DeforaOS/utils
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Code cleanup

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This commit is contained in:
Pierre Pronchery 2009-07-04 13:22:17 +00:00
parent 8a4829b15c
commit 0a037a5c67
1 changed files with 6 additions and 5 deletions
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11
src/cat.c
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@ -1,5 +1,5 @@
/* $Id$ */
/* Copyright (c) 2007 Pierre Pronchery <khorben@defora.org> */
/* Copyright (c) 2009 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Unix utils */
/* utils is not free software; you can redistribute it and/or modify it under
* the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0
@ -34,8 +34,11 @@ typedef enum _OutputDelay {
* returns:
* 0 successful
* 2 an error occured */
static int _cat_error(char * message, int ret);
static int _cat_error(char const * message, int ret);
static void _cat_file(FILE * fp, OutputDelay od);
static int _write_nonbuf(int c);
static int _write_buf(int c);
static int _cat(OutputDelay od, int argc, char * argv[])
{
int ret = 0;
@ -63,15 +66,13 @@ static int _cat(OutputDelay od, int argc, char * argv[])
return ret;
}
static int _cat_error(char * message, int ret)
static int _cat_error(char const * message, int ret)
{
fputs("cat: ", stderr);
perror(message);
return ret;
}
static int _write_nonbuf(int c);
static int _write_buf(int c);
static void _cat_file(FILE * fp, OutputDelay od)
{
int c;