summaryrefslogtreecommitdiffstats
path: root/kpdf/xpdf/goo/GList.cc
diff options
context:
space:
mode:
Diffstat (limited to 'kpdf/xpdf/goo/GList.cc')
-rw-r--r--kpdf/xpdf/goo/GList.cc97
1 files changed, 0 insertions, 97 deletions
diff --git a/kpdf/xpdf/goo/GList.cc b/kpdf/xpdf/goo/GList.cc
deleted file mode 100644
index fb5fd628..00000000
--- a/kpdf/xpdf/goo/GList.cc
+++ /dev/null
@@ -1,97 +0,0 @@
-//========================================================================
-//
-// GList.cc
-//
-// Copyright 2001-2003 Glyph & Cog, LLC
-//
-//========================================================================
-
-#include <aconf.h>
-
-#ifdef USE_GCC_PRAGMAS
-#pragma implementation
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include "gmem.h"
-#include "GList.h"
-
-//------------------------------------------------------------------------
-// GList
-//------------------------------------------------------------------------
-
-GList::GList() {
- size = 8;
- data = (void **)gmallocn(size, sizeof(void*));
- length = 0;
- inc = 0;
-}
-
-GList::GList(int sizeA) {
- size = sizeA;
- data = (void **)gmallocn(size, sizeof(void*));
- length = 0;
- inc = 0;
-}
-
-GList::~GList() {
- gfree(data);
-}
-
-void GList::append(void *p) {
- if (length >= size) {
- expand();
- }
- data[length++] = p;
-}
-
-void GList::append(GList *list) {
- int i;
-
- while (length + list->length > size) {
- expand();
- }
- for (i = 0; i < list->length; ++i) {
- data[length++] = list->data[i];
- }
-}
-
-void GList::insert(int i, void *p) {
- if (length >= size) {
- expand();
- }
- if (i < length) {
- memmove(data+i+1, data+i, (length - i) * sizeof(void *));
- }
- data[i] = p;
- ++length;
-}
-
-void *GList::del(int i) {
- void *p;
-
- p = data[i];
- if (i < length - 1) {
- memmove(data+i, data+i+1, (length - i - 1) * sizeof(void *));
- }
- --length;
- if (size - length >= ((inc > 0) ? inc : size/2)) {
- shrink();
- }
- return p;
-}
-
-void GList::sort(int (*cmp)(const void *obj1, const void *obj2)) {
- qsort(data, length, sizeof(void *), cmp);
-}
-
-void GList::expand() {
- size += (inc > 0) ? inc : size;
- data = (void **)greallocn(data, size, sizeof(void*));
-}
-
-void GList::shrink() {
- size -= (inc > 0) ? inc : size/2;
- data = (void **)greallocn(data, size, sizeof(void*));
-}