ZIP_SOURCE_GET_ARGS
—
validate and cast arguments to source callback
libzip (-lzip)
#include
<zip.h>
type *
ZIP_SOURCE_GET_ARGS
(
type,
void *data,
zip_uint64_t
len,
zip_error_t
*error);
The
ZIP_SOURCE_GET_ARGS
() macro casts
data to a pointer to
type.
On success,
ZIP_SOURCE_GET_ARGS
() returns
data. In case of error, it returns
NULL
and sets
error.
ZIP_SOURCE_GET_ARGS
() fails if:
-
-
- [
ZIP_ER_INVAL
]
- len is less than the size of
type
libzip(3),
zip_source_function(3)
ZIP_SOURCE_GET_ARGS
() was added in libzip
1.0.
Dieter Baron
<
dillo@nih.at>
and
Thomas Klausner
<
tk@giga.or.at>