ZIP_SOURCE_FILEP(3)        Library Functions Manual        ZIP_SOURCE_FILEP(3)

NAME
     zip_source_filep, zip_source_filep_create - create data source from FILE
     *

LIBRARY
     libzip (-lzip)

SYNOPSIS
     #include <zip.h>

     zip_source_t *
     zip_source_filep(zip_t *archive, FILE *file, zip_uint64_t start,
         zip_int64_t len);

     zip_source_t *
     zip_source_filep_create(FILE *file, zip_uint64_t start, zip_int64_t len,
         zip_error_t *error);

DESCRIPTION
     The functions zip_source_filep() and zip_source_filep_create() create a
     zip source from a file stream.  They read len bytes from offset start
     from the open file stream file.  For a description of the len argument,
     see zip_source_file(3).

     If the file stream supports seeking, the source can be used to open a
     read-only zip archive from.

     The file stream is closed when the source is being freed, usually by
     zip_close(3).

RETURN VALUES
     Upon successful completion, the created source is returned.  Otherwise,
     NULL is returned and the error code in archive or error is set to
     indicate the error.

ERRORS
     zip_source_filep() fails if:

     [ZIP_ER_INVAL]     file, start, or len are invalid.

     [ZIP_ER_MEMORY]    Required memory could not be allocated.

SEE ALSO
     libzip(3), zip_file_add(3), zip_file_replace(3), zip_source(3),
     zip_source_file(3)

HISTORY
     zip_source_filep() and zip_source_filep_create() were added in libzip
     1.0.

     ZIP_LENGTH_TO_END and ZIP_LENGTH_UNCHECKED were added in libzip 1.10.1.

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

Linux 6.11.5-arch1-1             June 30, 2023            Linux 6.11.5-arch1-1