38   Value patch = {VAL_BLOB, patch_size,  in ApplyImagePatch()  local
41       old_data, old_size, &patch, sink, token, nullptr, nullptr);  in ApplyImagePatch()
51                     const Value* patch,  in ApplyImagePatch()  argument
55     char* header = patch->data;  in ApplyImagePatch()
56     if (patch->size < 12) {  in ApplyImagePatch()
74         if (pos + 4 > patch->size) {  in ApplyImagePatch()
78         int type = Read4(patch->data + pos);  in ApplyImagePatch()
82             char* normal_header = patch->data + pos;  in ApplyImagePatch()
84             if (pos > patch->size) {  in ApplyImagePatch()
98                              patch, patch_offset, sink, token, ctx);  in ApplyImagePatch()
100             char* raw_header = patch->data + pos;  in ApplyImagePatch()
102             if (pos > patch->size) {  in ApplyImagePatch()
109             if (pos + data_len > patch->size) {  in ApplyImagePatch()
113             if (ctx) SHA1_Update(ctx, patch->data + pos, data_len);  in ApplyImagePatch()
114             if (sink((unsigned char*)patch->data + pos,  in ApplyImagePatch()
122             char* deflate_header = patch->data + pos;  in ApplyImagePatch()
124             if (pos > patch->size) {  in ApplyImagePatch()
199                                     patch, patch_offset,  in ApplyImagePatch()