HP-UX SNAplus2 R7 APPC Programmer's Guide

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APPC Conversation Verbs

MC_ALLOCATE and ALLOCATE

The deﬁnition of the VCB structure for the MC_ALLOCATE verb is as follows:

typedef struct mc_allocate

{

unsigned short opcode;

unsigned char opext;

unsigned char reserv2;

unsigned short primary_rc;

unsigned long secondary_rc;

unsigned char tp_id[8];

unsigned long conv_id;

unsigned char reserv3;

unsigned char sync_level;

unsigned char reserv4[2];

unsigned char rtn_ctl;

unsigned char reserv5;

unsigned long conv_group_id;

unsigned long sense_data;

unsigned char plu_alias[8];

unsigned char mode_name[8];

unsigned char tp_name[64];

unsigned char security;

unsigned char reserv6[11];

unsigned char pwd[10];

unsigned char user_id[10];

unsigned short pip_dlen;

unsigned char far *pip_dptr;

unsigned char reserv7;

unsigned char fqplu_name[17];

unsigned char reserv8[8];

} MC_ALLOCATE;

4.2.4 VCB Structure: ALLOCATE (Windows)

The deﬁnition of the VCB structure for the ALLOCATE verb is as follows:

typedef struct allocate

{

unsigned short opcode;

unsigned char opext;

unsigned char reserv2;

unsigned short primary_rc;

unsigned long secondary_rc;

unsigned char tp_id[8];

unsigned long conv_id;

unsigned char conv_type;

unsigned char sync_level;

unsigned char reserv3[2];

unsigned char rtn_ctl;

unsigned char reserv4;

unsigned long conv_group_id;

unsigned long sense_data;

unsigned char plu_alias[8];

unsigned char mode_name[8];

unsigned char tp_name[64];

unsigned char security;

unsigned char reserv5[11];

unsigned char pwd[10];

unsigned char user_id[10];

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