Initial import

libburn/util.c

@@ -0,0 +1,44 @@
+#include <string.h>
+#include <assert.h>
+#include <stdlib.h>
+#include "../version.h"
+#include "util.h"
+#include "libburn.h"
+
+char *burn_strdup(char *s)
+{
+	char *ret;
+	int l;
+
+	assert(s);
+
+	l = strlen(s) + 1;
+	ret = malloc(l);
+	memcpy(ret, s, l);
+
+	return ret;
+}
+
+char *burn_strndup(char *s, int n)
+{
+	char *ret;
+	int l;
+
+	assert(s);
+	assert(n > 0);
+
+	l = strlen(s);
+	ret = malloc(l < n ? l : n);
+
+	memcpy(ret, s, l < n - 1 ? l : n - 1);
+	ret[n - 1] = '\0';
+
+	return ret;
+}
+
+void burn_version(int *major, int *minor, int *micro)
+{
+    *major = BURN_MAJOR_VERSION;
+    *minor = BURN_MINOR_VERSION;
+    *micro = BURN_MICRO_VERSION;
+}