NAME zip_source_file — create data source from a file
LIBRARY libzip (-lzip)
SYNOPSIS struct zip_source *
zip_source_file(struct zip *archive, const char *fname, zip_uint64_t start, zip_int64_t len);
The function zip_source_file
() creates a zip source from a file. zip_source_file
() opens fname
and reads len
bytes from offset start
from it. If len
is 0 or -1, the whole file (starting from start
) is used.
The fie is opened and read when the data from the source is used, usually by zip_close().
RETURN VALUES Upon successful completion, the created source is returned. Otherwise, NULL is returned and the error code in archive is set to indicate the error.
() fails if:
fname, start, or len are invalid.
Required memory could not be allocated.
Opening fname failed.
AUTHORS <firstname.lastname@example.org> and <email@example.com>