HTTP server functionality is in there.

luprex/core/cpp/util.cpp

@@ -24,6 +24,18 @@
 
 namespace sv {
 
+bool case_insensitive_eq(string_view s1, string_view s2) {
+    if (s1.size() != s2.size()) return false;
+    for (int i = 0; i < int(s1.size()); i++) {
+        char c1 = s1[i];
+        char c2 = s2[i];
+        if (ascii_isupper(c1)) c1 += 'a'-'A';
+        if (ascii_isupper(c2)) c2 += 'a'-'A';
+        if (c1 != c2) return false;
+    }
+    return true;
+}
+
 bool valid_int64(string_view value) {
     int64_t result;
     const char *last = value.data() + value.size();