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Viewing changes to regex/utils.h

  • Committer: Brian Aker
  • Date: 2008-07-08 21:36:11 UTC
  • mfrom: (77.1.34 codestyle)
  • Revision ID: brian@tangent.org-20080708213611-b0k2zy8eldttqct3
Merging up Monty's changes

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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