use signal safe ust_safe_snprintf()

[ust.git] / snprintf / README

diff --git a/snprintf/README b/snprintf/README
new file mode 100644 (file)
index 0000000..73cb573
--- /dev/null
+++ b/snprintf/README
@@ -0,0 +1,2 @@
+This is a signal safe version of snprintf/vsnprintf. The code is
+originally from the OpenBSD libc.