Import sources from 2011-03-30 iso image

1 files changed, 19 insertions, 0 deletions

diff --git a/sys/src/libc/9sys/getwd.c b/sys/src/libc/9sys/getwd.c
new file mode 100755
index 000000000..ed73cb775
--- /dev/null
+++ b/sys/src/libc/9sys/getwd.c
@@ -0,0 +1,19 @@
+#include <u.h>
+#include <libc.h>
+
+static char *nsgetwd(char*, int);
+
+char*
+getwd(char *buf, int nbuf)
+{
+	int n, fd;
+
+	fd = open(".", OREAD);
+	if(fd < 0)
+		return nil;
+	n = fd2path(fd, buf, nbuf);
+	close(fd);
+	if(n < 0)
+		return nil;
+	return buf;
+}