X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_insstr.3x.html;h=91e533f29cbb57837279c430889f89e346c79967;hp=0e95f5651e36bc9badb446c7fab72bb79ec9acfd;hb=761e4f0825b330e970558e82a4bd638383914429;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01 diff --git a/doc/html/man/curs_insstr.3x.html b/doc/html/man/curs_insstr.3x.html index 0e95f565..91e533f2 100644 --- a/doc/html/man/curs_insstr.3x.html +++ b/doc/html/man/curs_insstr.3x.html @@ -1,7 +1,7 @@ - +
@@ -40,6 +40,10 @@+curs_insstr(3x) curs_insstr(3x) + + +
@@ -64,34 +68,34 @@
- These routines insert a character string (as many charac- - ters as will fit on the line) before the character under + These routines insert a character string (as many charac- + ters as will fit on the line) before the character under the cursor. All characters to the right of the cursor are - shifted right, with the possibility of the rightmost char- - acters on the line being lost. The cursor position does - not change (after moving to y, x, if specified). The four - routines with n as the last argument insert a leading sub- - string of at most n characters. If n<=0, then the entire - string is inserted. - - If a character in str is a tab, newline, carriage return - or backspace, the cursor is moved appropriately within the - window. A newline also does a clrtoeol before moving. - Tabs are considered to be at every eighth column. If a - character in str is another control character, it is drawn - in the ^X notation. Calling winch after adding a control - character (and moving to it, if necessary) does not return - the control character, but instead returns a character in - the ^-representation of the control character. + shifted right with the possibility of the rightmost char- + acters on the line being lost. The cursor position does + not change (after moving to y, x, if specified). The + functions with n as the last argument insert a leading + substring of at most n characters. If n<=0, then the + entire string is inserted. + + Special characters are handled as in addch.
- All routines that return an integer return ERR upon fail- - ure and OK (SVr4 specifies only "an integer value other - than ERR") upon successful completion, unless otherwise + All routines that return an integer return ERR upon fail- + ure and OK (SVr4 specifies only "an integer value other + than ERR") upon successful completion, unless otherwise noted in the preceding routine descriptions. + X/Open defines no error conditions. In this implementa- + tion, if the window parameter is null or the str parameter + is null, an error is returned. + + Functions with a "mv" prefix first perform a cursor move- + ment using wmove, and return an error if the position is + outside the window, or if the window pointer is null. +
@@ -100,69 +104,23 @@
- These functions are described in the XSI Curses standard, - Issue 4, which adds const qualifiers to the arguments. - The XSI Curses error conditions EILSEQ and EILOVERFLOW - associated with extended-level conformance are not yet - detected (this implementation does not yet support XPG4 - multibyte characters). + These functions are described in the XSI Curses standard, + Issue 4, which adds const qualifiers to the arguments. + + The Single Unix Specification, Version 2 states that + insnstr and winsnstr perform wrapping. This is probably + an error, since it makes this group of functions inconsis- + tent. Also, no implementation of curses documents this + inconsistency.
- curses(3x), curs_clear(3x), curs_inch(3x). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + curses(3x), curs_util(3x), curs_clear(3x), curs_inch(3x). + curs_insstr(3x)