diff options
Diffstat (limited to 'contrib/ncurses/man/curs_instr.3x')
| -rw-r--r-- | contrib/ncurses/man/curs_instr.3x | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/contrib/ncurses/man/curs_instr.3x b/contrib/ncurses/man/curs_instr.3x index 9a09ab2..a93de27 100644 --- a/contrib/ncurses/man/curs_instr.3x +++ b/contrib/ncurses/man/curs_instr.3x @@ -1,5 +1,5 @@ .\"*************************************************************************** -.\" Copyright (c) 1998,2000,2001 Free Software Foundation, Inc. * +.\" Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. * .\" * .\" Permission is hereby granted, free of charge, to any person obtaining a * .\" copy of this software and associated documentation files (the * @@ -26,7 +26,7 @@ .\" authorization. * .\"*************************************************************************** .\" -.\" $Id: curs_instr.3x,v 1.10 2001/11/03 19:58:56 tom Exp $ +.\" $Id: curs_instr.3x,v 1.13 2006/02/25 21:49:19 tom Exp $ .TH curs_instr 3X "" .SH NAME \fBinstr\fR, @@ -39,7 +39,7 @@ \fBmvwinnstr\fR - get a string of characters from a \fBcurses\fR window .SH SYNOPSIS \fB#include <curses.h>\fR - +.sp \fBint instr(char *str);\fR .br \fBint innstr(char *str, int n);\fR @@ -65,13 +65,14 @@ functions with \fIn\fR as the last argument return a leading substring at most .SH RETURN VALUE All of the functions return \fBERR\fR upon failure, or the number of characters actually read into the string. +.PP +X/Open defines no error conditions. +In this implementation, +if the window parameter is null or the str parameter is null, +a zero is returned. .SH NOTES Note that all routines except \fBwinnstr\fR may be macros. .SH PORTABILITY -The XSI Curses -error conditions \fBEILSEQ\fR and \fBEILOVERFLOW\fR associated with -extended-level conformance are not yet detected (this implementation does not -yet support XPG4 multibyte characters). SVr4 does not document whether a length limit includes or excludes the trailing NUL. .PP @@ -86,4 +87,3 @@ In this case, the functions return the string ending at the right margin. .\"# mode:nroff .\"# fill-column:79 .\"# End: - |
