0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/quakeforge synced 2024-12-18 08:33:37 +00:00
quakeforge/include/QF/sizebuf.h

58 lines
1.5 KiB
C
Raw Normal View History

/*
sizebuf.h
(description)
Copyright (C) 1996-1997 Id Software, Inc.
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 the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifndef __QF_sizebuf_h
#define __QF_sizebuf_h
/** \defgroup sizebuf Fixed Size Buffers
\ingroup utils
Fixed size buffer management
*/
2020-02-11 06:20:49 +00:00
///@{
#include "QF/qtypes.h"
typedef struct sizebuf_s
{
qboolean allowoverflow; // if false, do a Sys_Error
qboolean overflowed; // set to true if the buffer size failed
byte *data;
unsigned maxsize;
unsigned cursize;
} sizebuf_t;
void SZ_Alloc (sizebuf_t *buf, unsigned maxsize);
void SZ_Free (sizebuf_t *buf);
void SZ_Clear (sizebuf_t *buf);
void *SZ_GetSpace (sizebuf_t *buf, unsigned length);
void SZ_Write (sizebuf_t *buf, const void *data, unsigned length);
2001-07-15 07:04:17 +00:00
void SZ_Print (sizebuf_t *buf, const char *data); // strcats onto the sizebuf
void SZ_Dump (sizebuf_t *buf);
2020-02-11 06:20:49 +00:00
///@}
#endif//__QF_sizebuf_h