* Nicolás Lichtmaier ([EMAIL PROTECTED]) [20010404 09:07]:
> > That's what 1.7 does.
>
> Yup... I guess I'll port that to 1.6. It's easy to do.
Here's my patch against the WGET_1.6 branch as of today:
src/ChangeLog:
2001-04-04 Philipp Thomas <[EMAIL PROTECTED]>
* safe-ctype.h: New file. Locale independent ctype.h
replacement taken from libiberty.
safe-ctype.c: New file. Tables for above.
Makefile.in: Add safe-ctype$o to OBJS.
Add dependencies for safe-ctype$o.
cmpt.c: Remove include of ctype.h. Use ISSPACE instead
of isspace.
ftp-basic.c: Don't include ctype.h.
ftp-ls.c: Likewise.
ftp.c: Likewise.
headers.c: Likewise.
host.c: Likewise.
html-parse.c: Likewise.
html-url.c: Likewise.
http.c: Likewise.
init.c: Likewise.
main.c: Likewise. Set LC_CTYPE along with LC_MESSAGES.
netrc.c: Likewise.
recur.c: Likewise.
retr.c: Likewise.
snprintf.c: Replace ctype.h with safe-ctype.h. Use
ISDIGIT instead of isdigit.
sysdep.h: Remove defines of ctype macros as they aren't
needed for safe-ctype-h.
url.c: Don't include ctype.h.
utils.c: Likewise.
wget.h: Include safe-ctype.h.
Index: src/Makefile.in
===================================================================
RCS file: /pack/anoncvs/wget/src/Makefile.in,v
retrieving revision 1.2
diff -u -r1.2 Makefile.in
--- src/Makefile.in 2000/11/04 22:49:45 1.2
+++ src/Makefile.in 2001/04/04 13:09:14
@@ -59,7 +59,7 @@
OBJ = $(ALLOCA) cmpt$o connect$o fnmatch$o ftp$o ftp-basic$o \
ftp-ls$o $(OPIE_OBJ) getopt$o headers$o host$o html$o \
http$o init$o log$o main$o $(MD5_OBJ) netrc$o rbuf$o \
- recur$o retr$o snprintf$o url$o utils$o version$o
+ recur$o retr$o snprintf$o url$o utils$o version$o safe-ctype$o
.SUFFIXES:
.SUFFIXES: .c .o ._c ._o
@@ -154,5 +154,6 @@
rbuf$o: config.h wget.h sysdep.h options.h rbuf.h connect.h
recur$o: config.h wget.h sysdep.h options.h url.h recur.h utils.h retr.h rbuf.h ftp.h
fnmatch.h host.h
retr$o: config.h wget.h sysdep.h options.h utils.h retr.h rbuf.h url.h recur.h ftp.h
host.h connect.h
+safe-ctype$o: safe-ctype.h
url$o: config.h wget.h sysdep.h options.h utils.h url.h host.h html.h
utils$o: config.h wget.h sysdep.h options.h utils.h fnmatch.h
Index: src/cmpt.c
===================================================================
RCS file: /pack/anoncvs/wget/src/cmpt.c,v
retrieving revision 1.2
diff -u -r1.2 cmpt.c
--- src/cmpt.c 2000/04/12 13:23:34 1.2
+++ src/cmpt.c 2001/04/04 13:09:14
@@ -26,7 +26,6 @@
#else
# include <strings.h>
#endif /* HAVE_STRING_H */
-#include <ctype.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
@@ -657,9 +656,9 @@
{
/* A white space in the format string matches 0 more or white
space in the input string. */
- if (isspace (*fmt))
+ if (ISSPACE (*fmt))
{
- while (isspace (*rp))
+ while (ISSPACE (*rp))
++rp;
++fmt;
continue;
@@ -851,7 +850,7 @@
case 'n':
case 't':
/* Match any white space. */
- while (isspace (*rp))
+ while (ISSPACE (*rp))
++rp;
break;
case 'p':
Index: src/ftp-basic.c
===================================================================
RCS file: /pack/anoncvs/wget/src/ftp-basic.c,v
retrieving revision 1.3.2.1
diff -u -r1.3.2.1 ftp-basic.c
--- src/ftp-basic.c 2000/12/17 18:14:29 1.3.2.1
+++ src/ftp-basic.c 2001/04/04 13:09:14
@@ -26,7 +26,6 @@
#else
# include <strings.h>
#endif
-#include <ctype.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
Index: src/ftp-ls.c
===================================================================
RCS file: /pack/anoncvs/wget/src/ftp-ls.c,v
retrieving revision 1.2
diff -u -r1.2 ftp-ls.c
--- src/ftp-ls.c 2000/11/10 18:01:35 1.2
+++ src/ftp-ls.c 2001/04/04 13:09:14
@@ -30,7 +30,6 @@
# include <unistd.h>
#endif
#include <sys/types.h>
-#include <ctype.h>
#include <errno.h>
#include "wget.h"
Index: src/ftp.c
===================================================================
RCS file: /pack/anoncvs/wget/src/ftp.c,v
retrieving revision 1.16.2.5
diff -u -r1.16.2.5 ftp.c
--- src/ftp.c 2000/12/31 03:55:20 1.16.2.5
+++ src/ftp.c 2001/04/04 13:09:14
@@ -26,7 +26,6 @@
#else
# include <strings.h>
#endif
-#include <ctype.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
Index: src/headers.c
===================================================================
RCS file: /pack/anoncvs/wget/src/headers.c,v
retrieving revision 1.2
diff -u -r1.2 headers.c
--- src/headers.c 2000/04/12 13:23:34 1.2
+++ src/headers.c 2001/04/04 13:09:14
@@ -26,7 +26,6 @@
#else
# include <strings.h>
#endif
-#include <ctype.h>
#include "wget.h"
#include "connect.h"
Index: src/host.c
===================================================================
RCS file: /pack/anoncvs/wget/src/host.c,v
retrieving revision 1.6
diff -u -r1.6 host.c
--- src/host.c 2000/11/13 00:46:13 1.6
+++ src/host.c 2001/04/04 13:09:14
@@ -21,7 +21,6 @@
#include <stdio.h>
#include <stdlib.h>
-#include <ctype.h>
#ifdef HAVE_STRING_H
# include <string.h>
#else
Index: src/html.c
===================================================================
RCS file: /pack/anoncvs/wget/src/Attic/html.c,v
retrieving revision 1.9
diff -u -r1.9 html.c
--- src/html.c 2000/11/02 01:50:03 1.9
+++ src/html.c 2001/04/04 13:09:14
@@ -19,7 +19,6 @@
#include <config.h>
-#include <ctype.h>
#ifdef HAVE_STRING_H
# include <string.h>
#else
Index: src/http.c
===================================================================
RCS file: /pack/anoncvs/wget/src/http.c,v
retrieving revision 1.16.2.7
diff -u -r1.16.2.7 http.c
--- src/http.c 2000/12/31 03:55:20 1.16.2.7
+++ src/http.c 2001/04/04 13:09:14
@@ -27,7 +27,6 @@
#else
# include <strings.h>
#endif
-#include <ctype.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
Index: src/init.c
===================================================================
RCS file: /pack/anoncvs/wget/src/init.c,v
retrieving revision 1.15.2.2
diff -u -r1.15.2.2 init.c
--- src/init.c 2000/12/17 19:28:19 1.15.2.2
+++ src/init.c 2001/04/04 13:09:14
@@ -20,7 +20,6 @@
#include <config.h>
#include <stdio.h>
-#include <ctype.h>
#include <sys/types.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
Index: src/main.c
===================================================================
RCS file: /pack/anoncvs/wget/src/main.c,v
retrieving revision 1.23.2.5
diff -u -r1.23.2.5 main.c
--- src/main.c 2000/12/31 04:09:15 1.23.2.5
+++ src/main.c 2001/04/04 13:09:14
@@ -21,7 +21,6 @@
#include <stdio.h>
#include <stdlib.h>
-#include <ctype.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif /* HAVE_UNISTD_H */
@@ -90,6 +89,7 @@
makes http_atotm() malfunction. */
#ifdef LC_MESSAGES
setlocale (LC_MESSAGES, "");
+ setlocale (LC_CTYPE, "");
#else
setlocale (LC_ALL, "");
#endif
Index: src/netrc.c
===================================================================
RCS file: /pack/anoncvs/wget/src/netrc.c,v
retrieving revision 1.2
diff -u -r1.2 netrc.c
--- src/netrc.c 2000/03/02 14:16:12 1.2
+++ src/netrc.c 2001/04/04 13:09:14
@@ -25,7 +25,6 @@
#endif
#include <stdio.h>
-#include <ctype.h>
#include <stdlib.h>
#ifdef HAVE_STRING_H
# include <string.h>
Index: src/recur.c
===================================================================
RCS file: /pack/anoncvs/wget/src/recur.c,v
retrieving revision 1.9.2.2
diff -u -r1.9.2.2 recur.c
--- src/recur.c 2000/12/17 19:28:20 1.9.2.2
+++ src/recur.c 2001/04/04 13:09:14
@@ -31,7 +31,6 @@
#endif /* HAVE_UNISTD_H */
#include <errno.h>
#include <assert.h>
-#include <ctype.h>
#include <sys/types.h>
#include "wget.h"
Index: src/retr.c
===================================================================
RCS file: /pack/anoncvs/wget/src/retr.c,v
retrieving revision 1.13.2.2
diff -u -r1.13.2.2 retr.c
--- src/retr.c 2000/12/17 18:14:30 1.13.2.2
+++ src/retr.c 2001/04/04 13:09:14
@@ -31,7 +31,6 @@
#else
# include <strings.h>
#endif /* HAVE_STRING_H */
-#include <ctype.h>
#include <assert.h>
#include "wget.h"
Index: src/snprintf.c
===================================================================
RCS file: /pack/anoncvs/wget/src/snprintf.c,v
retrieving revision 1.1
diff -u -r1.1 snprintf.c
--- src/snprintf.c 2000/11/04 22:49:46 1.1
+++ src/snprintf.c 2001/04/04 13:09:14
@@ -78,9 +78,9 @@
#if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
#include <string.h>
-#include <ctype.h>
#include <sys/types.h>
#include <stdio.h> /* for NULL */
+#include <safe-ctype.h>
/* varargs declarations: */
@@ -227,7 +227,7 @@
}
break;
case DP_S_MIN:
- if (isdigit(ch))
+ if (ISDIGIT(ch))
{
min = 10*min + char_to_int (ch);
ch = *format++;
@@ -251,7 +251,7 @@
state = DP_S_MOD;
break;
case DP_S_MAX:
- if (isdigit(ch))
+ if (ISDIGIT(ch))
{
if (max < 0)
max = 0;
Index: src/sysdep.h
===================================================================
RCS file: /pack/anoncvs/wget/src/sysdep.h,v
retrieving revision 1.5.2.1
diff -u -r1.5.2.1 sysdep.h
--- src/sysdep.h 2000/12/17 18:19:16 1.5.2.1
+++ src/sysdep.h 2001/04/04 13:09:14
@@ -111,26 +111,6 @@
# define VERY_LONG_FORMAT "%llu"
#endif /* use long long */
-/* OK, now define a decent interface to ctype macros. The regular
- ones misfire when you feed them chars > 127, as they understand
- them as "negative", which results in out-of-bound access at
- table-lookup, yielding random results. This is, of course, totally
- bogus. One way to "solve" this is to use `unsigned char'
- everywhere, but it is nearly impossible to do that cleanly, because
- all of the library functions and system calls accept `char'.
-
- Thus we define our wrapper macros which simply cast the argument to
- unsigned char before passing it to the <ctype.h> macro. These
- versions are used consistently across the code. */
-#define ISASCII(x) isascii ((unsigned char)(x))
-#define ISALPHA(x) isalpha ((unsigned char)(x))
-#define ISALNUM(x) isalnum ((unsigned char)(x))
-#define ISSPACE(x) isspace ((unsigned char)(x))
-#define ISDIGIT(x) isdigit ((unsigned char)(x))
-#define ISXDIGIT(x) isxdigit ((unsigned char)(x))
-#define TOUPPER(x) toupper ((unsigned char)(x))
-#define TOLOWER(x) tolower ((unsigned char)(x))
-
/* Defined in cmpt.c: */
#ifndef HAVE_STRERROR
char *strerror ();
Index: src/url.c
===================================================================
RCS file: /pack/anoncvs/wget/src/url.c,v
retrieving revision 1.21.2.1
diff -u -r1.21.2.1 url.c
--- src/url.c 2000/12/17 19:28:20 1.21.2.1
+++ src/url.c 2001/04/04 13:09:14
@@ -26,7 +26,6 @@
#else
# include <strings.h>
#endif
-#include <ctype.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
Index: src/utils.c
===================================================================
RCS file: /pack/anoncvs/wget/src/utils.c,v
retrieving revision 1.5
diff -u -r1.5 utils.c
--- src/utils.c 2000/11/10 18:01:35 1.5
+++ src/utils.c 2001/04/04 13:09:15
@@ -26,7 +26,6 @@
#else /* not HAVE_STRING_H */
# include <strings.h>
#endif /* not HAVE_STRING_H */
-#include <ctype.h>
#include <sys/types.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
Index: src/wget.h
===================================================================
RCS file: /pack/anoncvs/wget/src/wget.h,v
retrieving revision 1.10.2.1
diff -u -r1.10.2.1 wget.h
--- src/wget.h 2000/12/31 04:09:16 1.10.2.1
+++ src/wget.h 2001/04/04 13:09:15
@@ -66,6 +66,8 @@
/* Include these, so random files need not include them. */
#include "sysdep.h"
#include "options.h"
+/* locale independent replacement for ctype.h */
+#include "safe-ctype.h"
#define DO_NOTHING do {} while (0)
--- /dev/null Fri Mar 30 14:39:10 2001
+++ src/safe-ctype.h Wed Apr 4 15:07:34 2001
@@ -0,0 +1,100 @@
+/* <ctype.h> replacement macros.
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ Contributed by Zack Weinberg <[EMAIL PROTECTED]>.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* This is a compatible replacement of the standard C library's <ctype.h>
+ with the following properties:
+
+ - Implements all isxxx() macros required by C99.
+ - Also implements some character classes useful when
+ parsing C-like languages.
+ - Does not change behavior depending on the current locale.
+ - Behaves properly for all values in the range of a signed or
+ unsigned char.
+
+ To avoid conflicts, this header defines the isxxx functions in upper
+ case, e.g. ISALPHA not isalpha. */
+
+#ifndef SAFE_CTYPE_H
+#define SAFE_CTYPE_H
+
+#ifdef isalpha
+ #error "safe-ctype.h and ctype.h may not be used simultaneously"
+#else
+
+/* Categories. */
+
+enum {
+ /* In C99 */
+ _sch_isblank = 0x0001, /* space \t */
+ _sch_iscntrl = 0x0002, /* nonprinting characters */
+ _sch_isdigit = 0x0004, /* 0-9 */
+ _sch_islower = 0x0008, /* a-z */
+ _sch_isprint = 0x0010, /* any printing character including ' ' */
+ _sch_ispunct = 0x0020, /* all punctuation */
+ _sch_isspace = 0x0040, /* space \t \n \r \f \v */
+ _sch_isupper = 0x0080, /* A-Z */
+ _sch_isxdigit = 0x0100, /* 0-9A-Fa-f */
+
+ /* Extra categories useful to cpplib. */
+ _sch_isidst = 0x0200, /* A-Za-z_ */
+ _sch_isvsp = 0x0400, /* \n \r */
+ _sch_isnvsp = 0x0800, /* space \t \f \v \0 */
+
+ /* Combinations of the above. */
+ _sch_isalpha = _sch_isupper|_sch_islower, /* A-Za-z */
+ _sch_isalnum = _sch_isalpha|_sch_isdigit, /* A-Za-z0-9 */
+ _sch_isidnum = _sch_isidst|_sch_isdigit, /* A-Za-z0-9_ */
+ _sch_isgraph = _sch_isalnum|_sch_ispunct, /* isprint and not space */
+ _sch_iscppsp = _sch_isvsp|_sch_isnvsp /* isspace + \0 */
+};
+
+/* Character classification. */
+extern const unsigned short _sch_istable[256];
+
+#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (bit))
+
+#define ISALPHA(c) _sch_test(c, _sch_isalpha)
+#define ISALNUM(c) _sch_test(c, _sch_isalnum)
+#define ISBLANK(c) _sch_test(c, _sch_isblank)
+#define ISCNTRL(c) _sch_test(c, _sch_iscntrl)
+#define ISDIGIT(c) _sch_test(c, _sch_isdigit)
+#define ISGRAPH(c) _sch_test(c, _sch_isgraph)
+#define ISLOWER(c) _sch_test(c, _sch_islower)
+#define ISPRINT(c) _sch_test(c, _sch_isprint)
+#define ISPUNCT(c) _sch_test(c, _sch_ispunct)
+#define ISSPACE(c) _sch_test(c, _sch_isspace)
+#define ISUPPER(c) _sch_test(c, _sch_isupper)
+#define ISXDIGIT(c) _sch_test(c, _sch_isxdigit)
+
+#define ISIDNUM(c) _sch_test(c, _sch_isidnum)
+#define ISIDST(c) _sch_test(c, _sch_isidst)
+#define IS_VSPACE(c) _sch_test(c, _sch_isvsp)
+#define IS_NVSPACE(c) _sch_test(c, _sch_isnvsp)
+#define IS_SPACE_OR_NUL(c) _sch_test(c, _sch_iscppsp)
+
+/* Character transformation. */
+extern const unsigned char _sch_toupper[256];
+extern const unsigned char _sch_tolower[256];
+#define TOUPPER(c) _sch_toupper[(c) & 0xff]
+#define TOLOWER(c) _sch_tolower[(c) & 0xff]
+
+#endif /* no ctype.h */
+#endif /* SAFE_CTYPE_H */
--- /dev/null Fri Mar 30 14:39:10 2001
+++ src/safe-ctype.c Wed Apr 4 15:07:34 2001
@@ -0,0 +1,163 @@
+/* <ctype.h> replacement macros.
+
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ Contributed by Zack Weinberg <[EMAIL PROTECTED]>.
+
+This file is part of the libiberty library.
+Libiberty is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+Libiberty is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with libiberty; see the file COPYING.LIB. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* This is a compatible replacement of the standard C library's <ctype.h>
+ with the following properties:
+
+ - Implements all isxxx() macros required by C99.
+ - Also implements some character classes useful when
+ parsing C-like languages.
+ - Does not change behavior depending on the current locale.
+ - Behaves properly for all values in the range of a signed or
+ unsigned char. */
+
+#include <config.h>
+#include <safe-ctype.h>
+#include <stdio.h> /* for EOF */
+
+/* Shorthand */
+#define bl _sch_isblank
+#define cn _sch_iscntrl
+#define di _sch_isdigit
+#define is _sch_isidst
+#define lo _sch_islower
+#define nv _sch_isnvsp
+#define pn _sch_ispunct
+#define pr _sch_isprint
+#define sp _sch_isspace
+#define up _sch_isupper
+#define vs _sch_isvsp
+#define xd _sch_isxdigit
+
+/* Masks. */
+#define L lo|is |pr /* lower case letter */
+#define XL lo|is|xd|pr /* lowercase hex digit */
+#define U up|is |pr /* upper case letter */
+#define XU up|is|xd|pr /* uppercase hex digit */
+#define D di |xd|pr /* decimal digit */
+#define P pn |pr /* punctuation */
+#define _ pn|is |pr /* underscore */
+
+#define C cn /* control character */
+#define Z nv |cn /* NUL */
+#define M nv|sp |cn /* cursor movement: \f \v */
+#define V vs|sp |cn /* vertical space: \r \n */
+#define T nv|sp|bl|cn /* tab */
+#define S nv|sp|bl|pr /* space */
+
+/* Are we ASCII? */
+#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 \
+ && EOF == -1
+
+const unsigned short _sch_istable[256] =
+{
+ Z, C, C, C, C, C, C, C, /* NUL SOH STX ETX EOT ENQ ACK BEL */
+ C, T, V, M, M, V, C, C, /* BS HT LF VT FF CR SO SI */
+ C, C, C, C, C, C, C, C, /* DLE DC1 DC2 DC3 DC4 NAK SYN ETB */
+ C, C, C, C, C, C, C, C, /* CAN EM SUB ESC FS GS RS US */
+ S, P, P, P, P, P, P, P, /* SP ! " # $ % & ' */
+ P, P, P, P, P, P, P, P, /* ( ) * + , - . / */
+ D, D, D, D, D, D, D, D, /* 0 1 2 3 4 5 6 7 */
+ D, D, P, P, P, P, P, P, /* 8 9 : ; < = > ? */
+ P, XU, XU, XU, XU, XU, XU, U, /* @ A B C D E F G */
+ U, U, U, U, U, U, U, U, /* H I J K L M N O */
+ U, U, U, U, U, U, U, U, /* P Q R S T U V W */
+ U, U, U, P, P, P, P, _, /* X Y Z [ \ ] ^ _ */
+ P, XL, XL, XL, XL, XL, XL, L, /* ` a b c d e f g */
+ L, L, L, L, L, L, L, L, /* h i j k l m n o */
+ L, L, L, L, L, L, L, L, /* p q r s t u v w */
+ L, L, L, P, P, P, P, C, /* x y z { | } ~ DEL */
+
+ /* high half of unsigned char is locale-specific, so all tests are
+ false in "C" locale */
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+
+const unsigned char _sch_tolower[256] =
+{
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64,
+
+ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+ 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+
+ 91, 92, 93, 94, 95, 96,
+
+ 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
+ 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
+
+ 123,124,125,126,127,
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
+ 160,161,162,163, 164,165,166,167, 168,169,170,171, 172,173,174,175,
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,190,191,
+
+ 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207,
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
+ 240,241,242,243, 244,245,246,247, 248,249,250,251, 252,253,254,255,
+};
+
+const unsigned char _sch_toupper[256] =
+{
+ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+ 64,
+
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+ 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+
+ 91, 92, 93, 94, 95, 96,
+
+ 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
+ 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
+
+ 123,124,125,126,127,
+
+ 128,129,130,131, 132,133,134,135, 136,137,138,139, 140,141,142,143,
+ 144,145,146,147, 148,149,150,151, 152,153,154,155, 156,157,158,159,
+ 160,161,162,163, 164,165,166,167, 168,169,170,171, 172,173,174,175,
+ 176,177,178,179, 180,181,182,183, 184,185,186,187, 188,189,190,191,
+
+ 192,193,194,195, 196,197,198,199, 200,201,202,203, 204,205,206,207,
+ 208,209,210,211, 212,213,214,215, 216,217,218,219, 220,221,222,223,
+ 224,225,226,227, 228,229,230,231, 232,233,234,235, 236,237,238,239,
+ 240,241,242,243, 244,245,246,247, 248,249,250,251, 252,253,254,255,
+};
+
+#else
+ #error "Unsupported host character set"
+#endif /* not ASCII */
