ZIP_SOURCE_SEEK(3) Introduction to Library Functions ZIP_SOURCE_SEEK(3)

NAME

zip_source_seek - set read offset in zip source

LIBRARY

libzip (-lzip)

SYNOPSIS

#include <zip.h>

int
zip_source_seek(zip_source_t *source, zip_int64_t offset, int whence);

DESCRIPTION

The function zip_source_seek() sets the current read offset for source.
Just like in fseek(3), depending on the whence argument, the offset is
counted relative from:

SEEK_SET start of file

SEEK_CUR current read offset in file

SEEK_END end of file

RETURN VALUES

Upon successful completion 0 is returned. Otherwise, -1 is returned
and the error information in source is set to indicate the error.

SEE ALSO

libzip(3), zip_source(3), zip_source_is_seekable(3),
zip_source_read(3), zip_source_tell(3)

HISTORY

zip_source_seek() was added in libzip 1.0.

AUTHORS

Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at>

illumos March 10, 2023 illumos