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Docs: add a comment for constants to boilerplate.c 

Signed-off-by: J William Piggott <elseifthen@gmx.com>
This commit is contained in:
J William Piggott 2017-06-23 19:24:38 -04:00
parent 6e2d5a4460
commit 610d0fbc77
1 changed files with 5 additions and 3 deletions
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8
Documentation/boilerplate.c
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@ -29,6 +29,11 @@
#include "closestream.h"
#include "nls.h"
/*
* FIXME: remove this comment.
* Other usage() constants that are not demonstrated below:
* USAGE_FUNCTIONS USAGE_COMMANDS USAGE_COLUMNS
*/
static void __attribute__((__noreturn__)) usage(FILE *out)
{
fputs(USAGE_HEADER, out);
@ -37,9 +42,6 @@ static void __attribute__((__noreturn__)) usage(FILE *out)
fputs(USAGE_SEPARATOR, out);
fputs(_("Short program description.\n"), out);
fputs(USAGE_FUNCTIONS, out);
fputs(_(" -s, --do-something some specific task\n"), out);
fputs(_(" -o, --do-other some different task\n"), out);
fputs(USAGE_OPTIONS, out);
fputs(_(" -n, --no-argument option does not use argument\n"), out);
fputs(_(" --optional[=<arg>] option argument is optional\n"), out);