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Diffstat (limited to 'Documentation/CodingGuidelines')
| -rw-r--r-- | Documentation/CodingGuidelines | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/CodingGuidelines b/Documentation/CodingGuidelines index d0fc7cfe60..3263245b03 100644 --- a/Documentation/CodingGuidelines +++ b/Documentation/CodingGuidelines @@ -262,8 +262,9 @@ For C programs: like "error: unused parameter 'foo' [-Werror=unused-parameter]", which indicates that a function ignores its argument. If the unused parameter can't be removed (e.g., because the function is used as a - callback and has to match a certain interface), you can annotate the - individual parameters with the UNUSED keyword, like "int foo UNUSED". + callback and has to match a certain interface), you can annotate + the individual parameters with the UNUSED (or MAYBE_UNUSED) + keyword, like "int foo UNUSED". - We try to support a wide range of C compilers to compile Git with, including old ones. As of Git v2.35.0 Git requires C99 (we check |