os/persistentdata/persistentstorage/sqlite3api/TEST/TCL/tcldistribution/generic/regcustom.h
2 * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved.
4 * Development of this software was funded, in part, by Cray Research Inc.,
5 * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
6 * Corporation, none of whom are responsible for the results. The author
9 * Redistribution and use in source and binary forms -- with or without
10 * modification -- are permitted for any purpose, provided that
11 * redistributions in source form retain this entire copyright notice and
12 * indicate the origin and nature of any modifications.
14 * I'd appreciate being given credit for this package in the documentation
15 * of software which uses it, but that is not a requirement.
17 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
19 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
20 * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
23 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
26 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 /* overrides for regguts.h definitions, if any */
33 #define FUNCPTR(name, args) (*name) _ANSI_ARGS_(args)
34 #define MALLOC(n) ckalloc(n)
35 #define FREE(p) ckfree(VS(p))
36 #define REALLOC(p,n) ckrealloc(VS(p),n)
41 * Do not insert extras between the "begin" and "end" lines -- this
42 * chunk is automatically extracted to be fitted into regex.h.
45 /* ensure certain things don't sneak in from system headers */
49 #ifdef __REG_WIDE_COMPILE
50 #undef __REG_WIDE_COMPILE
52 #ifdef __REG_WIDE_EXEC
53 #undef __REG_WIDE_EXEC
71 #define __REG_WIDE_T Tcl_UniChar
72 #define __REG_REGOFF_T long /* not really right, but good enough... */
73 #define __REG_VOID_T VOID
74 #define __REG_CONST CONST
75 /* names and declarations */
76 #define __REG_WIDE_COMPILE TclReComp
77 #define __REG_WIDE_EXEC TclReExec
78 #define __REG_NOFRONT /* don't want regcomp() and regexec() */
79 #define __REG_NOCHAR /* or the char versions */
80 #define regfree TclReFree
81 #define regerror TclReError
86 /* internal character type and related */
87 typedef Tcl_UniChar chr; /* the type itself */
88 typedef int pchr; /* what it promotes to */
89 typedef unsigned uchr; /* unsigned type that will hold a chr */
90 typedef int celt; /* type to hold chr, MCCE number, or NOCELT */
91 #define NOCELT (-1) /* celt value which is not valid chr or MCCE */
92 #define CHR(c) (UCHAR(c)) /* turn char literal into chr literal */
93 #define DIGITVAL(c) ((c)-'0') /* turn chr digit into its value */
95 #define CHRBITS 32 /* bits in a chr; must not use sizeof */
96 #define CHR_MIN 0x00000000 /* smallest and largest chr; the value */
97 #define CHR_MAX 0xffffffff /* CHR_MAX-CHR_MIN+1 should fit in uchr */
99 #define CHRBITS 16 /* bits in a chr; must not use sizeof */
100 #define CHR_MIN 0x0000 /* smallest and largest chr; the value */
101 #define CHR_MAX 0xffff /* CHR_MAX-CHR_MIN+1 should fit in uchr */
104 /* functions operating on chr */
105 #define iscalnum(x) Tcl_UniCharIsAlnum(x)
106 #define iscalpha(x) Tcl_UniCharIsAlpha(x)
107 #define iscdigit(x) Tcl_UniCharIsDigit(x)
108 #define iscspace(x) Tcl_UniCharIsSpace(x)
110 /* name the external functions */
111 #define compile TclReComp
112 #define exec TclReExec
114 /* enable/disable debugging code (by whether REG_DEBUG is defined or not) */
115 #if 0 /* no debug unless requested by makefile */
116 #define REG_DEBUG /* */
119 /* and pick up the standard header */