X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cfbe03c9c3ffecd6363dcc63e6fc27b8c6ed70aa..e4315700228573d42a9afb1498fec4ee7b95ccb0:/src/xpm/hashtab.c?ds=sidebyside

diff --git a/src/xpm/hashtab.c b/src/xpm/hashtab.c
index 6efa9708b8..521a918901 100644
--- a/src/xpm/hashtab.c
+++ b/src/xpm/hashtab.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1989-94 GROUPE BULL
+ * Copyright (C) 1989-95 GROUPE BULL
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to
@@ -24,7 +24,7 @@
  */
 
 /*****************************************************************************\
-* hashtable.c:                                                                *
+* hashtab.c:                                                                  *
 *                                                                             *
 *  XPM library                                                                *
 *                                                                             *
@@ -33,15 +33,21 @@
 *                                                                             *
 \*****************************************************************************/
 
-#include "xpm34p.h"
+#include "XpmI.h"
 
 LFUNC(AtomMake, xpmHashAtom, (char *name, void *data));
 LFUNC(HashTableGrows, int, (xpmHashTable * table));
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
 static xpmHashAtom
-AtomMake(char *name, void *data)			/* makes an atom */
-/*    char *name; */				/* WARNING: is just pointed to */
-/*    void *data; */
+AtomMake(char* name, void* data)			/* makes an atom */
+#else
+static xpmHashAtom
+AtomMake(name, data)			/* makes an atom */
+    char *name;				/* WARNING: is just pointed to */
+    void *data;
+#endif
 {
     xpmHashAtom object = (xpmHashAtom) XpmMalloc(sizeof(struct _xpmHashAtom));
 
@@ -103,8 +109,15 @@ AtomMake(char *name, void *data)			/* makes an atom */
  *
  */
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
+xpmHashAtom* xpmHashSlot(xpmHashTable* table, char* s)
+#else
 xpmHashAtom *
-xpmHashSlot(xpmHashTable *table, char *s)
+xpmHashSlot(table, s)
+    xpmHashTable *table;
+    char *s;
+#endif
 {
     xpmHashAtom *atomTable = table->atomTable;
     unsigned int hash;
@@ -128,8 +141,14 @@ xpmHashSlot(xpmHashTable *table, char *s)
     return p;
 }
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
+static int HashTableGrows(xpmHashTable* table)
+#else
 static int
-HashTableGrows(xpmHashTable *table)
+HashTableGrows(table)
+    xpmHashTable *table;
+#endif
 {
     xpmHashAtom *atomTable = table->atomTable;
     int size = table->size;
@@ -162,8 +181,16 @@ HashTableGrows(xpmHashTable *table)
  * an xpmHashAtom is created if name doesn't exist, with the given data.
  */
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
+int xpmHashIntern(xpmHashTable* table, char* tag, void* data)
+#else
 int
-xpmHashIntern(xpmHashTable *table, char *tag, void *data)
+xpmHashIntern(table, tag, data)
+    xpmHashTable *table;
+    char *tag;
+    void *data;
+#endif
 {
     xpmHashAtom *slot;
 
@@ -188,8 +215,14 @@ xpmHashIntern(xpmHashTable *table, char *tag, void *data)
  *  must be called before allocating any atom
  */
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
+int xpmHashTableInit(xpmHashTable* table)
+#else
 int
-xpmHashTableInit(xpmHashTable *table)
+xpmHashTableInit(table)
+    xpmHashTable *table;
+#endif
 {
     xpmHashAtom *p;
     xpmHashAtom *atomTable;
@@ -210,12 +243,21 @@ xpmHashTableInit(xpmHashTable *table)
  *   frees a hashtable and all the stored atoms
  */
 
+#ifdef __OS2__
+/* Visual Age cannot deal with old, non-ansi, code */
+void
+xpmHashTableFree(xpmHashTable* table)
+#else
 void
-xpmHashTableFree(xpmHashTable *table)
+xpmHashTableFree(table)
+    xpmHashTable *table;
+#endif
 {
     xpmHashAtom *p;
     xpmHashAtom *atomTable = table->atomTable;
 
+    if (!atomTable)
+	return;
     for (p = atomTable + table->size; p > atomTable;)
 	if (*--p)
 	    XpmFree(*p);