ZIP_SOURCE_FILEP(3)

NAME
zip_source_filep - create data source from FILE *

LIBRARY
libzip (-lzip)

SYNOPSIS
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(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. If len is 0 or -1, the whole file (starting from start) is used.

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

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_add(3), zip_replace(3), zip_source(3)

AUTHORS
-nosplit Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>