1 files changed, 21 insertions, 0 deletions
diff --git a/stecpe.c b/stecpe.c
new file mode 100644
index 0000000..0cfbaad
--- /dev/null
+++ b/stecpe.c
@@ -0,0 +1,21 @@
+#include <stddef.h>
+#include <string.h>
+
+char *
+stecpe(char *dst, const char *end, const char *src, const char *srcend)
+{
+        if (dst >= end)
+                return dst;
+
+	size_t l = end - dst - 1;
+	size_t t = 1;
+	if (srcend - src < l) {
+		l = srcend - src;
+		t = 0;
+	}
+
+	memcpy(dst, src, l);
+	dst[l] = 0;
+
+	return dst + l + t;
+}