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47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/* $RCSfile: str.h,v $$Revision: 1.1.1.1 $$Date: 1993/08/23 21:30:10 $
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*
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* Copyright (c) 1991, Larry Wall
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file.
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*
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* $Log: str.h,v $
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* Revision 1.1.1.1 1993/08/23 21:30:10 nate
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* PERL!
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*
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* Revision 4.0.1.1 91/06/07 12:20:22 lwall
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* patch4: new copyright notice
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*
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* Revision 4.0 91/03/20 01:58:21 lwall
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* 4.0 baseline.
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*
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*/
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struct string {
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char * str_ptr; /* pointer to malloced string */
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double str_nval; /* numeric value, if any */
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int str_len; /* allocated size */
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int str_cur; /* length of str_ptr as a C string */
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union {
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STR *str_next; /* while free, link to next free str */
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} str_link;
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char str_pok; /* state of str_ptr */
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char str_nok; /* state of str_nval */
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};
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#define Nullstr Null(STR*)
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/* the following macro updates any magic values this str is associated with */
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#define STABSET(x) (x->str_link.str_magic && stabset(x->str_link.str_magic,x))
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EXT STR **tmps_list;
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EXT long tmps_max INIT(-1);
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char *str_2ptr();
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double str_2num();
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STR *str_mortal();
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STR *str_make();
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STR *str_nmake();
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char *str_gets();
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