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authorRené Scharfe <l.s.r@web.de>2016-09-29 17:27:31 +0200
committerJunio C Hamano <gitster@pobox.com>2016-09-29 15:42:18 -0700
commit9ed0d8d6e6de7737fe9a658446318b86e57c6fad (patch)
tree82fdefc7bd543c99091f5b634947360f75100deb /diffcore-delta.c
parentdbc540c7a5827529a3f58befc9e5b81a31ec8fab (diff)
downloadgit-9ed0d8d6e6de7737fe9a658446318b86e57c6fad.tar.gz
git-9ed0d8d6e6de7737fe9a658446318b86e57c6fad.tar.xz
use QSORT
Apply the semantic patch contrib/coccinelle/qsort.cocci to the code base, replacing calls of qsort(3) with QSORT. The resulting code is shorter and supports empty arrays with NULL pointers. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diffcore-delta.c')
-rw-r--r--diffcore-delta.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/diffcore-delta.c b/diffcore-delta.c
index 4159748a7..2ebedb32d 100644
--- a/diffcore-delta.c
+++ b/diffcore-delta.c
@@ -158,10 +158,7 @@ static struct spanhash_top *hash_chars(struct diff_filespec *one)
n = 0;
accum1 = accum2 = 0;
}
- qsort(hash->data,
- 1ul << hash->alloc_log2,
- sizeof(hash->data[0]),
- spanhash_cmp);
+ QSORT(hash->data, 1ul << hash->alloc_log2, spanhash_cmp);
return hash;
}