/* Public Domain Curses */ #include <curspriv.h> RCSID("$Id: addstr.c,v 1.44 2008/07/13 16:08:17 wmcbrine Exp $") /*man-start************************************************************** Name: addstr Synopsis: int addstr(const char *str); int addnstr(const char *str, int n); int waddstr(WINDOW *win, const char *str); int waddnstr(WINDOW *win, const char *str, int n); int mvaddstr(int y, int x, const char *str); int mvaddnstr(int y, int x, const char *str, int n); int mvwaddstr(WINDOW *win, int y, int x, const char *str); int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n); int addwstr(const wchar_t *wstr); int addnwstr(const wchar_t *wstr, int n); int waddwstr(WINDOW *win, const wchar_t *wstr); int waddnwstr(WINDOW *win, const wchar_t *wstr, int n); int mvaddwstr(int y, int x, const wchar_t *wstr); int mvaddnwstr(int y, int x, const wchar_t *wstr, int n); int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr); int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n); Description: These routines write all the characters of the null-terminated string str or wide-character string wstr to the given window. The functionality is similar to calling waddch() once for each character in the string; except that, when PDCurses is built with wide-character support enabled, the narrow-character functions treat the string as a multibyte string in the current locale, and convert it. The routines with n as the last argument write at most n characters; if n is negative, then the entire string will be added. Return Value: All functions return OK or ERR. Portability X/Open BSD SYS V addstr Y Y Y waddstr Y Y Y mvaddstr Y Y Y mvwaddstr Y Y Y addnstr Y - 4.0 waddnstr Y - 4.0 mvaddnstr Y - 4.0 mvwaddnstr Y - 4.0 addwstr Y waddwstr Y mvaddwstr Y mvwaddwstr Y addnwstr Y waddnwstr Y mvaddnwstr Y mvwaddnwstr Y **man-end****************************************************************/ int waddnstr(WINDOW *win, const char *str, int n) { int i = 0; PDC_LOG(("waddnstr() - called: string=\"%s\" n %d \n", str, n)); if (!win || !str) return ERR; while (str[i] && (i < n || n < 0)) { #ifdef PDC_WIDE wchar_t wch; int retval = PDC_mbtowc(&wch, str + i, n >= 0 ? n - i : 6); if (retval <= 0) return OK; i += retval; #else chtype wch = (unsigned char)(str[i++]); #endif if (waddch(win, wch) == ERR) return ERR; } return OK; } int addstr(const char *str) { PDC_LOG(("addstr() - called: string=\"%s\"\n", str)); return waddnstr(stdscr, str, -1); } int addnstr(const char *str, int n) { PDC_LOG(("addnstr() - called: string=\"%s\" n %d \n", str, n)); return waddnstr(stdscr, str, n); } int waddstr(WINDOW *win, const char *str) { PDC_LOG(("waddstr() - called: string=\"%s\"\n", str)); return waddnstr(win, str, -1); } int mvaddstr(int y, int x, const char *str) { PDC_LOG(("mvaddstr() - called: y %d x %d string=\"%s\"\n", y, x, str)); if (move(y, x) == ERR) return ERR; return waddnstr(stdscr, str, -1); } int mvaddnstr(int y, int x, const char *str, int n) { PDC_LOG(("mvaddnstr() - called: y %d x %d string=\"%s\" n %d \n", y, x, str, n)); if (move(y, x) == ERR) return ERR; return waddnstr(stdscr, str, n); } int mvwaddstr(WINDOW *win, int y, int x, const char *str) { PDC_LOG(("mvwaddstr() - called: string=\"%s\"\n", str)); if (wmove(win, y, x) == ERR) return ERR; return waddnstr(win, str, -1); } int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n) { PDC_LOG(("mvwaddnstr() - called: y %d x %d string=\"%s\" n %d \n", y, x, str, n)); if (wmove(win, y, x) == ERR) return ERR; return waddnstr(win, str, n); } #ifdef PDC_WIDE int waddnwstr(WINDOW *win, const wchar_t *wstr, int n) { int i = 0; PDC_LOG(("waddnwstr() - called\n")); if (!win || !wstr) return ERR; while (wstr[i] && (i < n || n < 0)) { chtype wch = wstr[i++]; if (waddch(win, wch) == ERR) return ERR; } return OK; } int addwstr(const wchar_t *wstr) { PDC_LOG(("addwstr() - called\n")); return waddnwstr(stdscr, wstr, -1); } int addnwstr(const wchar_t *wstr, int n) { PDC_LOG(("addnwstr() - called\n")); return waddnwstr(stdscr, wstr, n); } int waddwstr(WINDOW *win, const wchar_t *wstr) { PDC_LOG(("waddwstr() - called\n")); return waddnwstr(win, wstr, -1); } int mvaddwstr(int y, int x, const wchar_t *wstr) { PDC_LOG(("mvaddstr() - called\n")); if (move(y, x) == ERR) return ERR; return waddnwstr(stdscr, wstr, -1); } int mvaddnwstr(int y, int x, const wchar_t *wstr, int n) { PDC_LOG(("mvaddnstr() - called\n")); if (move(y, x) == ERR) return ERR; return waddnwstr(stdscr, wstr, n); } int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr) { PDC_LOG(("mvwaddstr() - called\n")); if (wmove(win, y, x) == ERR) return ERR; return waddnwstr(win, wstr, -1); } int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n) { PDC_LOG(("mvwaddnstr() - called\n")); if (wmove(win, y, x) == ERR) return ERR; return waddnwstr(win, wstr, n); } #endif