[PATCH v2 1/5] xdiff/xmacros.h: remove unused XDL_PTRFREE
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Nov 19, 2021, 20:26 UTC
- Message-ID
- <patch-v2-1.5-1e7e6d8d482-20211119T202455Z-avarab@gmail.com>
- In-Reply-To
- <cover-v2-0.5-00000000000-20211119T202455Z-avarab@gmail.com>
This macro was added in 3443546f6ef (Use a *real* built-in diff generator, 2006-03-24), but none of the xdiff code uses it, it uses xdl_free() directly.
If we need its functionality again we'll use the FREE_AND_NULL() macro added in 481df65f4f7 (git-compat-util: add a FREE_AND_NULL() wrapper around free(ptr); ptr = NULL, 2017-06-15).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- xdiff/xmacros.h | 1 - 1 file changed, 1 deletion(-)
diff --git a/xdiff/xmacros.h b/xdiff/xmacros.h index 2809a28ca96..ae4636c2477 100644 --- a/xdiff/xmacros.h +++ b/xdiff/xmacros.h @@ -34,7 +34,6 @@ #define XDL_ADDBITS(v,b) ((v) + ((v) >> (b))) #define XDL_MASKBITS(b) ((1UL << (b)) - 1) #define XDL_HASHLONG(v,b) (XDL_ADDBITS((unsigned long)(v), b) & XDL_MASKBITS(b)) -#define XDL_PTRFREE(p) do { if (p) { xdl_free(p); (p) = NULL; } } while (0) #define XDL_LE32_PUT(p, v) \ do { \ unsigned char *__p = (unsigned char *) (p); \
-- 2.34.0.823.gcc3243ae16c