Import sources from 2011-03-30 iso image

1 files changed, 17 insertions, 0 deletions

diff --git a/sys/src/libc/port/runestrecpy.c b/sys/src/libc/port/runestrecpy.c
new file mode 100755
index 000000000..d3ca81044
--- /dev/null
+++ b/sys/src/libc/port/runestrecpy.c
@@ -0,0 +1,17 @@
+#include <u.h>
+#include <libc.h>
+
+Rune*
+runestrecpy(Rune *s1, Rune *es1, Rune *s2)
+{
+	if(s1 >= es1)
+		return s1;
+
+	while(*s1++ = *s2++){
+		if(s1 == es1){
+			*--s1 = '\0';
+			break;
+		}
+	}
+	return s1;
+}