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| author | Lennart Poettering <lennart@poettering.net> | 2020-10-22 14:57:41 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-22 14:57:41 +0200 |
| commit | e1da60e430e881b3d8d40e5b1ab36bda3ed5a054 (patch) | |
| tree | b33bb3c7e962d3ee7d4844b4fa89a066aec9cded /src/basic/macro.h | |
| parent | test-env-util: Verify that \r is disallowed in env var values (diff) | |
| parent | resolvectl: wrap the extended status string too (diff) | |
| download | systemd-e1da60e430e881b3d8d40e5b1ab36bda3ed5a054.tar.xz systemd-e1da60e430e881b3d8d40e5b1ab36bda3ed5a054.zip | |
Merge pull request #17324 from keszybz/resolvectl-compat-output
resolvectl compat output
Diffstat (limited to 'src/basic/macro.h')
| -rw-r--r-- | src/basic/macro.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/basic/macro.h b/src/basic/macro.h index d0ddb369ca..cffc5ec59c 100644 --- a/src/basic/macro.h +++ b/src/basic/macro.h @@ -650,4 +650,8 @@ static inline int __coverity_check_and_return__(int condition) { _copy; \ }) +static inline size_t size_add(size_t x, size_t y) { + return y >= SIZE_MAX - x ? SIZE_MAX : x + y; +} + #include "log.h" |