- These routines return a NULL-terminated array of <STRONG>chtype</STRONG> quantities,
- starting at the current cursor position in the named window and ending
- at the right margin of the window. The four functions with <EM>n</EM> as the
- last argument, return a leading substring at most <EM>n</EM> characters long
- (exclusive of the trailing (chtype)0). Constants defined in <STRONG><curses.h></STRONG>
- can be used with the <STRONG>&</STRONG> (logical AND) operator to extract the character
- or the attribute alone from any position in the <EM>chstr</EM> [see
- <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>].
+ These routines return a NULL-terminated array of <STRONG>chtype</STRONG> quantities,
+ starting at the current cursor position in the named window and ending
+ at the right margin of the window.
+
+ The four functions with <EM>n</EM> as the last argument, return a leading
+ substring at most <EM>n</EM> characters long (exclusive of the trailing
+ (chtype)0). Transfer stops at the end of the current line, or when <EM>n</EM>
+ characters have been stored at the location referenced by <EM>chstr</EM>.
+
+ Constants defined in <STRONG><curses.h></STRONG> can be used with the <STRONG>&</STRONG> (logical AND)
+ operator to extract the character or the attribute alone from any
+ position in the <EM>chstr</EM> [see <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>].