Merge branch 'pan/update_pcre_8.33'

* pan/update_pcre_8.33:
  Workaround TR gnu/181328, GCC 4.2.1 20070831 on FreeBSD 9.1
  Clarify relation between erts_iolist_{size|to_buf}
  Fix backslash in titles of manpages
  Correct UTF-8 in stdlib's notes.xml
  Add more tests for corner error cases in erl_bif_re.c
  Add documentation of report_errors and match_limit(_recursion)
  Add match_limit and match_limit_recursion options
  Add return_errors option to re:run/3
  Add README for updating PCRE
  Add documentation of extensions to re module
  Add new options to Erlang re interface and mend dupnames
  Update PCRE doc part of re.xml to PCRE 8.33 state
  Integrate new PCRE test suites
  Integrate patch for PCRE bug id 1370
  Handle CRLF correctly in global regexp
  Add erts_prefix to pcre_library and update erl_bif_re
  Update to PCRE 8.33, w/o the erts_ prefix added

OTP-11204
OTP-11205
OTP-10285

1 files changed, 0 insertions, 94 deletions

diff --git a/erts/emulator/pcre/ucpinternal.h b/erts/emulator/pcre/ucpinternal.h
deleted file mode 100644
index 9893d39672..0000000000
--- a/erts/emulator/pcre/ucpinternal.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*************************************************
-*           Unicode Property Table handler       *
-*************************************************/
-
-/* %ExternalCopyright% */
-
-#ifndef _UCPINTERNAL_H
-#define _UCPINTERNAL_H
-
-/* Internal header file defining the layout of the bits in each pair of 32-bit
-words that form a data item in the table. */
-
-typedef struct cnode {
-  pcre_uint32 f0;
-  pcre_uint32 f1;
-} cnode;
-
-/* Things for the f0 field */
-
-#define f0_scriptmask   0xff000000  /* Mask for script field */
-#define f0_scriptshift          24  /* Shift for script value */
-#define f0_rangeflag    0x00f00000  /* Flag for a range item */
-#define f0_charmask     0x001fffff  /* Mask for code point value */
-
-/* Things for the f1 field */
-
-#define f1_typemask     0xfc000000  /* Mask for char type field */
-#define f1_typeshift            26  /* Shift for the type field */
-#define f1_rangemask    0x0000ffff  /* Mask for a range offset */
-#define f1_casemask     0x0000ffff  /* Mask for a case offset */
-#define f1_caseneg      0xffff8000  /* Bits for negation */
-
-/* The data consists of a vector of structures of type cnode. The two unsigned
-32-bit integers are used as follows:
-
-(f0) (1) The most significant byte holds the script number. The numbers are
-         defined by the enum in ucp.h.
-
-     (2) The 0x00800000 bit is set if this entry defines a range of characters.
-         It is not set if this entry defines a single character
-
-     (3) The 0x00600000 bits are spare.
-
-     (4) The 0x001fffff bits contain the code point. No Unicode code point will
-         ever be greater than 0x0010ffff, so this should be OK for ever.
-
-(f1) (1) The 0xfc000000 bits contain the character type number. The numbers are
-         defined by an enum in ucp.h.
-
-     (2) The 0x03ff0000 bits are spare.
-
-     (3) The 0x0000ffff bits contain EITHER the unsigned offset to the top of
-         range if this entry defines a range, OR the *signed* offset to the
-         character's "other case" partner if this entry defines a single
-         character. There is no partner if the value is zero.
-
--------------------------------------------------------------------------------
-| script (8) |.|.|.| codepoint (21) || type (6) |.|.| spare (8) | offset (16) |
--------------------------------------------------------------------------------
-              | | |                              | |
-              | | |-> spare                      | |-> spare
-              | |                                |
-              | |-> spare                        |-> spare
-              |
-              |-> range flag
-
-The upper/lower casing information is set only for characters that come in
-pairs. The non-one-to-one mappings in the Unicode data are ignored.
-
-When searching the data, proceed as follows:
-
-(1) Set up for a binary chop search.
-
-(2) If the top is not greater than the bottom, the character is not in the
-    table. Its type must therefore be "Cn" ("Undefined").
-
-(3) Find the middle vector element.
-
-(4) Extract the code point and compare. If equal, we are done.
-
-(5) If the test character is smaller, set the top to the current point, and
-    goto (2).
-
-(6) If the current entry defines a range, compute the last character by adding
-    the offset, and see if the test character is within the range. If it is,
-    we are done.
-
-(7) Otherwise, set the bottom to one element past the current point and goto
-    (2).
-*/
-
-#endif /* _UCPINTERNAL_H */
-
-/* End of ucpinternal.h */