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authorMario Kilies <MarioKilies@GMX.net>2011-01-25 13:28:15 +0100
committerMario Kilies <MarioKilies@GMX.net>2011-01-25 13:28:15 +0100
commitec98567cc51fa1d559cf1fe076898b6537053499 (patch)
treedfc07fa64a412f6ce1fa0701dc1ce5e9eacf82e7 /src/data_store.c
parent52f95177eb8050f073a3d65413feb16cfce93baa (diff)
Minor changes. Renamed global.[ch] to data_store.[ch], data_store to data_store_t and datamodel() to data_store().
Diffstat (limited to 'src/data_store.c')
-rw-r--r--src/data_store.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/data_store.c b/src/data_store.c
new file mode 100644
index 0000000..e9cd782
--- /dev/null
+++ b/src/data_store.c
@@ -0,0 +1,18 @@
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include "data_store.h"
+
+static data_store_t *d = NULL;
+
+// returns global data store
+data_store_t* data_store(void)
+{
+ if(!d)
+ {
+ d = malloc(sizeof(data_store_t));
+ memset(d, 0, sizeof(data_store_t));
+ }
+
+ return d;
+}