Contains the fxc and fxs data structures for the C file-transfer functions.
The /usr/include/fxfer.h file defines the C program interface fxc structure for the fxfer file-transfer function. The Xfer parameter of the fxfer function specifies a pointer to the fxc structure. Each C program module that uses the fxfer function must include the fxfer.h file. The structures are for use with the C program interface to the HCON file-transfer program.
The C program interface fxc structure is defined as follows:
struct fxc {
char *fxc_src; /* Source file name */
int srclength; /* Put here for Pascal stringptr */
char *fxc_dst; /* Destination file name */
int dstlength; /* Put here for Pascal stringptr */
struct fxcf {
int f_flags; /* Option flags */
#define FXC_UP 0x0001
#define FXC_DOWN 0x0002
#define FXC_TNL 0x0004
#define FXC_TCRLF 0x0008
#define FXC_REPL 0x0010
#define FXC_APPND 0x0020
#define FXC_QUEUE 0x0040
#define FXC_FIXED 0x0080
#define FXC_VAR 0x0100
#define FXC_UNDEF 0x0200
#define FXC_TSO 0x0400
#define FXC_CMS 0x0800
#define FXC_CICS 0x1000
#define FXC_VSE 0x2000
char *f_logonid; /* Logon id */
int loglength; /* Put here for Pascal stringptr */
int f_lrecl; /* Logical record length */
int f_blksize; /* Block size */
char *f_inputfld;
/* Input field for VSE or CICS */
int length; /* Put here for Pascal */
struct fxcs {
int s_space; /* Allocation space */
int s_increment; /* Allocation space increment */
int s_unit; /* Unit of allocation */
#define FXC_TRACKS -1 /* Tracks */
#define FXC_CYLINDERS -2 /* Cylinder */
} f_s;
char *f_aix_codepg; /* Override default AIX codeset name*/
int codepglength; /* Put here for Pascal stringptr */
} fxc_opts;
};
struct fxs {
int fxs_bytcnt; /* Byte count */
char *fxs_src; /* Source file name */
int srclen; /* Put here for Pascal stringptr */
char *fxs_dst; /* Destination file name */
int dstlen; /* Put here for Pascal stringptr */
char *fxs_ctime; /* Destination file creation time */
int timelen; /* Put here for Pascal stringptr */
int fxs_stat; /* Status code */
int fxs_errno; /* Errno */
};
struct fxp {
char *prof_id; /* Profile id */
int proflen; /* Put here for Pascal stringptr */
};
Note: The integer length values are placed within the /usr/include/fxfer.h file to allow for the direct conversion of a Pascal stringptr to a C program character pointer value. The integer value specifies the actual length of the string as defined in Pascal.
The fxfer.h file is part of the Host Connection Program (HCON).
This file requires the use of a C compiler.
The cfxfer function, fxfer function, and g32_fxfer function.
The File Transfer Program Interface in 3270 Host Connection Program 2.1 and 1.3.3 for AIX: Guide and Reference.