grep: change internal *pcre* variable & function names to be *pcre1*

diff --git a/patch-ids.c b/patch-ids.c
index ce285c2e0c552ecf725c87052846d755507bd9db..fa8f11de82657c3edf4e5c0869d76ae6f12b57bb 100644 (file)
--- a/patch-ids.c
+++ b/patch-ids.c
@@ -71,7 +71,7 @@ static int init_patch_id_entry(struct patch_id *patch,
                               struct commit *commit,
                               struct patch_ids *ids)
 {
-       unsigned char header_only_patch_id[GIT_SHA1_RAWSZ];
+       unsigned char header_only_patch_id[GIT_MAX_RAWSZ];
 
        patch->commit = commit;
        if (commit_patch_id(commit, &ids->diffopts, header_only_patch_id, 1))