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| Curses Library Functions | curs_instr(3CURSES) |
| | curs_instr, instr, innstr, winstr, winnstr, mvinstr, mvinnstr, mvwinstr, mvwinnstr - get a string of characters from a curses window |
SYNOPSIS
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cc [ flag ... ] file ... -lcurses [ library ... ]
#include <curses.h> int instr(char *str); |
| | int innstr(char *str, int n); |
| | int winstr(WINDOW *win, char *str); |
| | int winnstr(WINDOW *win, char *str, int n); |
| | int mvinstr(int y, int x, char *str); |
| | int mvinnstr(int y, int x, char *str, int n); |
| | int mvwinstr(WINDOW *win, int y, int x, char *str); |
| | int mvwinnstr(WINDOW *win, int y, int x, char *str, int n); |
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These routines return a string of characters in str, starting at the current cursor position in the named window and ending at the right margin of the window. Attributes are
stripped from the characters. The four functions with n as the last argument return the string at most n characters long.
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All routines return the integer ERR upon failure and an integer value other than ERR upon successful completion.
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See attributes(5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header <curses.h> automatically includes the headers <stdio.h> and <unctrl.h>.
Note that all routines except winnstr() may be macros.
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