From: Lauri Kasanen <cand@gmx.com>
Date: Mon, 2 Nov 2015 20:18:03 +0000 (+0100)
Subject: rawstr: Speed up Curl_raw_toupper by 40%
X-Git-Tag: curl-7_46_0~109
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3bd7f2800063ce0ec9452d74c071bfd5d3367bff;p=curl

rawstr: Speed up Curl_raw_toupper by 40%

Rationale: when starting up a curl-using app, all cookies from the jar
are checked against each other. This was causing a startup delay in the
Fifth browser.

All tests pass.

Signed-off-by: Lauri Kasanen <cand@gmx.com>
---

diff --git a/lib/rawstr.c b/lib/rawstr.c
index e27dac4a8..31633b9fa 100644
--- a/lib/rawstr.c
+++ b/lib/rawstr.c
@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -28,6 +28,10 @@
    its behavior is altered by the current locale. */
 char Curl_raw_toupper(char in)
 {
+#if !defined(CURL_DOES_CONVERSIONS)
+  if(in >= 'a' && in <= 'z')
+    return (char)('A' + in - 'a');
+#else
   switch (in) {
   case 'a':
     return 'A';
@@ -82,6 +86,8 @@ char Curl_raw_toupper(char in)
   case 'z':
     return 'Z';
   }
+#endif
+
   return in;
 }