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| author | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 12:41:09 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 12:41:09 +0300 |
| commit | 8c042f99cc7465c86351d21331a129111b75345d (patch) | |
| tree | 9656e653be0e42e5469cec77635c20356de152c2 /dfa.h | |
| parent | 8ceb5f934787eb7be5fb452fb39179df66119954 (diff) | |
| download | gawk-8c042f99cc7465c86351d21331a129111b75345d.tar.gz | |
Move to gawk-3.0.0.gawk-3.0.0
Diffstat (limited to 'dfa.h')
| -rw-r--r-- | dfa.h | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -13,7 +13,7 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA */ /* Written June, 1988 by Mike Haertel */ @@ -23,13 +23,17 @@ name space. */ /* Number of bits in an unsigned char. */ +#ifndef CHARBITS #define CHARBITS 8 +#endif /* First integer value that is greater than any character code. */ #define NOTCHAR (1 << CHARBITS) /* INTBITS need not be exact, just a lower bound. */ +#ifndef INTBITS #define INTBITS (CHARBITS * sizeof (int)) +#endif /* Number of ints required to hold a bit for every character. */ #define CHARCLASS_INTS ((NOTCHAR + INTBITS - 1) / INTBITS) |