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