--- w3m-0.3/file.c.old	Wed Jul  3 08:02:45 2002
+++ w3m-0.3/file.c	Wed Jul  3 08:28:01 2002
@@ -336,6 +336,13 @@
     struct stat stbuf;
 
     uf->guess_type = NULL;
+    if (stat(path, &stbuf) == -1
+	&& strncmp(path + strlen(path) - 3, ".gz", 3) != 0) {
+	char *tmp_path = (char *)malloc(sizeof(".gz") + strlen(path));
+	stpcpy(stpcpy(tmp_path, path), ".gz");
+	free(path);
+	path = tmp_path;
+    } 
     if (path == NULL || *path == '\0' ||
 	stat(path, &stbuf) == -1 || NOT_REGULAR(stbuf.st_mode)) {
 	uf->stream = NULL;