diff options
Diffstat (limited to 'payloads/libpayload/curses/PDCurses-3.4/pdcurses/insstr.c')
| -rw-r--r-- | payloads/libpayload/curses/PDCurses-3.4/pdcurses/insstr.c | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/insstr.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/insstr.c new file mode 100644 index 0000000000..38fa38915c --- /dev/null +++ b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/insstr.c @@ -0,0 +1,261 @@ +/* Public Domain Curses */ + +#include <curspriv.h> + +RCSID("$Id: insstr.c,v 1.46 2008/07/13 16:08:18 wmcbrine Exp $") + +/*man-start************************************************************** + + Name: insstr + + Synopsis: + int insstr(const char *str); + int insnstr(const char *str, int n); + int winsstr(WINDOW *win, const char *str); + int winsnstr(WINDOW *win, const char *str, int n); + int mvinsstr(int y, int x, const char *str); + int mvinsnstr(int y, int x, const char *str, int n); + int mvwinsstr(WINDOW *win, int y, int x, const char *str); + int mvwinsnstr(WINDOW *win, int y, int x, const char *str, int n); + + int ins_wstr(const wchar_t *wstr); + int ins_nwstr(const wchar_t *wstr, int n); + int wins_wstr(WINDOW *win, const wchar_t *wstr); + int wins_nwstr(WINDOW *win, const wchar_t *wstr, int n); + int mvins_wstr(int y, int x, const wchar_t *wstr); + int mvins_nwstr(int y, int x, const wchar_t *wstr, int n); + int mvwins_wstr(WINDOW *win, int y, int x, const wchar_t *wstr); + int mvwins_nwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n); + + Description: + The insstr() functions insert a character string into a window + at the current cursor position, by repeatedly calling winsch(). + 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 first. All + characters to the right of the cursor are moved to the right, + with the possibility of the rightmost characters on the line + being lost. The cursor position does not change (after moving + to y, x, if specified). The routines with n as the last + argument insert at most n characters; if n is negative, then the + entire string is inserted. + + Return Value: + All functions return OK on success and ERR on error. + + Portability X/Open BSD SYS V + insstr Y - 4.0 + winsstr Y - 4.0 + mvinsstr Y - 4.0 + mvwinsstr Y - 4.0 + insnstr Y - 4.0 + winsnstr Y - 4.0 + mvinsnstr Y - 4.0 + mvwinsnstr Y - 4.0 + ins_wstr Y + wins_wstr Y + mvins_wstr Y + mvwins_wstr Y + ins_nwstr Y + wins_nwstr Y + mvins_nwstr Y + mvwins_nwstr Y + +**man-end****************************************************************/ + +#include <string.h> + +int winsnstr(WINDOW *win, const char *str, int n) +{ +#ifdef PDC_WIDE + wchar_t wstr[513], *p; + int i; +#endif + int len; + + PDC_LOG(("winsnstr() - called: string=\"%s\" n %d \n", str, n)); + + if (!win || !str) + return ERR; + + len = strlen(str); + + if (n < 0 || n < len) + n = len; + +#ifdef PDC_WIDE + if (n > 512) + n = 512; + + p = wstr; + i = 0; + + while (str[i] && i < n) + { + int retval = PDC_mbtowc(p, str + i, n - i); + + if (retval <= 0) + break; + p++; + i += retval; + } + + while (p > wstr) + if (winsch(win, *--p) == ERR) +#else + while (n) + if (winsch(win, (unsigned char)(str[--n])) == ERR) +#endif + return ERR; + + return OK; +} + +int insstr(const char *str) +{ + PDC_LOG(("insstr() - called: string=\"%s\"\n", str)); + + return winsnstr(stdscr, str, -1); +} + +int winsstr(WINDOW *win, const char *str) +{ + PDC_LOG(("winsstr() - called: string=\"%s\"\n", str)); + + return winsnstr(win, str, -1); +} + +int mvinsstr(int y, int x, const char *str) +{ + PDC_LOG(("mvinsstr() - called: y %d x %d string=\"%s\"\n", y, x, str)); + + if (move(y, x) == ERR) + return ERR; + + return winsnstr(stdscr, str, -1); +} + +int mvwinsstr(WINDOW *win, int y, int x, const char *str) +{ + PDC_LOG(("mvwinsstr() - called: string=\"%s\"\n", str)); + + if (wmove(win, y, x) == ERR) + return ERR; + + return winsnstr(win, str, -1); +} + +int insnstr(const char *str, int n) +{ + PDC_LOG(("insnstr() - called: string=\"%s\" n %d \n", str, n)); + + return winsnstr(stdscr, str, n); +} + +int mvinsnstr(int y, int x, const char *str, int n) +{ + PDC_LOG(("mvinsnstr() - called: y %d x %d string=\"%s\" n %d \n", + y, x, str, n)); + + if (move(y, x) == ERR) + return ERR; + + return winsnstr(stdscr, str, n); +} + +int mvwinsnstr(WINDOW *win, int y, int x, const char *str, int n) +{ + PDC_LOG(("mvwinsnstr() - called: y %d x %d string=\"%s\" n %d \n", + y, x, str, n)); + + if (wmove(win, y, x) == ERR) + return ERR; + + return winsnstr(win, str, n); +} + +#ifdef PDC_WIDE +int wins_nwstr(WINDOW *win, const wchar_t *wstr, int n) +{ + const wchar_t *p; + int len; + + PDC_LOG(("wins_nwstr() - called\n")); + + if (!win || !wstr) + return ERR; + + for (len = 0, p = wstr; *p; p++) + len++; + + if (n < 0 || n < len) + n = len; + + while (n) + if (winsch(win, wstr[--n]) == ERR) + return ERR; + + return OK; +} + +int ins_wstr(const wchar_t *wstr) +{ + PDC_LOG(("ins_wstr() - called\n")); + + return wins_nwstr(stdscr, wstr, -1); +} + +int wins_wstr(WINDOW *win, const wchar_t *wstr) +{ + PDC_LOG(("wins_wstr() - called\n")); + + return wins_nwstr(win, wstr, -1); +} + +int mvins_wstr(int y, int x, const wchar_t *wstr) +{ + PDC_LOG(("mvins_wstr() - called\n")); + + if (move(y, x) == ERR) + return ERR; + + return wins_nwstr(stdscr, wstr, -1); +} + +int mvwins_wstr(WINDOW *win, int y, int x, const wchar_t *wstr) +{ + PDC_LOG(("mvwinsstr() - called\n")); + + if (wmove(win, y, x) == ERR) + return ERR; + + return wins_nwstr(win, wstr, -1); +} + +int ins_nwstr(const wchar_t *wstr, int n) +{ + PDC_LOG(("ins_nwstr() - called\n")); + + return wins_nwstr(stdscr, wstr, n); +} + +int mvins_nwstr(int y, int x, const wchar_t *wstr, int n) +{ + PDC_LOG(("mvinsnstr() - called\n")); + + if (move(y, x) == ERR) + return ERR; + + return wins_nwstr(stdscr, wstr, n); +} + +int mvwins_nwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n) +{ + PDC_LOG(("mvwinsnstr() - called\n")); + + if (wmove(win, y, x) == ERR) + return ERR; + + return wins_nwstr(win, wstr, n); +} +#endif |