Import sources from 2011-03-30 iso image

1 files changed, 47 insertions, 0 deletions

diff --git a/sys/src/ape/lib/bsd/ntohl.c b/sys/src/ape/lib/bsd/ntohl.c
new file mode 100755
index 000000000..29c19d6fb
--- /dev/null
+++ b/sys/src/ape/lib/bsd/ntohl.c
@@ -0,0 +1,47 @@
+unsigned long
+ntohl(int x)
+{
+	unsigned long n;
+	unsigned char *p;
+
+	n = x;
+	p = (unsigned char*)&n;
+	return (p[0]<<24)|(p[1]<<16)|(p[2]<<8)|p[3];
+}
+
+unsigned long
+htonl(unsigned long h)
+{
+	unsigned long n;
+	unsigned char *p;
+
+	p = (unsigned char*)&n;
+	p[0] = h>>24;
+	p[1] = h>>16;
+	p[2] = h>>8;
+	p[3] = h;
+	return n;
+}
+
+unsigned short
+ntohs(int x)
+{
+	unsigned short n;
+	unsigned char *p;
+
+	n = x;
+	p = (unsigned char*)&n;
+	return (p[0]<<8)|p[1];
+}
+
+unsigned short
+htons(unsigned short h)
+{
+	unsigned short n;
+	unsigned char *p;
+
+	p = (unsigned char*)&n;
+	p[0] = h>>8;
+	p[1] = h;
+	return n;
+}