Import sources from 2011-03-30 iso image

1 files changed, 17 insertions, 0 deletions

diff --git a/sys/src/libc/port/runestrncat.c b/sys/src/libc/port/runestrncat.c
new file mode 100755
index 000000000..9d6ee46a6
--- /dev/null
+++ b/sys/src/libc/port/runestrncat.c
@@ -0,0 +1,17 @@
+#include <u.h>
+#include <libc.h>
+
+Rune*
+runestrncat(Rune *s1, Rune *s2, long n)
+{
+	Rune *os1;
+
+	os1 = s1;
+	s1 = runestrchr(s1, 0);
+	while(*s1++ = *s2++)
+		if(--n < 0) {
+			s1[-1] = 0;
+			break;
+		}
+	return os1;
+}