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Index: regex2.h
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===================================================================
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RCS file: /homes/amcore/cvsroot/amanda-2/regex-src/regex2.h,v
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retrieving revision 1.2
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retrieving revision 1.4
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diff -u -r1.2 -r1.4
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--- regex2.h 1997/09/30 06:28:57 1.2
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+++ regex2.h 1997/11/07 20:43:30 1.4
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@@ -44,28 +44,40 @@
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#define OP(n) ((n)&OPRMASK)
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#define OPND(n) ((n)&OPDMASK)
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#define SOP(op, opnd) ((op)|(opnd))
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+
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+#ifndef UNSIGNEDLONG1
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+#ifndef NO_UL_CNSTS
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+#define UNSIGNEDLONG1 1ul
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+#else
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+#define UNSIGNEDLONG1 ((unsigned long)1)
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+#endif
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+#endif
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+
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+#define MAKE_UNSIGNED_LONG(num) (UNSIGNEDLONG1*num)
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+#define SHIFTED_UL(num) (MAKE_UNSIGNED_LONG(num) << OPSHIFT)
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+
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/* operators meaning operand */
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/* (back, fwd are offsets) */
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-#define OEND (1ul<
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-#define OCHAR (2ul<
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-#define OBOL (3ul<
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-#define OEOL (4ul<
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-#define OANY (5ul<
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-#define OANYOF (6ul<
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-#define OBACK_ (7ul<
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-#define O_BACK (8ul<
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-#define OPLUS_ (9ul<
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-#define O_PLUS (10ul<
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-#define OQUEST_ (11ul<
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-#define O_QUEST (12ul<
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-#define OLPAREN (13ul<
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-#define ORPAREN (14ul<
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-#define OCH_ (15ul<
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-#define OOR1 (16ul<
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-#define OOR2 (17ul<
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-#define O_CH (18ul<
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-#define OBOW (19ul<
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-#define OEOW (20ul<
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+#define OEND (SHIFTED_UL(1)) /* endmarker - */
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+#define OCHAR (SHIFTED_UL(2)) /* character unsigned char */
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+#define OBOL (SHIFTED_UL(3)) /* left anchor - */
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+#define OEOL (SHIFTED_UL(4)) /* right anchor - */
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+#define OANY (SHIFTED_UL(5)) /* . - */
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+#define OANYOF (SHIFTED_UL(6)) /* [...] set number */
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+#define OBACK_ (SHIFTED_UL(7)) /* begin \d paren number */
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+#define O_BACK (SHIFTED_UL(8)) /* end \d paren number */
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+#define OPLUS_ (SHIFTED_UL(9)) /* + prefix fwd to suffix */
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+#define O_PLUS (SHIFTED_UL(10)) /* + suffix back to prefix */
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+#define OQUEST_ (SHIFTED_UL(11)) /* ? prefix fwd to suffix */
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+#define O_QUEST (SHIFTED_UL(12)) /* ? suffix back to prefix */
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+#define OLPAREN (SHIFTED_UL(13)) /* ( fwd to ) */
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+#define ORPAREN (SHIFTED_UL(14)) /* ) back to ( */
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+#define OCH_ (SHIFTED_UL(15)) /* begin choice fwd to OOR2 */
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+#define OOR1 (SHIFTED_UL(16)) /* | pt. 1 back to OOR1 or OCH_ */
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+#define OOR2 (SHIFTED_UL(17)) /* | pt. 2 fwd to OOR2 or O_CH */
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+#define O_CH (SHIFTED_UL(18)) /* end choice back to OOR1 */
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+#define OBOW (SHIFTED_UL(19)) /* begin word - */
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+#define OEOW (SHIFTED_UL(20)) /* end word - */
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/*
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* Structure for [] character-set representation. Character sets are
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Index: regexec.c
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===================================================================
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RCS file: /homes/amcore/cvsroot/amanda-2/regex-src/regexec.c,v
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retrieving revision 1.2
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retrieving revision 1.4
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diff -u -r1.2 -r1.4
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--- regexec.c 1997/09/30 06:28:59 1.2
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+++ regexec.c 1997/11/07 20:43:32 1.4
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@@ -22,9 +22,9 @@
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#define states long
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#define states1 states /* for later use in regexec() decision */
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#define CLEAR(v) ((v) = 0)
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-#define SET0(v, n) ((v) &= ~(1ul << (n)))
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-#define SET1(v, n) ((v) |= 1ul << (n))
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-#define ISSET(v, n) ((v) & (1ul << (n)))
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+#define SET0(v, n) ((v) &= ~(MAKE_UNSIGNED_LONG(1) << (n)))
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+#define SET1(v, n) ((v) |= (MAKE_UNSIGNED_LONG(1)) << (n))
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+#define ISSET(v, n) ((v) & ((MAKE_UNSIGNED_LONG(1)) << (n)))
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#define ASSIGN(d, s) ((d) = (s))
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#define EQ(a, b) ((a) == (b))
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#define STATEVARS int dummy /* dummy version */
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