int getcaps(int fildes)
{
char *cap;
int status;
cap = GETENV("TERM");
if (!cap)
cap = "unknown";
SETUPTERM(cap, fildes, &status);
if (1 == status)
{
#ifdef __MVS__
#pragma convlit(suspend)
#endif
AUTO_RIGHT_MARGIN = tigetflag("am");
CLR_EOS = tigetstr("ed");
CLR_EOL = tigetstr("el");
COLUMNS = tigetnum("cols");
CURSOR_ADDRESS = tigetstr("cup");
CURSOR_DOWN = tigetstr("cud1");
CURSOR_LEFT = tigetstr("cub1");
CURSOR_RIGHT = tigetstr("cuf1");
CURSOR_UP = tigetstr("cuu1");
EAT_NEWLINE_GLITCH = tigetflag("xenl");
KEY_BACKSPACE = tigetstr("kbs");
KEY_DC = tigetstr("kdch1");
KEY_DOWN = tigetstr("kcud1");
KEY_LEFT = tigetstr("kcub1");
KEY_RIGHT = tigetstr("kcuf1");
KEY_UP = tigetstr("kcuu1");
KEY_INSERT = tigetstr("kich1");
KEYPAD_LOCAL = tigetstr("rmkx");
KEYPAD_XMIT = tigetstr("smkx");
GTM_LINES = tigetnum("lines");
#ifdef __MVS__
#pragma convlit(resume)
#endif
assert(-1 != AUTO_RIGHT_MARGIN);
if (0 == AUTO_RIGHT_MARGIN)
AUTO_RIGHT_MARGIN = gtm_auto_right_margin;
assert((char *)-1L != CLR_EOS);
if (NULL == CLR_EOS)
CLR_EOS = gtm_clr_eos;
assert((char *)-1L != CLR_EOL);
if (NULL == CLR_EOL)
CLR_EOL = gtm_clr_eol;
assert(-2 != COLUMNS);
if (-1 == COLUMNS)
COLUMNS = gtm_columns;
assert((char *)-1L != CURSOR_ADDRESS);
if (NULL == CURSOR_ADDRESS)
CURSOR_ADDRESS = gtm_cursor_address;
assert((char *)-1L != CURSOR_DOWN);
if (NULL == CURSOR_DOWN)
CURSOR_DOWN = gtm_cursor_down;
assert((char *)-1L != CURSOR_LEFT);
if (NULL == CURSOR_LEFT)
CURSOR_LEFT = gtm_cursor_left;
assert((char *)-1L != CURSOR_RIGHT);
if (NULL == CURSOR_RIGHT)
CURSOR_RIGHT = gtm_cursor_right;
assert((char *)-1L != CURSOR_UP);
if (NULL == CURSOR_UP)
CURSOR_UP = gtm_cursor_up;
assert((char *)-1L != KEY_BACKSPACE);
if (NULL == KEY_BACKSPACE)
KEY_BACKSPACE = gtm_key_backspace;
assert((char *)-1L != KEY_DC);
if (NULL == KEY_DC)
KEY_DC = gtm_key_dc;
assert((char *)-1L != KEY_DOWN);
if (NULL == KEY_DOWN)
KEY_DOWN = gtm_key_down;
assert((char *)-1L != KEY_LEFT);
if (NULL == KEY_LEFT)
KEY_LEFT = gtm_key_left;
assert((char *)-1L != KEY_RIGHT);
if (NULL == KEY_RIGHT)
KEY_RIGHT = gtm_key_right;
assert((char *)-1L != KEY_UP);
if (NULL == KEY_UP)
KEY_UP = gtm_key_up;
assert((char *)-1L != KEY_INSERT);
if (NULL == KEY_INSERT)
KEY_INSERT = gtm_key_insert;
assert((char *)-1L != KEYPAD_LOCAL);
if (NULL == KEYPAD_LOCAL)
KEYPAD_LOCAL = gtm_keypad_local;
assert((char *)-1L != KEYPAD_XMIT);
if (NULL == KEYPAD_XMIT)
KEYPAD_XMIT = gtm_keypad_xmit;
assert(-2 != GTM_LINES);
if (-1 == GTM_LINES)
GTM_LINES = gtm_lines;
}
else
{
AUTO_RIGHT_MARGIN = gtm_auto_right_margin;
CLR_EOS = gtm_clr_eos;
CLR_EOL = gtm_clr_eol;
COLUMNS = gtm_columns;
CURSOR_ADDRESS = gtm_cursor_address;
CURSOR_DOWN = gtm_cursor_down;
CURSOR_LEFT = gtm_cursor_left;
CURSOR_RIGHT = gtm_cursor_right;
CURSOR_UP = gtm_cursor_up;
EAT_NEWLINE_GLITCH = gtm_eat_newline_glitch;
KEY_BACKSPACE = gtm_key_backspace;
KEY_DC = gtm_key_dc;
KEY_DOWN = gtm_key_down;
KEY_LEFT = gtm_key_left;
KEY_RIGHT = gtm_key_right;
KEY_UP = gtm_key_up;
KEY_INSERT = gtm_key_insert;
KEYPAD_LOCAL = gtm_keypad_local;
KEYPAD_XMIT = gtm_keypad_xmit;
GTM_LINES = gtm_lines;
}
return status;
}
int getcaps(int fildes)
{
char *cap;
#if defined(__MVS__) && __CHARSET_LIB==1 /* -qascii */
char cap_ebcdic[128]; /* more than enough for terminal name */
int ebc_len, gtm_cap_index = 0;
#endif
int status;
cap = GETENV("TERM");
if (!cap)
cap = "unknown";
#if defined(__MVS__) && __CHARSET_LIB==1 /* -qascii */
ebc_len = strlen(cap);
if (SIZEOF(cap_ebcdic) < ebc_len)
ebc_len = SIZEOF(cap_ebcdic) - 1;
asc_to_ebc((unsigned char *)cap_ebcdic, (unsigned char *)cap, ebc_len);
cap_ebcdic[ebc_len] = '\0';
cap = cap_ebcdic;
#endif
SETUPTERM(cap, fildes, &status);
if (1 == status)
{
#ifdef KEEP_zOS_EBCDIC
#pragma convlit(suspend)
#endif
#if defined(__MVS__) && __CHARSET_LIB==1 /* -qascii */
/* assumes source is EBCDIC and curses/terminfo entries expect EBCDIC */
#pragma convert(source)
#endif
AUTO_RIGHT_MARGIN = tigetflag("am");
CLR_EOS = tigetstr("ed");
CLR_EOL = tigetstr("el");
COLUMNS = tigetnum("cols");
CURSOR_ADDRESS = tigetstr("cup");
CURSOR_DOWN = tigetstr("cud1");
CURSOR_LEFT = tigetstr("cub1");
CURSOR_RIGHT = tigetstr("cuf1");
CURSOR_UP = tigetstr("cuu1");
EAT_NEWLINE_GLITCH = tigetflag("xenl");
KEY_BACKSPACE = tigetstr("kbs");
KEY_DC = tigetstr("kdch1");
KEY_DOWN = tigetstr("kcud1");
KEY_LEFT = tigetstr("kcub1");
KEY_RIGHT = tigetstr("kcuf1");
KEY_UP = tigetstr("kcuu1");
KEY_INSERT = tigetstr("kich1");
KEYPAD_LOCAL = tigetstr("rmkx");
KEYPAD_XMIT = tigetstr("smkx");
GTM_LINES = tigetnum("lines");
#if defined(__MVS__) && __CHARSET_LIB==1 /* -qascii */
#pragma convert(pop)
#endif
#ifdef KEEP_zOS_EBCDIC
#pragma convlit(resume)
#endif
assert(-1 != AUTO_RIGHT_MARGIN);
assert((char *)-1 != CLR_EOS);
CAP2ASCII(CLR_EOS);
assert((char *)-1 != CLR_EOL);
CAP2ASCII(CLR_EOL);
assert(-2 != COLUMNS);
assert((char *)-1 != CURSOR_ADDRESS);
CAP2ASCII(CURSOR_ADDRESS);
assert((char *)-1 != CURSOR_DOWN);
CAP2ASCII(CURSOR_DOWN);
assert((char *)-1 != CURSOR_LEFT);
CAP2ASCII(CURSOR_LEFT);
assert((char *)-1 != CURSOR_RIGHT);
CAP2ASCII(CURSOR_RIGHT);
assert((char *)-1 != CURSOR_UP);
CAP2ASCII(CURSOR_UP);
assert((char *)-1 != KEY_BACKSPACE);
CAP2ASCII(KEY_BACKSPACE);
assert((char *)-1 != KEY_DC);
CAP2ASCII(KEY_DC);
assert((char *)-1 != KEY_DOWN);
CAP2ASCII(KEY_DOWN);
assert((char *)-1 != KEY_LEFT);
CAP2ASCII(KEY_LEFT);
assert((char *)-1 != KEY_RIGHT);
CAP2ASCII(KEY_RIGHT);
assert((char *)-1 != KEY_UP);
CAP2ASCII(KEY_UP);
assert((char *)-1 != KEY_INSERT);
CAP2ASCII(KEY_INSERT);
assert((char *)-1 != KEYPAD_LOCAL);
CAP2ASCII(KEYPAD_LOCAL);
assert((char *)-1 != KEYPAD_XMIT);
CAP2ASCII(KEYPAD_XMIT);
assert(-2 != GTM_LINES);
}
else
{
AUTO_RIGHT_MARGIN = gtm_auto_right_margin;
CLR_EOS = gtm_clr_eos;
CLR_EOL = gtm_clr_eol;
COLUMNS = gtm_columns;
CURSOR_ADDRESS = gtm_cursor_address;
CURSOR_DOWN = gtm_cursor_down;
CURSOR_LEFT = gtm_cursor_left;
CURSOR_RIGHT = gtm_cursor_right;
CURSOR_UP = gtm_cursor_up;
EAT_NEWLINE_GLITCH = gtm_eat_newline_glitch;
KEY_BACKSPACE = gtm_key_backspace;
KEY_DC = gtm_key_dc;
KEY_DOWN = gtm_key_down;
KEY_LEFT = gtm_key_left;
KEY_RIGHT = gtm_key_right;
KEY_UP = gtm_key_up;
KEY_INSERT = gtm_key_insert;
KEYPAD_LOCAL = gtm_keypad_local;
KEYPAD_XMIT = gtm_keypad_xmit;
GTM_LINES = gtm_lines;
}
return status;
}