From: Holger Schemel <info@artsoft.org>
Date: Fri, 23 Feb 2024 15:02:27 +0000 (+0100)
Subject: added function to allocate and copy memory
X-Git-Tag: 4.4.0.0-test-1~309
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=ac60e2c46ea31c5dc6a71a393c0ea3fcf60ceb7a;p=rocksndiamonds.git

added function to allocate and copy memory
---

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 5fd8e3c2..c96fa177 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1084,6 +1084,24 @@ char *getBasePath(char *filename)
 }
 
 
+// ----------------------------------------------------------------------------
+// various string functions
+// ----------------------------------------------------------------------------
+
+void *getMemCopy(const void *m, size_t size)
+{
+  void *m_copy;
+
+  if (m == NULL)
+    return NULL;
+
+  m_copy = checked_malloc(size);
+  memcpy(m_copy, m, size);
+
+  return m_copy;
+}
+
+
 // ----------------------------------------------------------------------------
 // various string functions
 // ----------------------------------------------------------------------------
diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index e78185c5..111610f8 100644
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -168,6 +168,8 @@ char *getBaseName(char *);
 char *getBaseNamePtr(char *);
 char *getBaseNameNoSuffix(char *);
 
+void *getMemCopy(const void *, size_t);
+
 char *getStringCat2WithSeparator(const char *, const char *, const char *);
 char *getStringCat3WithSeparator(const char *, const char *, const char *, const char *);
 char *getStringCat2(const char *, const char *);