From 6317706b03b32c4ca7019725bfe2df232063c786 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Fri, 20 Sep 2019 06:42:42 +0000
Subject: [PATCH] Derp

git-svn-id: https://svn.eduke32.com/eduke32@8133 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/libxmp-lite/src/win32.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 source/libxmp-lite/src/win32.c

diff --git a/source/libxmp-lite/src/win32.c b/source/libxmp-lite/src/win32.c
new file mode 100644
index 000000000..3844565ac
--- /dev/null
+++ b/source/libxmp-lite/src/win32.c
@@ -0,0 +1,34 @@
+/* _[v]snprintf() from msvcrt.dll might not nul terminate */
+/* OpenWatcom-provided versions seem to behave the same... */
+
+#if defined(_WIN32) || defined(__WATCOMC__)
+
+#include <stdarg.h>
+#include <stdio.h>
+
+#undef snprintf
+#undef vsnprintf
+
+int libxmp_vsnprintf(char *str, size_t sz, const char *fmt, va_list ap)
+{
+	int rc = _vsnprintf(str, sz, fmt, ap);
+	if (sz != 0) {
+		if (rc < 0) rc = (int)sz;
+		if ((size_t)rc >= sz) str[sz - 1] = '\0';
+	}
+	return rc;
+}
+
+int libxmp_snprintf (char *str, size_t sz, const char *fmt, ...)
+{
+	va_list ap;
+	int rc;
+
+	va_start (ap, fmt);
+	rc = _vsnprintf(str, sz, fmt, ap);
+	va_end (ap);
+
+	return rc;
+}
+
+#endif