18ea4fb26bff98312f35183612c944d7ccd26 (patch) | |
| tree | 809590214685dca9f4044d006de881daf7888231 /api/logger.c | |
| parent | api: return correct error when there's a duplicate (diff) | |
| download | wintun-f0f18ea4fb26bff98312f35183612c944d7ccd26.tar.xz wintun-f0f18ea4fb26bff98312f35183612c944d7ccd26.zip | |
api: consistancy in exported interface
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'api/logger.c')
| -rw-r--r-- | api/logger.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/api/logger.c b/api/logger.c index 303608a..c954f6c 100644 --- a/api/logger.c +++ b/api/logger.c @@ -19,6 +19,8 @@ WINTUN_LOGGER_CALLBACK_FUNC Logger = NopLogger; void CALLBACK WintunSetLogger(_In_ WINTUN_LOGGER_CALLBACK_FUNC NewLogger) { + if (!NewLogger) + NewLogger = NopLogger; Logger = NewLogger; } |