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-rw-r--r--libc/stdio/asprintf.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/libc/stdio/asprintf.c b/libc/stdio/asprintf.c
new file mode 100644
index 000000000..54998fa1d
--- /dev/null
+++ b/libc/stdio/asprintf.c
@@ -0,0 +1,29 @@
+/* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+#include <stdarg.h>
+
+#ifndef __STDIO_HAS_VSNPRINTF
+#warning Skipping asprintf and __asprintf since no vsnprintf!
+#else
+
+weak_alias(__asprintf,asprintf)
+
+int __asprintf(char **__restrict buf, const char * __restrict format, ...)
+{
+ va_list arg;
+ int rv;
+
+ va_start(arg, format);
+ rv = vasprintf(buf, format, arg);
+ va_end(arg);
+
+ return rv;
+}
+
+#endif