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Viewing changes to regex/utils.h

  • Committer: brian
  • Date: 2008-06-25 05:29:13 UTC
  • Revision ID: brian@localhost.localdomain-20080625052913-6upwo0jsrl4lnapl
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regex/utils.h
 
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/* utility definitions */
 
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#ifdef _POSIX2_RE_DUP_MAX
 
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#define DUPMAX          _POSIX2_RE_DUP_MAX      /* xxx is this right? */
 
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#else
 
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#define DUPMAX          255
 
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#endif
 
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#define RE_INFINITY     (DUPMAX + 1)
 
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#define NC              (CHAR_MAX - CHAR_MIN + 1)
 
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typedef unsigned char uch;
 
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/* switch off assertions (if not already off) if no REDEBUG */
 
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#ifndef REDEBUG
 
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#ifndef NDEBUG
 
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#define NDEBUG  /* no assertions please */
 
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#endif
 
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#endif
 
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#include <assert.h>
 
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/* for old systems with bcopy() but no memmove() */
 
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#ifdef USEBCOPY
 
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#define memmove(d, s, c)        bcopy(s, d, c)
 
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#endif