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diff src/crypt_zip.c @ 16162:cd5c83115ec6 v8.1.1086

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patch 8.1.1086: too many curly braces commit https://github.com/vim/vim/commit/abab0b0fdd6535969447b03a4fffc1947918cf6c Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 30 18:47:01 2019 +0100 patch 8.1.1086: too many curly braces Problem: Too many curly braces. Solution: Remove curly braces where they are not needed. (Hirohito Higashi, closes #3982)
author Bram Moolenaar <Bram@vim.org>
date Sat, 30 Mar 2019 19:00:07 +0100
parents 2dcaa860e3fc
children a1229400434a
line wrap: on
line diff
--- a/src/crypt_zip.c
+++ b/src/crypt_zip.c
@@ -68,12 +68,12 @@ make_crc_tab(void)
 /*
  * Update the encryption keys with the next byte of plain text.
  */
-#define UPDATE_KEYS_ZIP(keys, c) { \
+#define UPDATE_KEYS_ZIP(keys, c) do { \
     keys[0] = CRC32(keys[0], (c)); \
     keys[1] += keys[0] & 0xff; \
     keys[1] = keys[1] * 134775813L + 1; \
     keys[2] = CRC32(keys[2], (int)(keys[1] >> 24)); \
-}
+} while (0)
 
 /*
  * Initialize for encryption/decryption.
@@ -98,9 +98,7 @@ crypt_zip_init(
     zs->keys[1] = 591751049L;
     zs->keys[2] = 878082192L;
     for (p = key; *p != NUL; ++p)
-    {
 	UPDATE_KEYS_ZIP(zs->keys, (int)*p);
-    }
 }
 
 /*