curs_in_wchstr - Online Linux Manual PageSection : 3X
Updated :

---

NAMEin_wchstr, in_wchnstr, win_wchstr, win_wchnstr, mvin_wchstr, mvin_wchnstr, mvwin_wchstr, mvwin_wchnstr − get an array of complex characters and renditions from a curses window

---

SYNOPSIS#include <curses.h> int in_wchstr(cchar_t *wchstr);
int in_wchnstr(cchar_t *wchstr, int n);
int win_wchstr(WINDOW *win, cchar_t *wchstr);
int win_wchnstr(WINDOW *win, cchar_t *wchstr, int n); int mvin_wchstr(int y, int x, cchar_t *wchstr);
int mvin_wchnstr(int y, int x, cchar_t *wchstr, int n);
int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wchstr);
int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wchstr, int n);

---

DESCRIPTIONThese functions return an array of complex characters in wchstr, starting at the current cursor position in the named window. Attributes (rendition) are stored with the characters. The in_wchnstr, mvin_wchnstr, mvwin_wchnstr and win_wchnstr fill the array with at most n cchar_t elements.

---

NOTESNote that all routines except win_wchnstr may be macros. Reading a line that overflows the array pointed to by wchstr with in_wchstr, mvin_wchstr, mvwin_wchstr or win_wchstr causes undefined results. Therefore, the use of in_wchnstr, mvin_wchnstr, mvwin_wchnstr, or win_wchnstr is recommended.

---

RETURN VALUEUpon successful completion, these functions return OK. Otherwise, they return ERR. Functions with a ‟mv” prefix first perform a cursor movement using wmove, and return an error if the position is outside the window, or if the window pointer is null.

---

PORTABILITYThe XSI Curses defines no error conditions. This implementation checks for null pointers, returning ERR in that case.

---

SEE ALSOFunctions: curses(3X), curs_in_wch(3X), curs_instr(3X), curs_inwstr(3X) curs_inchstr(3X) 0

---

Johanes Gumabo

---

Data Size   :   12,544 byte
man-mvin_wchnstr.3xBuild   :   2024-12-05, 20:55   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   2 / 192,072
Visitor ID   :     :  
Visitor IP   :   3.148.105.152   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

---

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

---

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

---