Provided by: libzip-dev_1.5.1-0ubuntu1_amd64
zip_source_filep, zip_source_filep_create — create data source from FILE *
#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);
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. The file stream is closed when the source is being freed, usually by zip_close(3).
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.
zip_source_filep() fails if: [ZIP_ER_INVAL] file, start, or len are invalid. [ZIP_ER_MEMORY] Required memory could not be allocated.
libzip(3), zip_add(3), zip_replace(3), zip_source(3)
zip_source_filep() and zip_source_filep_create() were added in libzip 1.0.
Dieter Baron <firstname.lastname@example.org> and Thomas Klausner <email@example.com>