8 #define RPMERR_CHECK_ERRNO    -32768 
char * rpmfileStrerror(int rc)
Return formatted error message on payload handling failure. 
int rpmfiArchiveClose(rpmfi fi)
Close payload archive. 
size_t rpmfiArchiveRead(rpmfi fi, void *buf, size_t size)
Read content from current file in archive. 
rpm_loff_t rpmfiArchiveTell(rpmfi fi)
Return current position in payload archive. 
size_t rpmfiArchiveWrite(rpmfi fi, const void *buf, size_t size)
Write content into current file in archive. 
struct _FD_s * FD_t
RPM IO file descriptor type. 
int rpmfiArchiveHasContent(rpmfi fi)
Has current file content stored in the archive. 
int rpmfiArchiveReadToFile(rpmfi fi, FD_t fd, int nodigest)
Write content from current file in archive to a file. 
rpmfi rpmfiNewArchiveReader(FD_t fd, rpmfiles files, int itype)
Get new file iterator for looping over the archive content. 
int rpmfiArchiveWriteFile(rpmfi fi, FD_t fd)
Write content from given file into current file in archive. 
rpmfilesErrorCodes
Error codes for archive and file handling. 
rpmfi rpmfiNewArchiveWriter(FD_t fd, rpmfiles files)
Get new file iterator for writing the archive content. 
struct rpmfiles_s * rpmfiles