add cairo

1 files changed, 57 insertions, 0 deletions

diff --git a/libs/cairo-1.16.0/util/cairo-missing/strndup.c b/libs/cairo-1.16.0/util/cairo-missing/strndup.c
new file mode 100644
index 0000000..280ea30
--- /dev/null
+++ b/libs/cairo-1.16.0/util/cairo-missing/strndup.c
@@ -0,0 +1,57 @@
+/* cairo - a vector graphics library with display and print output
+ *
+ * Copyright © 2006 Red Hat, Inc.
+ * Copyright © 2011 Andrea Canciani
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of the
+ * copyright holders not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission. The copyright holders make no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Authors: Carl Worth <cworth@cworth.org>
+ *	    Andrea Canciani <ranma42@gmail.com>
+ */
+
+#include "cairo-missing.h"
+
+#ifndef HAVE_STRNDUP
+#include "cairo-malloc-private.h"
+
+char *
+strndup (const char *s,
+	 size_t      n)
+{
+    size_t len;
+    char *sdup;
+
+    if (s == NULL)
+	return NULL;
+
+    len = strlen (s);
+    if (len > n)
+	len = n;
+    sdup = (char *) _cairo_malloc (len + 1);
+    if (sdup != NULL) {
+	memcpy (sdup, s, len);
+	sdup[len] = '\0';
+    }
+
+    return sdup;
+}
+#endif