tool_help.h: drop redundant `U` suffix from literals

Also:
- update the generator script accordingly.
- convert lowercase `u` suffix to uppercase to match rest of code.

Closes #20476

diff --git a/scripts/managen b/scripts/managen
index 7ea5550da8d75a38aaa05d2414668aff90a48a0c..7c4adac730623db74d0efdf19cd9d38480e2f153 100755 (executable)
--- a/scripts/managen
+++ b/scripts/managen
@@ -1168,7 +1168,7 @@ sub listcats {
     @categories = sort @categories;
     for my $i (0..$#categories) {
         printf("#define CURLHELP_%-10s (%s)\n",
-               uc($categories[$i]), "1u << ${i}u");
+               uc($categories[$i]), "1 << ${i}");
     }
 }
 

diff --git a/src/tool_help.h b/src/tool_help.h
index 99e6d183e1f7980133cf993b5924308cbcf934aa..6a2ecdb0622e90fa34dcd01a74aa3354e0bcc670 100644 (file)
--- a/src/tool_help.h
+++ b/src/tool_help.h
@@ -59,34 +59,34 @@ struct helptxt {
   make -C docs/cmdline-opts listcats
  */
 
-#define CURLHELP_AUTH       (1u << 0u)
-#define CURLHELP_CONNECTION (1u << 1u)
-#define CURLHELP_CURL       (1u << 2u)
-#define CURLHELP_DEPRECATED (1u << 3u)
-#define CURLHELP_DNS        (1u << 4u)
-#define CURLHELP_FILE       (1u << 5u)
-#define CURLHELP_FTP        (1u << 6u)
-#define CURLHELP_GLOBAL     (1u << 7u)
-#define CURLHELP_HTTP       (1u << 8u)
-#define CURLHELP_IMAP       (1u << 9u)
-#define CURLHELP_IMPORTANT  (1u << 10u)
-#define CURLHELP_LDAP       (1u << 11u)
-#define CURLHELP_OUTPUT     (1u << 12u)
-#define CURLHELP_POP3       (1u << 13u)
-#define CURLHELP_POST       (1u << 14u)
-#define CURLHELP_PROXY      (1u << 15u)
-#define CURLHELP_SCP        (1u << 16u)
-#define CURLHELP_SFTP       (1u << 17u)
-#define CURLHELP_SMTP       (1u << 18u)
-#define CURLHELP_SSH        (1u << 19u)
-#define CURLHELP_TELNET     (1u << 20u)
-#define CURLHELP_TFTP       (1u << 21u)
-#define CURLHELP_TIMEOUT    (1u << 22u)
-#define CURLHELP_TLS        (1u << 23u)
-#define CURLHELP_UPLOAD     (1u << 24u)
-#define CURLHELP_VERBOSE    (1u << 25u)
+#define CURLHELP_AUTH       (1 << 0)
+#define CURLHELP_CONNECTION (1 << 1)
+#define CURLHELP_CURL       (1 << 2)
+#define CURLHELP_DEPRECATED (1 << 3)
+#define CURLHELP_DNS        (1 << 4)
+#define CURLHELP_FILE       (1 << 5)
+#define CURLHELP_FTP        (1 << 6)
+#define CURLHELP_GLOBAL     (1 << 7)
+#define CURLHELP_HTTP       (1 << 8)
+#define CURLHELP_IMAP       (1 << 9)
+#define CURLHELP_IMPORTANT  (1 << 10)
+#define CURLHELP_LDAP       (1 << 11)
+#define CURLHELP_OUTPUT     (1 << 12)
+#define CURLHELP_POP3       (1 << 13)
+#define CURLHELP_POST       (1 << 14)
+#define CURLHELP_PROXY      (1 << 15)
+#define CURLHELP_SCP        (1 << 16)
+#define CURLHELP_SFTP       (1 << 17)
+#define CURLHELP_SMTP       (1 << 18)
+#define CURLHELP_SSH        (1 << 19)
+#define CURLHELP_TELNET     (1 << 20)
+#define CURLHELP_TFTP       (1 << 21)
+#define CURLHELP_TIMEOUT    (1 << 22)
+#define CURLHELP_TLS        (1 << 23)
+#define CURLHELP_UPLOAD     (1 << 24)
+#define CURLHELP_VERBOSE    (1 << 25)
 
-#define CURLHELP_ALL        (0xfffffffu)
+#define CURLHELP_ALL        0xfffffffU
 
 extern const struct helptxt helptext[];