Lowercase user/device (reported by tiptronic)

http.c

@@ -37,16 +37,6 @@
 
 #ifdef HAVE_HTTP
 
-static void lowercase(char *s)
-{
-	char *bp;
-
-	for (bp = s; bp && *bp; bp++) {
-		if (isupper(*bp))
-			*bp = tolower(*bp);
-	}
-}
-
 /*
  * Return a lowercased copy of a GET/POST parameter or NULL. The parameter
  * may be overriden by an HTTP header called X-Limit-<fieldname>.

ocat.c

@@ -488,6 +488,9 @@ int main(int argc, char **argv)
 		return (0);
 	}
 
+	lowercase(username);
+	lowercase(device);
+
 	if (!username && device) {
 		fprintf(stderr, "%s: device name without username doesn't make sense\n", progname);
 		return (-2);

util.c

@@ -540,3 +540,13 @@ int geohash_prec(void)
 {
 	return (_precision);
 }
+
+void lowercase(char *s)
+{
+        char *bp;
+
+        for (bp = s; bp && *bp; bp++) {
+                if (isupper(*bp))
+                        *bp = tolower(*bp);
+        }
+}

util.h

@@ -29,5 +29,6 @@ int safewrite(char *filename, char *buf);
 void olog(int level, char *fmt, ...);
 void geohash_setprec(int precision);
 int geohash_prec(void);
+void lowercase(char *s);
 
 #endif