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>