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29 .\" $Id: curs_addstr.3x,v 1.17 2012/11/03 22:57:31 tom Exp $
44 \fBmvwaddnstr\fR \- add a string of characters to a \fBcurses\fR window and advance cursor
49 \fB#include <curses.h>\fR
51 \fBint addstr(const char *\fR\fIstr\fR\fB);\fR
53 \fBint addnstr(const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
55 \fBint waddstr(WINDOW *\fR\fIwin\fR\fB, const char *\fR\fIstr\fR\fB);\fR
57 \fBint waddnstr(WINDOW *\fR\fIwin\fR\fB, const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
59 \fBint mvaddstr(int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB);\fR
61 \fBint mvaddnstr(int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB, int \fR\fIn\fR\fB);\fR
63 \fBint mvwaddstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr\fR\fB);\fR
65 \fBint mvwaddnstr(WINDOW *\fR\fIwin\fR\fB, int \fR\fIy\fR\fB, int \fR\fIx\fR\fB, const char *\fR\fIstr, int \fR\fIn\fR\fB);\fR
68 These functions write the (null-terminated) character string
69 \fIstr\fR on the given window.
70 It is similar to calling \fBwaddch\fR once for each character in the string.
72 The \fImv\fR functions perform cursor movement once, before writing any
74 Thereafter, the cursor is advanced as a side-effect of writing to the window.
76 The four functions with \fIn\fR as the last argument
77 write at most \fIn\fR characters,
78 or until a terminating null is reached.
79 If \fIn\fR is \-1, then the entire string will be added.
81 All functions return the integer \fBERR\fR upon failure and \fBOK\fR on success.
83 X/Open does not define any error conditions.
84 This implementation returns an error
86 if the window pointer is null or
88 if the string pointer is null or
90 if the corresponding calls to \fBwaddch\fP return an error.
92 Functions with a "mv" prefix first perform a cursor movement using
93 \fBwmove\fP, and return an error if the position is outside the window,
94 or if the window pointer is null.
96 All of these functions except \fBwaddnstr\fR may be macros.
98 These functions are described in the XSI Curses standard, Issue 4.
101 \fBcurs_addch\fR(3X).