1 files changed, 19 insertions, 0 deletions
diff --git a/sys/libfmt/sprint.c b/sys/libfmt/sprint.c
new file mode 100644
index 0000000..f1be6dd
--- /dev/null
+++ b/sys/libfmt/sprint.c
@@ -0,0 +1,19 @@
+#include "internal.h"
+
+int
+fmt·sprint(char *buf, char *fmt, ...)
+{
+    int n;
+    uint len;
+    va_list args;
+
+    len = 1 << 30;
+    if(buf+len < buf)
+        len = -(uintptr)buf-1;
+
+    va_start(args, fmt);
+    n = fmt·vnsprint(len, buf, fmt, args);
+    va_end(args);
+
+    return n;
+}