diff options
Diffstat (limited to 'payloads/libpayload/curses/PDCurses/pdcurses/instr.c')
| -rw-r--r-- | payloads/libpayload/curses/PDCurses/pdcurses/instr.c | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/instr.c b/payloads/libpayload/curses/PDCurses/pdcurses/instr.c new file mode 100644 index 0000000000..733a348eb6 --- /dev/null +++ b/payloads/libpayload/curses/PDCurses/pdcurses/instr.c @@ -0,0 +1,243 @@ +/* Public Domain Curses */ + +#include <curspriv.h> + +RCSID("$Id: instr.c,v 1.44 2008/07/13 16:08:18 wmcbrine Exp $") + +/*man-start************************************************************** + + Name: instr + + Synopsis: + int instr(char *str); + int innstr(char *str, int n); + int winstr(WINDOW *win, char *str); + int winnstr(WINDOW *win, char *str, int n); + int mvinstr(int y, int x, char *str); + int mvinnstr(int y, int x, char *str, int n); + int mvwinstr(WINDOW *win, int y, int x, char *str); + int mvwinnstr(WINDOW *win, int y, int x, char *str, int n); + + int inwstr(wchar_t *wstr); + int innwstr(wchar_t *wstr, int n); + int winwstr(WINDOW *win, wchar_t *wstr); + int winnwstr(WINDOW *win, wchar_t *wstr, int n); + int mvinwstr(int y, int x, wchar_t *wstr); + int mvinnwstr(int y, int x, wchar_t *wstr, int n); + int mvwinwstr(WINDOW *win, int y, int x, wchar_t *wstr); + int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *wstr, int n); + + Description: + These functions take characters (or wide characters) from the + current or specified position in the window, and return them as + a string in str (or wstr). Attributes are ignored. The functions + with n as the last argument return a string at most n characters + long. + + Return Value: + Upon successful completion, innstr(), mvinnstr(), mvwinnstr() + and winnstr() return the number of characters actually read into + the string; instr(), mvinstr(), mvwinstr() and winstr() return + OK. Otherwise, all these functions return ERR. + + Portability X/Open BSD SYS V + instr Y - 4.0 + winstr Y - 4.0 + mvinstr Y - 4.0 + mvwinstr Y - 4.0 + innstr Y - 4.0 + winnstr Y - 4.0 + mvinnstr Y - 4.0 + mvwinnstr Y - 4.0 + inwstr Y + winwstr Y + mvinwstr Y + mvwinwstr Y + innwstr Y + winnwstr Y + mvinnwstr Y + mvwinnwstr Y + +**man-end****************************************************************/ + +int winnstr(WINDOW *win, char *str, int n) +{ +#ifdef PDC_WIDE + wchar_t wstr[513]; + + if (n < 0 || n > 512) + n = 512; + + if (winnwstr(win, wstr, n) == ERR) + return ERR; + + return PDC_wcstombs(str, wstr, n); +#else + chtype *src; + int i; + + PDC_LOG(("winnstr() - called: n %d \n", n)); + + if (!win || !str) + return ERR; + + if (n < 0 || (win->_curx + n) > win->_maxx) + n = win->_maxx - win->_curx; + + src = win->_y[win->_cury] + win->_curx; + + for (i = 0; i < n; i++) + str[i] = src[i] & A_CHARTEXT; + + str[i] = '\0'; + + return i; +#endif +} + +int instr(char *str) +{ + PDC_LOG(("instr() - called: string=\"%s\"\n", str)); + + return (ERR == winnstr(stdscr, str, stdscr->_maxx)) ? ERR : OK; +} + +int winstr(WINDOW *win, char *str) +{ + PDC_LOG(("winstr() - called: \n")); + + return (ERR == winnstr(win, str, win->_maxx)) ? ERR : OK; +} + +int mvinstr(int y, int x, char *str) +{ + PDC_LOG(("mvinstr() - called: y %d x %d \n", y, x)); + + if (move(y, x) == ERR) + return ERR; + + return (ERR == winnstr(stdscr, str, stdscr->_maxx)) ? ERR : OK; +} + +int mvwinstr(WINDOW *win, int y, int x, char *str) +{ + PDC_LOG(("mvwinstr() - called: y %d x %d \n", y, x)); + + if (wmove(win, y, x) == ERR) + return ERR; + + return (ERR == winnstr(win, str, win->_maxx)) ? ERR : OK; +} + +int innstr(char *str, int n) +{ + PDC_LOG(("innstr() - called: n %d \n", n)); + + return winnstr(stdscr, str, n); +} + +int mvinnstr(int y, int x, char *str, int n) +{ + PDC_LOG(("mvinnstr() - called: y %d x %d n %d \n", y, x, n)); + + if (move(y, x) == ERR) + return ERR; + + return winnstr(stdscr, str, n); +} + +int mvwinnstr(WINDOW *win, int y, int x, char *str, int n) +{ + PDC_LOG(("mvwinnstr() - called: y %d x %d n %d \n", y, x, n)); + + if (wmove(win, y, x) == ERR) + return ERR; + + return winnstr(win, str, n); +} + +#ifdef PDC_WIDE +int winnwstr(WINDOW *win, wchar_t *wstr, int n) +{ + chtype *src; + int i; + + PDC_LOG(("winnstr() - called: n %d \n", n)); + + if (!win || !wstr) + return ERR; + + if (n < 0 || (win->_curx + n) > win->_maxx) + n = win->_maxx - win->_curx; + + src = win->_y[win->_cury] + win->_curx; + + for (i = 0; i < n; i++) + wstr[i] = src[i] & A_CHARTEXT; + + wstr[i] = L'\0'; + + return i; +} + +int inwstr(wchar_t *wstr) +{ + PDC_LOG(("inwstr() - called\n")); + + return (ERR == winnwstr(stdscr, wstr, stdscr->_maxx)) ? ERR : OK; +} + +int winwstr(WINDOW *win, wchar_t *wstr) +{ + PDC_LOG(("winwstr() - called\n")); + + return (ERR == winnwstr(win, wstr, win->_maxx)) ? ERR : OK; +} + +int mvinwstr(int y, int x, wchar_t *wstr) +{ + PDC_LOG(("mvinwstr() - called\n")); + + if (move(y, x) == ERR) + return ERR; + + return (ERR == winnwstr(stdscr, wstr, stdscr->_maxx)) ? ERR : OK; +} + +int mvwinwstr(WINDOW *win, int y, int x, wchar_t *wstr) +{ + PDC_LOG(("mvwinstr() - called\n")); + + if (wmove(win, y, x) == ERR) + return ERR; + + return (ERR == winnwstr(win, wstr, win->_maxx)) ? ERR : OK; +} + +int innwstr(wchar_t *wstr, int n) +{ + PDC_LOG(("innwstr() - called\n")); + + return winnwstr(stdscr, wstr, n); +} + +int mvinnwstr(int y, int x, wchar_t *wstr, int n) +{ + PDC_LOG(("mvinnstr() - called\n")); + + if (move(y, x) == ERR) + return ERR; + + return winnwstr(stdscr, wstr, n); +} + +int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *wstr, int n) +{ + PDC_LOG(("mvwinnwstr() - called\n")); + + if (wmove(win, y, x) == ERR) + return ERR; + + return winnwstr(win, wstr, n); +} +#endif |