From 2d3adc47b79a203c19d748b02f4bbba26ecfdd56 Mon Sep 17 00:00:00 2001
From: "Alan M. Carroll" <amc@apache.org>
Date: Thu, 13 Jul 2023 11:47:26 -0500
Subject: [PATCH] TextView: Add utility CaselessEqual functor.

---
 code/include/swoc/TextView.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/include/swoc/TextView.h b/code/include/swoc/TextView.h
index 9252a67..d65ae07 100644
--- a/code/include/swoc/TextView.h
+++ b/code/include/swoc/TextView.h
@@ -911,11 +911,12 @@ class TextView : public std::string_view {
     }
   };
 
+  /// Support for containers that need case insensitive comparisons between views.
   struct CaselessEqual {
-    /// @return @c true if the strings are the same sans case.
+    /// @return @c true if the view contants are equal when compared without regard to case.
     bool
     operator()(self_type const& lhs, self_type const& rhs) const noexcept {
-
+      return lhs.size() == rhs.size() && 0 == strcasecmp(lhs, rhs);
     }
   };