1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1992-2008 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * * 20 ***********************************************************************/ 21 #pragma prototyped 22 /* 23 * David Korn 24 * AT&T Bell Laboratories 25 * 26 * header for wc library interface 27 */ 28 29 #ifndef _WC_H 30 #define _WC_H 31 32 #include <ast.h> 33 34 #define WC_LINES 0x01 35 #define WC_WORDS 0x02 36 #define WC_CHARS 0x04 37 #define WC_MBYTE 0x08 38 #define WC_LONGEST 0x10 39 #define WC_QUIET 0x20 40 41 typedef struct 42 { 43 signed char space[1<<CHAR_BIT]; 44 Sfoff_t words; 45 Sfoff_t lines; 46 Sfoff_t chars; 47 Sfoff_t longest; 48 int mode; 49 } Wc_t; 50 51 #define wc_count _cmd_wccount 52 #define wc_init _cmd_wcinit 53 54 extern Wc_t* wc_init(int); 55 extern int wc_count(Wc_t*, Sfio_t*, const char*); 56 57 #endif /* _WC_H */ 58