commit cb7c1b68b55c0be52aab11fd9382a711dbf72d6c
from: Stefan Sperling <stsp@stsp.name>
date: Wed Nov 18 16:14:30 2020 UTC

remove unused function got_diff_blob_prepared_file()

commit - 72254787333eeb9d226c5341bbfee1b48c1c0f30
commit + cb7c1b68b55c0be52aab11fd9382a711dbf72d6c
blob - 845c023388414d92a90603c95d5cc8f070cdf23b
blob + 344e936b1376a8061425877f4af93d0c4a04e4cb
--- lib/diff.c
+++ lib/diff.c
@@ -281,66 +281,6 @@ got_diff_blob_file(struct got_blob_object *blob1, cons
 {
 	return diff_blob_file(NULL, blob1, label1, f2, size2, label2,
 	    diff_context, ignore_whitespace, outfile);
-}
-
-const struct got_error *
-got_diff_blob_prepared_file(struct got_diffreg_result **resultp,
-    struct diff_data *data1, struct got_blob_object *blob1,
-    struct diff_data *data2, FILE *f2, char *p2, size_t size2,
-    const struct diff_config *cfg, int ignore_whitespace)
-{
-	const struct got_error *err = NULL, *free_err;
-	FILE *f1 = NULL;
-	char hex1[SHA1_DIGEST_STRING_LENGTH];
-	char *idstr1 = NULL, *p1 = NULL;
-	size_t size1, size;
-	struct got_diffreg_result *result = NULL;
-	int f1_created = 0;
-
-	*resultp = NULL;
-
-	size1 = 0;
-	if (blob1) {
-		f1 = got_opentemp();
-		if (f1 == NULL)
-			return got_error_from_errno("got_opentemp");
-		idstr1 = got_object_blob_id_str(blob1, hex1, sizeof(hex1));
-		err = got_object_blob_dump_to_file(&size1, NULL, NULL, f1,
-		    blob1);
-		if (err)
-			goto done;
-	} else {
-		idstr1 = "/dev/null";
-		f1_created = 1;
-		f1 = got_opentemp();
-		if (f1 == NULL) {
-			err = got_error_from_errno("got_opentemp");
-			goto done;
-		}
-	}
-
-	err = got_diff_prepare_file(f1, &p1, &size, data1, cfg,
-	    ignore_whitespace);
-	if (err)
-		goto done;
-
-	err = got_diffreg_prepared_files(&result, cfg, data1, f1,
-	    p1, size1, data2, f2, p2, size2);
-	if (err)
-		goto done;
-
-	*resultp = result;
-done:
-	if (err) {
-		if (result)
-			free_err = got_diffreg_result_free_left(result);
-		else
-			free_err = got_diffreg_close(f1, p1, size1, NULL,
-			    NULL, 0);
-		if (free_err && err == NULL)
-			err = free_err;
-	}
-	return err;
 }
 
 static const struct got_error *
blob - f78de6a872b9a4f3b8c187da196913eea1817653
blob + a9b46222a6f67ccd16b7c3e51b169cc400c52324
--- lib/got_lib_diff.h
+++ lib/got_lib_diff.h
@@ -51,10 +51,6 @@ const struct got_error *got_diff_prepare_file(FILE *, 
 const struct got_error *got_diffreg_prepared_files(struct got_diffreg_result **,
     const struct diff_config *, struct diff_data *, FILE *, char *, size_t,
     struct diff_data *, FILE *, char *, size_t);
-const struct got_error *got_diff_blob_prepared_file(
-    struct got_diffreg_result **, struct diff_data *, struct got_blob_object *,
-    struct diff_data *, FILE *, char *, size_t, const struct diff_config *,
-    int);
 const struct got_error *got_diffreg(struct got_diffreg_result **, FILE *, FILE *,
     enum got_diff_algorithm, int);
 const struct got_error *got_diffreg_output(off_t **, size_t *,