lib_strbuf.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* Copyright (c) 1996 by Sun Microsystems, Inc.
* All Rights Reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* lib_strbuf.h - definitions for routines which use the common string buffers
*/
#include <ntp_types.h>
/*
* Sizes of things
*/
#define LIB_NUMBUFS 20
#define LIB_BUFLENGTH 80
/*
* Macro to get a pointer to the next buffer
*/
#define LIB_GETBUF(buf) \
do { \
if (!lib_inited) \
init_lib(); \
buf = &lib_stringbuf[lib_nextbuf][0]; \
if (++lib_nextbuf >= LIB_NUMBUFS) \
lib_nextbuf = 0; \
} while (0)
extern char lib_stringbuf[LIB_NUMBUFS][LIB_BUFLENGTH];
extern int lib_nextbuf;
extern int lib_inited;
void init_lib P((void));