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>