diff options
Diffstat (limited to 'src/apk_blob.h')
| -rw-r--r-- | src/apk_blob.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/apk_blob.h b/src/apk_blob.h new file mode 100644 index 0000000..033d331 --- /dev/null +++ b/src/apk_blob.h @@ -0,0 +1,37 @@ +/* apk_blob.h - Alpine Package Keeper (APK) + * + * Copyright (C) 2005-2008 Natanael Copa <n@tanael.org> + * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi> + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. See http://www.gnu.org/ for details. + */ + +#ifndef APK_BLOB_H +#define APK_BLOB_H + +#include <string.h> + +struct apk_blob { + unsigned int len; + char *ptr; +}; +typedef struct apk_blob apk_blob_t; + +#define APK_BLOB_NULL ((apk_blob_t){0, NULL}) +#define APK_BLOB_STR(str) ((apk_blob_t){strlen(str), (str)}) +#define APK_BLOB_BUF(buf) ((apk_blob_t){sizeof(buf), (char *)(buf)}) +#define APK_BLOB_PTR_LEN(beg,len) ((apk_blob_t){(len), (beg)}) +#define APK_BLOB_PTR_PTR(beg,end) APK_BLOB_PTR_LEN((beg),(end)-(beg)+1) + +char *apk_blob_cstr(apk_blob_t str); +int apk_blob_splitstr(apk_blob_t blob, char *split, apk_blob_t *l, apk_blob_t *r); +int apk_blob_rsplit(apk_blob_t blob, char split, apk_blob_t *l, apk_blob_t *r); +unsigned apk_blob_uint(apk_blob_t blob, int base); + +int apk_hexdump_parse(apk_blob_t to, apk_blob_t from); +int apk_hexdump_format(int tolen, char *to, apk_blob_t from); + +#endif |