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Revision 5f42ac921fe06bbb80df82d8fa5cb15701ec2f60 authored by J. Bruce Fields on 05 August 2007, 23:16:09 UTC, committed by J. Bruce Fields on 05 August 2007, 23:18:05 UTC 
documentation: use the word "index" in the git-add manual page
 
It was a neat trick to show that you could introduce the git-add manual
page without using the word "index", and it was certainly an improvement
over the previous man page (which started out "A simple wrapper for
git-update-index to add files to the index...").

But it's possible to use the standard terminology without sacrificing
user-friendliness.  So, rewrite to use the word "index" when
appropriate.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
1 parent 4e0b2bb
Raw File
blob.c 
#include "cache.h"
#include "blob.h"

const char *blob_type = "blob";

struct blob *lookup_blob(const unsigned char *sha1)
{
	struct object *obj = lookup_object(sha1);
	if (!obj)
		return create_object(sha1, OBJ_BLOB, alloc_blob_node());
	if (!obj->type)
		obj->type = OBJ_BLOB;
	if (obj->type != OBJ_BLOB) {
		error("Object %s is a %s, not a blob",
		      sha1_to_hex(sha1), typename(obj->type));
		return NULL;
	}
	return (struct blob *) obj;
}

int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
{
	item->object.parsed = 1;
	return 0;
}

int parse_blob(struct blob *item)
{
        enum object_type type;
        void *buffer;
        unsigned long size;
	int ret;

        if (item->object.parsed)
                return 0;
        buffer = read_sha1_file(item->object.sha1, &type, &size);
        if (!buffer)
                return error("Could not read %s",
                             sha1_to_hex(item->object.sha1));
        if (type != OBJ_BLOB)
                return error("Object %s not a blob",
                             sha1_to_hex(item->object.sha1));
	ret = parse_blob_buffer(item, buffer, size);
	free(buffer);
	return ret;
}
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