htparser: Made HTTP version recognition case-independent.

diff --git a/src/htparser.c b/src/htparser.c
index 4086f79..c9cc97c 100644 (file)
--- a/src/htparser.c
+++ b/src/htparser.c
@@ -274,7 +274,7 @@ void serve(FILE *in, struct conn *conn)
        if(!getheader(resp, "server"))
            headappheader(resp, "Server", sprintf3("ashd/%s", VERSION));
 
-       if(!strcmp(req->ver, "HTTP/1.0")) {
+       if(!strcasecmp(req->ver, "HTTP/1.0")) {
            if(!strcasecmp(req->method, "head")) {
                keep = http10keep(req, resp);
                writeresp(in, resp);
@@ -295,7 +295,7 @@ void serve(FILE *in, struct conn *conn)
            }
            if(!keep)
                break;
-       } else if(!strcmp(req->ver, "HTTP/1.1")) {
+       } else if(!strcasecmp(req->ver, "HTTP/1.1")) {
            if(!strcasecmp(req->method, "head")) {
                writeresp(in, resp);
                fprintf(in, "\r\n");