index-pack: minor fixes to comment and function name
Use proper english. Be more exact in one comment.
[jc: I threw in a bit of style clean-up as well]
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/index-pack.c b/index-pack.c
index 5c747a6..866a054 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -105,7 +105,7 @@
* Make sure at least "min" bytes are available in the buffer, and
* return the pointer to the buffer.
*/
-static void * fill(int min)
+static void *fill(int min)
{
if (min <= input_len)
return input_buffer + input_offset;
@@ -134,7 +134,7 @@
consumed_bytes += bytes;
}
-static const char * open_pack_file(const char *pack_name)
+static const char *open_pack_file(const char *pack_name)
{
if (from_stdin) {
input_fd = 0;
@@ -275,7 +275,7 @@
return unpack_entry_data(obj->offset, obj->size);
}
-static void * get_data_from_pack(struct object_entry *obj)
+static void *get_data_from_pack(struct object_entry *obj)
{
unsigned long from = obj[0].offset + obj[0].hdr_size;
unsigned long len = obj[1].offset - from;
@@ -324,8 +324,8 @@
return -first-1;
}
-static int find_delta_childs(const union delta_base *base,
- int *first_index, int *last_index)
+static int find_delta_children(const union delta_base *base,
+ int *first_index, int *last_index)
{
int first = find_delta(base);
int last = first;
@@ -389,7 +389,7 @@
nr_resolved_deltas++;
hashcpy(delta_base.sha1, delta_obj->sha1);
- if (!find_delta_childs(&delta_base, &first, &last)) {
+ if (!find_delta_children(&delta_base, &first, &last)) {
for (j = first; j <= last; j++) {
struct object_entry *child = objects + deltas[j].obj_no;
if (child->real_type == OBJ_REF_DELTA)
@@ -399,7 +399,7 @@
memset(&delta_base, 0, sizeof(delta_base));
delta_base.offset = delta_obj->offset;
- if (!find_delta_childs(&delta_base, &first, &last)) {
+ if (!find_delta_children(&delta_base, &first, &last)) {
for (j = first; j <= last; j++) {
struct object_entry *child = objects + deltas[j].obj_no;
if (child->real_type == OBJ_OFS_DELTA)
@@ -429,7 +429,7 @@
* First pass:
* - find locations of all objects;
* - calculate SHA1 of all non-delta objects;
- * - remember base SHA1 for all deltas.
+ * - remember base (SHA1 or offset) for all deltas.
*/
if (verbose)
fprintf(stderr, "Indexing %d objects.\n", nr_objects);
@@ -489,10 +489,10 @@
if (obj->type == OBJ_REF_DELTA || obj->type == OBJ_OFS_DELTA)
continue;
hashcpy(base.sha1, obj->sha1);
- ref = !find_delta_childs(&base, &ref_first, &ref_last);
+ ref = !find_delta_children(&base, &ref_first, &ref_last);
memset(&base, 0, sizeof(base));
base.offset = obj->offset;
- ofs = !find_delta_childs(&base, &ofs_first, &ofs_last);
+ ofs = !find_delta_children(&base, &ofs_first, &ofs_last);
if (!ref && !ofs)
continue;
data = get_data_from_pack(obj);
@@ -615,7 +615,7 @@
else die("base object %s is of type '%s'",
sha1_to_hex(d->base.sha1), type);
- find_delta_childs(&d->base, &first, &last);
+ find_delta_children(&d->base, &first, &last);
for (j = first; j <= last; j++) {
struct object_entry *child = objects + deltas[j].obj_no;
if (child->real_type == OBJ_REF_DELTA)
@@ -675,7 +675,7 @@
* On entry *sha1 contains the pack content SHA1 hash, on exit it is
* the SHA1 hash of sorted object names.
*/
-static const char * write_index_file(const char *index_name, unsigned char *sha1)
+static const char *write_index_file(const char *index_name, unsigned char *sha1)
{
struct sha1file *f;
struct object_entry **sorted_by_sha, **list, **last;
