The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

innstr (3)
  • >> innstr (3) ( Solaris man: Библиотечные вызовы )
  • innstr (3) ( FreeBSD man: Библиотечные вызовы )
  •  

    NAME

    innstr, instr, mvinnstr, mvinstr, mvwinnstr, mvwinstr, winnstr, winstr - retrieve a multibyte character string (without rendition)
     
    

    SYNOPSIS

    cc [ flag... ] file... -I /usr/xpg4/include  -L  /usr/xpg4/lib \
     -R  /usr/xpg4/lib  -lcurses  [ library... ]
    
    c89 [ flag... ] file... -lcurses [ library... ]
    
    :#include <curses.h>
    
    int innstr(char *str, int n);
    

    int instr(char *str);
    

    int mvinnstr(int y, int x, char *str, int n);
    

    int mvinstr(int y, int x, char *str);
    

    int mvwinnstr(WINDOW *win, int y, int x, char *str, int n);
    

    int mvwinstr(WINDOW *win, int y, int x, char *str);
    

    int winstr(WINDOW *win, char *str);
    

    int winnstr(WINDOW *win, char *str, int n);
    

     

    PARAMETERS

    str

    Is a pointer to an object that can hold the retrieved multibyte character string.

    n

    Is the number of characters not to exceed when retrieving str.

    y

    Is the y (row) coordinate of the starting position of the string to be retrieved.

    x

    Is the x (column) coordinate of the starting position of the string to be retrieved.

    win

    Is a pointer to the window in which the string is to be retrieved.

     

    DESCRIPTION

    The instr() and winstr() functions retrieve a multibyte character string (without attributes) starting at the current cursor position of the stdscr window and window win, respectively, and ending at the right margin. The mvinstr() and mvwinstr() functions retrieve a multibyte character string located at the position indicated by the x (column) and y (row) parameters (the former in the stdscr window; the latter in window win).

    The innstr(), winnstr(), mvinnstr(), and mvwinnstr() functions retrieve at most n characters from the window stdscr and win, respectively. The former two functions retrieve the string starting at the current cursor position; the latter two commands return the string, starting at the position specified by the x and y parameters.

    All these functions store the retrieved string in the object pointed to by str. They only store complete multibyte characters. If the area pointed to by str is not large enough to hold at least one character, these functions fail.

    Only the character portion of the character/rendition pair is returned. To return the complete character/rendition pair, use winchstr().  

    ERRORS

    OK

    Successful completion.

    ERR

    An error occurred.

     

    USAGE

    All functions except winnstr() may be macros.  

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    Interface StabilityStandard

    MT-Level

     

    SEE ALSO

    inch(3XCURSES), inchstr(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5)


     

    Index

    NAME
    SYNOPSIS
    PARAMETERS
    DESCRIPTION
    ERRORS
    USAGE
    ATTRIBUTES
    SEE ALSO


    Поиск по тексту MAN-ов: 




    Спонсоры:
    Слёрм
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2020 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру