1 files changed, 0 insertions, 132 deletions
diff --git a/ext/pcre/pcrelib/maketables.c b/ext/pcre/pcrelib/maketables.c
deleted file mode 100644
index c0f06c0375..0000000000
--- a/ext/pcre/pcrelib/maketables.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/*
-PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-Written by: Philip Hazel <ph10@cam.ac.uk>
-
-           Copyright (c) 1997-2000 University of Cambridge
-
------------------------------------------------------------------------------
-Permission is granted to anyone to use this software for any purpose on any
-computer system, and to redistribute it freely, subject to the following
-restrictions:
-
-1. This software 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.
-
-2. The origin of this software must not be misrepresented, either by
-   explicit claim or by omission.
-
-3. Altered versions must be plainly marked as such, and must not be
-   misrepresented as being the original software.
-
-4. If PCRE is embedded in any software that is released under the GNU
-   General Purpose Licence (GPL), then the terms of that licence shall
-   supersede any condition above with which it is incompatible.
------------------------------------------------------------------------------
-
-See the file Tech.Notes for some information on the internals.
-*/
-
-
-/* This file is compiled on its own as part of the PCRE library. However,
-it is also included in the compilation of dftables.c, in which case the macro
-DFTABLES is defined. */
-
-#ifndef DFTABLES
-#include "internal.h"
-#endif
-
-
-
-/*************************************************
-*           Create PCRE character tables         *
-*************************************************/
-
-/* This function builds a set of character tables for use by PCRE and returns
-a pointer to them. They are build using the ctype functions, and consequently
-their contents will depend upon the current locale setting. When compiled as
-part of the library, the store is obtained via pcre_malloc(), but when compiled
-inside dftables, use malloc().
-
-Arguments:   none
-Returns:     pointer to the contiguous block of data
-*/
-
-unsigned const char *
-pcre_maketables(void)
-{
-unsigned char *yield, *p;
-int i;
-
-#ifndef DFTABLES
-yield = (unsigned char*)(pcre_malloc)(tables_length);
-#else
-yield = (unsigned char*)malloc(tables_length);
-#endif
-
-if (yield == NULL) return NULL;
-p = yield;
-
-/* First comes the lower casing table */
-
-for (i = 0; i < 256; i++) *p++ = tolower(i);
-
-/* Next the case-flipping table */
-
-for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i);
-
-/* Then the character class tables. Don't try to be clever and save effort
-on exclusive ones - in some locales things may be different. */
-
-memset(p, 0, cbit_length);
-for (i = 0; i < 256; i++)
-  {
-  if (isdigit(i))
-    {
-    p[cbit_digit  + i/8] |= 1 << (i&7);
-    p[cbit_word   + i/8] |= 1 << (i&7);
-    }
-  if (isupper(i))
-    {
-    p[cbit_upper  + i/8] |= 1 << (i&7);
-    p[cbit_word   + i/8] |= 1 << (i&7);
-    }
-  if (islower(i))
-    {
-    p[cbit_lower  + i/8] |= 1 << (i&7);
-    p[cbit_word   + i/8] |= 1 << (i&7);
-    }
-  if (i == '_')   p[cbit_word   + i/8] |= 1 << (i&7);
-  if (isspace(i)) p[cbit_space  + i/8] |= 1 << (i&7);
-  if (isxdigit(i))p[cbit_xdigit + i/8] |= 1 << (i&7);
-  if (isgraph(i)) p[cbit_graph  + i/8] |= 1 << (i&7);
-  if (isprint(i)) p[cbit_print  + i/8] |= 1 << (i&7);
-  if (ispunct(i)) p[cbit_punct  + i/8] |= 1 << (i&7);
-  if (iscntrl(i)) p[cbit_cntrl  + i/8] |= 1 << (i&7);
-  }
-p += cbit_length;
-
-/* Finally, the character type table */
-
-for (i = 0; i < 256; i++)
-  {
-  int x = 0;
-  if (isspace(i)) x += ctype_space;
-  if (isalpha(i)) x += ctype_letter;
-  if (isdigit(i)) x += ctype_digit;
-  if (isxdigit(i)) x += ctype_xdigit;
-  if (isalnum(i) || i == '_') x += ctype_word;
-  if (strchr("*+?{^.$|()[", i) != 0) x += ctype_meta;
-  *p++ = x;
-  }
-
-return yield;
-}
-
-/* End of maketables.c */