@setfilename standards.info
@settitle GNU Coding Standards
@c This date is automagically updated when you save this file:
-@set lastupdate December 31, 2011
+@set lastupdate January 8, 2012
@c %**end of header
@dircategory GNU organization
The GNU coding standards, last updated @value{lastupdate}.
Copyright @copyright{} 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
-Free Software Foundation, Inc.
+2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+2011, 2012 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
Error messages from compilers should look like this:
@example
-@var{source-file-name}:@var{lineno}: @var{message}
+@var{sourcefile}:@var{lineno}: @var{message}
@end example
@noindent
If you want to mention the column number, use one of these formats:
@example
-@var{source-file-name}:@var{lineno}:@var{column}: @var{message}
-@var{source-file-name}:@var{lineno}.@var{column}: @var{message}
+@var{sourcefile}:@var{lineno}:@var{column}: @var{message}
+@var{sourcefile}:@var{lineno}.@var{column}: @var{message}
@end example
Here are the possible formats:
@example
-@var{source-file-name}:@var{lineno-1}.@var{column-1}-@var{lineno-2}.@var{column-2}: @var{message}
-@var{source-file-name}:@var{lineno-1}.@var{column-1}-@var{column-2}: @var{message}
-@var{source-file-name}:@var{lineno-1}-@var{lineno-2}: @var{message}
+@var{sourcefile}:@var{line1}.@var{column1}-@var{line2}.@var{column2}: @var{message}
+@var{sourcefile}:@var{line1}.@var{column1}-@var{column2}: @var{message}
+@var{sourcefile}:@var{line1}-@var{line2}: @var{message}
@end example
@noindent
When an error is spread over several files, you can use this format:
@example
-@var{file-1}:@var{lineno-1}.@var{column-1}-@var{file-2}:@var{lineno-2}.@var{column-2}: @var{message}
+@var{file1}:@var{line1}.@var{column1}-@var{file2}:@var{line2}.@var{column2}: @var{message}
@end example
Error messages from other noninteractive programs should look like this:
@example
-@var{program}:@var{source-file-name}:@var{lineno}: @var{message}
+@var{program}:@var{sourcefile}:@var{lineno}: @var{message}
@end example
@noindent
If you want to mention the column number, use this format:
@example
-@var{program}:@var{source-file-name}:@var{lineno}:@var{column}: @var{message}
+@var{program}:@var{sourcefile}:@var{lineno}:@var{column}: @var{message}
@end example
In an interactive program (one that is reading commands from a