--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/stringtable.cxx Fri Jan 10 16:11:49 2014 +0200
@@ -0,0 +1,104 @@
+/*
+ * botc source code
+ * Copyright (C) 2012 Santeri `Dusk` Piippo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. Neither the name of the developer nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ * 4. Redistributions in any form must be accompanied by information on how to
+ * obtain complete source code for the software and any accompanying
+ * software that uses the software. The source code must either be included
+ * in the distribution or be available for no more than the cost of
+ * distribution plus a nominal fee, and must be freely redistributable
+ * under reasonable conditions. For an executable file, complete source
+ * code means the source code for all modules it contains. It does not
+ * include source code for modules or files that typically accompany the
+ * major components of the operating system on which the executable file
+ * runs.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define __STRINGTABLE_CXX__
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "common.h"
+#include "bots.h"
+#include "stringtable.h"
+
+// ============================================================================
+// Initializes the string table
+void InitStringTable() {
+ // Zero out everything first.
+ for (unsigned int a = 0; a < MAX_LIST_STRINGS; a++)
+ for (unsigned int b = 0; b < MAX_STRING_LENGTH; b++)
+ g_StringTable[a][b] = 0;
+}
+
+// ============================================================================
+// Potentially adds a string to the table and returns the index of it.
+unsigned int PushToStringTable (char* s) {
+ // Must not be too long.
+ if (strlen (s) >= MAX_STRING_LENGTH)
+ error ("string `%s` too long (%d characters max)\n", s, strlen (s));
+
+ // Find a free slot in the table.
+ unsigned int a;
+ for (a = 0; a < MAX_LIST_STRINGS; a++) {
+ // String is already in the table, thus return it.
+ if (!strcmp (s, g_StringTable[a]))
+ return a;
+
+ // String is empty, thus it's free.
+ if (!strlen (g_StringTable[a]))
+ break;
+ }
+
+ // no free slots!
+ if (a == MAX_LIST_STRINGS)
+ error ("too many strings defined!\n");
+
+ // Determine the length
+ size_t l1 = strlen (s);
+ size_t l2 = MAX_LIST_STRINGS - 1;
+ size_t len = (l1 < l2) ? l1 : l2;
+
+ // Now, dump the string into the slot
+ strncpy (g_StringTable[a], s, len);
+ g_StringTable[a][len] = 0;
+
+ return a;
+}
+
+// ============================================================================
+// Counts the amount of strings in the table.
+unsigned int CountStringTable () {
+ unsigned int count = 0;
+ for (unsigned int a = 0; a < MAX_LIST_STRINGS; a++) {
+ if (!strlen (g_StringTable[a]))
+ break;
+ else
+ count++;
+ }
+ return count;
+}
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