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ZIP_SOURCE_WINDOW_CREATE(3) Library Functions ManuaZIP_SOURCE_WINDOW_CREATE(3) NAME zip_source_window_create -- create zip data source overlay LIBRARY libzip (-lzip) SYNOPSIS #include <zip.h> zip_source_t * zip_source_window_create(zip_source_t *source, zip_uint64_t start, zip_int64_t len, zip_error_t *error); DESCRIPTION The zip_source_window_create() function create a zip source from an un- derlying zip source, restricting access to a particular window starting at byte start and having size len. If len is -1, the window spans to the end of the underlying source. zip_source_window() and zip_source_window_create() don't take ownership of source. The caller is responsible for freeing it. (This is differ- ent to other layered sources.) RETURN VALUES Upon successful completion, the created source is returned. Otherwise, NULL is returned and the error code in error is set to indicate the er- ror. ERRORS zip_source_window_create() fails if: [ZIP_ER_INVAL] src is NULL; there is an integer overflow adding start and len; or len is less than -1. [ZIP_ER_MEMORY] Required memory could not be allocated. SEE ALSO libzip(3), zip_source(3) HISTORY zip_source_window_create() was added in libzip 1.8.0. AUTHORS Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at> FreeBSD Ports 14.quarterly April 29, 2021 ZIP_SOURCE_WINDOW_CREATE(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO | HISTORY | AUTHORS
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