wc.h revision 3f54fd611f536639ec30dd53c48e5ec1897cc7d9
/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 1992-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* http://www.eclipse.org/org/documents/epl-v10.html *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* David Korn <dgk@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
/*
* David Korn
* AT&T Bell Laboratories
*
* header for wc library interface
*/
#ifndef _WC_H
#define _WC_H
#include <ast.h>
#define WC_LINES 0x01
#define WC_WORDS 0x02
#define WC_CHARS 0x04
#define WC_MBYTE 0x08
#define WC_LONGEST 0x10
#define WC_QUIET 0x20
#define WC_NOUTF8 0x40
typedef struct
{
char type[1<<CHAR_BIT];
Sfoff_t words;
Sfoff_t lines;
Sfoff_t chars;
Sfoff_t longest;
int mode;
int mb;
} Wc_t;
#define wc_count _cmd_wccount
#define wc_init _cmd_wcinit
extern Wc_t* wc_init(int);
extern int wc_count(Wc_t*, Sfio_t*, const char*);
#endif /* _WC_H */