1 files changed, 0 insertions, 233 deletions
diff --git a/filters/kword/pdf/xpdf/goo/GString.cc b/filters/kword/pdf/xpdf/goo/GString.cc
deleted file mode 100644
index 6a556fab8..000000000
--- a/filters/kword/pdf/xpdf/goo/GString.cc
+++ /dev/null
@@ -1,233 +0,0 @@
-//========================================================================
-//
-// GString.cc
-//
-// Simple variable-length string type.
-//
-// Copyright 1996-2002 Glyph & Cog, LLC
-//
-//========================================================================
-
-#include <aconf.h>
-
-
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-#include <ctype.h>
-#include "gtypes.h"
-#include "GString.h"
-
-static inline int size(int len) {
-  int delta;
-
-  delta = len < 256 ? 7 : 255;
-  return ((len + 1) + delta) & ~delta;
-}
-
-inline void GString::resize(int length1) {
-  char *s1;
-
-  if (!s) {
-    s = new char[size(length1)];
-  } else if (size(length1) != size(length)) {
-    s1 = new char[size(length1)];
-    memcpy(s1, s, length + 1);
-    delete[] s;
-    s = s1;
-  }
-}
-
-GString::GString() {
-  s = NULL;
-  resize(length = 0);
-  s[0] = '\0';
-}
-
-GString::GString(const char *sA) {
-  int n = strlen(sA);
-
-  s = NULL;
-  resize(length = n);
-  memcpy(s, sA, n + 1);
-}
-
-GString::GString(const char *sA, int lengthA) {
-  s = NULL;
-  resize(length = lengthA);
-  memcpy(s, sA, length * sizeof(char));
-  s[length] = '\0';
-}
-
-GString::GString(GString *str, int idx, int lengthA) {
-  s = NULL;
-  resize(length = lengthA);
-  memcpy(s, str->getCString() + idx, length);
-  s[length] = '\0';
-}
-
-GString::GString(GString *str) {
-  s = NULL;
-  resize(length = str->getLength());
-  memcpy(s, str->getCString(), length + 1);
-}
-
-GString::GString(GString *str1, GString *str2) {
-  int n1 = str1->getLength();
-  int n2 = str2->getLength();
-
-  s = NULL;
-  resize(length = n1 + n2);
-  memcpy(s, str1->getCString(), n1);
-  memcpy(s + n1, str2->getCString(), n2 + 1);
-}
-
-GString *GString::fromInt(int x) {
-  char buf[24]; // enough space for 64-bit ints plus a little extra
-  GBool neg;
-  Guint y;
-  int i;
-
-  i = 24;
-  if (x == 0) {
-    buf[--i] = '0';
-  } else {
-    if ((neg = x < 0)) {
-      y = (Guint)-x;
-    } else {
-      y = (Guint)x;
-    }
-    while (i > 0 && y > 0) {
-      buf[--i] = '0' + y % 10;
-      y /= 10;
-    }
-    if (neg && i > 0) {
-      buf[--i] = '-';
-    }
-  }
-  return new GString(buf + i, 24 - i);
-}
-
-GString::~GString() {
-  delete[] s;
-}
-
-GString *GString::clear() {
-  s[length = 0] = '\0';
-  resize(0);
-  return this;
-}
-
-GString *GString::append(char c) {
-  resize(length + 1);
-  s[length++] = c;
-  s[length] = '\0';
-  return this;
-}
-
-GString *GString::append(GString *str) {
-  int n = str->getLength();
-
-  resize(length + n);
-  memcpy(s + length, str->getCString(), n + 1);
-  length += n;
-  return this;
-}
-
-GString *GString::append(const char *str) {
-  int n = strlen(str);
-
-  resize(length + n);
-  memcpy(s + length, str, n + 1);
-  length += n;
-  return this;
-}
-
-GString *GString::append(const char *str, int lengthA) {
-  resize(length + lengthA);
-  memcpy(s + length, str, lengthA);
-  length += lengthA;
-  s[length] = '\0';
-  return this;
-}
-
-GString *GString::insert(int i, char c) {
-  int j;
-
-  resize(length + 1);
-  for (j = length + 1; j > i; --j)
-    s[j] = s[j-1];
-  s[i] = c;
-  ++length;
-  return this;
-}
-
-GString *GString::insert(int i, GString *str) {
-  int n = str->getLength();
-  int j;
-
-  resize(length + n);
-  for (j = length; j >= i; --j)
-    s[j+n] = s[j];
-  memcpy(s+i, str->getCString(), n);
-  length += n;
-  return this;
-}
-
-GString *GString::insert(int i, const char *str) {
-  int n = strlen(str);
-  int j;
-
-  resize(length + n);
-  for (j = length; j >= i; --j)
-    s[j+n] = s[j];
-  memcpy(s+i, str, n);
-  length += n;
-  return this;
-}
-
-GString *GString::insert(int i, const char *str, int lengthA) {
-  int j;
-
-  resize(length + lengthA);
-  for (j = length; j >= i; --j)
-    s[j+lengthA] = s[j];
-  memcpy(s+i, str, lengthA);
-  length += lengthA;
-  return this;
-}
-
-GString *GString::del(int i, int n) {
-  int j;
-
-  if (n > 0) {
-    if (i + n > length) {
-      n = length - i;
-    }
-    for (j = i; j <= length - n; ++j) {
-      s[j] = s[j + n];
-    }
-    resize(length -= n);
-  }
-  return this;
-}
-
-GString *GString::upperCase() {
-  int i;
-
-  for (i = 0; i < length; ++i) {
-    if (islower(s[i]))
-      s[i] = toupper(s[i]);
-  }
-  return this;
-}
-
-GString *GString::lowerCase() {
-  int i;
-
-  for (i = 0; i < length; ++i) {
-    if (isupper(s[i]))
-      s[i] = tolower(s[i]);
-  }
-  return this;
-}