@setfilename standards.info
@settitle GNU Coding Standards
@c This date is automagically updated when you save this file:
-@set lastupdate February 5, 2012
+@set lastupdate March 8, 2012
@c %**end of header
@dircategory GNU organization
as @command{lint}, @command{clang}, and GCC with extra warnings
options such as @option{-Wconversion} and @option{-Wundef}. These
tools can help find bugs and unclear code, but they can also generate
-so many false alarms that that it hurts readability to silence them
-with unnecessary casts, wrappers, and other complications. For
-example, please don't insert casts to @code{void} or calls to
-do-nothing functions merely to pacify a lint checker.
+so many false alarms that it hurts readability to silence them with
+unnecessary casts, wrappers, and other complications. For example,
+please don't insert casts to @code{void} or calls to do-nothing
+functions merely to pacify a lint checker.
Declarations of external functions and functions to appear later in the
source file should all go in one place near the beginning of the file