DeforaOS/libSystem
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Code cleanup

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This commit is contained in:
Pierre Pronchery 2010-05-04 23:57:06 +00:00
parent 59fae773bf
commit 3edc0e83cf
1 changed files with 2 additions and 4 deletions
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6
src/buffer.c
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@ -1,5 +1,5 @@
/* $Id$ */
/* Copyright (c) 2007 Pierre Pronchery <khorben@defora.org> */
/* Copyright (c) 2010 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libSystem */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -95,9 +95,7 @@ int buffer_set_size(Buffer * buffer, size_t size)
{
char * p;
if(size == 0) /* XXX workaround to avoid freeing the data */
size++;
if((p = realloc(buffer->data, size)) == NULL)
if((p = realloc(buffer->data, size)) == NULL && size != 0)
return error_set_code(1, "%s", strerror(errno));
buffer->data = p;
if(size > buffer->size)