DeforaOS/utils
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Code cleanup

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This commit is contained in:
Pierre Pronchery 2009-10-19 21:58:39 +00:00
parent 70aec3c187
commit 2bce4dc280
1 changed files with 8 additions and 7 deletions
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15
src/head.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
@ -23,16 +23,17 @@
/* head */
static int _head_error(char const * message, int ret);
static int _head_do(int flgn, char * filename);
static int _head(int flgn, int argc, char * argv[])
static int _head_do(int flgn, char const * filename);
static int _head(int flgn, int filec, char * filev[])
{
int ret = 0;
int i;
if(argc == 0)
if(filec == 0)
return _head_do(flgn, NULL);
for(i = 0; i < argc; i++)
if(_head_do(flgn, argv[i]) != 0)
for(i = 0; i < filec; i++)
if(_head_do(flgn, filev[i]) != 0)
ret = 1;
return ret;
}
@ -44,7 +45,7 @@ static int _head_error(char const * message, int ret)
return ret;
}
static int _head_do(int flgn, char * filename)
static int _head_do(int flgn, char const * filename)
{
FILE * fp;
int n = 0;