Import sources from 2011-03-30 iso image

1 files changed, 19 insertions, 0 deletions

diff --git a/sys/src/libhttpd/lower.c b/sys/src/libhttpd/lower.c
new file mode 100755
index 000000000..40f49d514
--- /dev/null
+++ b/sys/src/libhttpd/lower.c
@@ -0,0 +1,19 @@
+#include <u.h>
+#include <libc.h>
+#include <bin.h>
+#include <httpd.h>
+
+char*
+hlower(char *p)
+{
+	char c;
+	char *x;
+
+	if(p == nil)
+		return p;
+
+	for(x = p; c = *x; x++)
+		if(c >= 'A' && c <= 'Z')
+			*x -= 'A' - 'a';
+	return p;
+}