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UNIX for Dummies Questions & Answers
getline to read input from a user
Post 302239961 by sdsd on Wednesday 24th of September 2008 09:42:23 PM
09-24-2008
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LEARN ABOUT OPENSOLARIS
mvwscanw
mvscanw(3XCURSES) X/Open Curses Library Functions mvscanw(3XCURSES) NAME
mvscanw, mvwscanw, scanw, wscanw - convert formatted input from a window 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 mvscanw(int y, int x, char *fmt, ...); int mvwscanw(WINDOW *win, int y, int x, char *fmt, ...); int scanw(char *fmt, ...); int wscanw(WINDOW *win, char *fmt, ...); PARAMETERS
y Is the y (row) coordinate of the position of the character to be read. x Is the x (column) coordinate of the position of the character to be read. fmt Is a scanf() format string. win Is a pointer to the window in which the character is to be read. DESCRIPTION
These functions are similar to scanf(3C). Their effect is as though mvwgetstr(3XCURSES) were called to get a multi-byte character string from the current or specified window at the current or specified cursor position, and then sscanf() were used to interpret and convert that string. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
getnstr(3XCURSES), libcurses(3XCURSES), printw(3XCURSES), scanf(3C), wcstombs(3C), attributes(5), standards(5) SunOS 5.11 5 Jun 2002 mvscanw(3XCURSES)