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Diffstat (limited to 'usr/src/lib/libcmd/common/wc.h')
| -rw-r--r-- | usr/src/lib/libcmd/common/wc.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/usr/src/lib/libcmd/common/wc.h b/usr/src/lib/libcmd/common/wc.h new file mode 100644 index 0000000000..0296a898f8 --- /dev/null +++ b/usr/src/lib/libcmd/common/wc.h @@ -0,0 +1,57 @@ +/*********************************************************************** +* * +* This software is part of the ast package * +* Copyright (c) 1992-2007 AT&T Knowledge Ventures * +* and is licensed under the * +* Common Public License, Version 1.0 * +* by AT&T Knowledge Ventures * +* * +* A copy of the License is available at * +* http://www.opensource.org/licenses/cpl1.0.txt * +* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * +* * +* 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 + +typedef struct +{ + signed char space[1<<CHAR_BIT]; + Sfoff_t words; + Sfoff_t lines; + Sfoff_t chars; + Sfoff_t longest; + int mode; +} 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 */ |