commit c799fe206e61f2e2c1231bc46cbe4bb354f3da69
author Bram Moolenaar <Bram@vim.org> Tue May 28 23:08:19 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Tue May 28 23:08:19 2019 +0200
tree 68b3d2a8bb82519e29fc95f317d2ee02b07f95fa
parent b58a4b938c4bc7e0499700859bd7abba9acc5b11

patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts

Problem:    Alloc() returning "char_u *" causes a lot of type casts.
Solution:   Have it return "void *". (Mike Williams)  Define ALLOC_ONE() to
            check the simple allocations.

src/os_mac_conv.c

diff --git a/src/os_mac_conv.c b/src/os_mac_conv.c
index 2bd337e..211e115 100644
--- a/src/os_mac_conv.c
+++ b/src/os_mac_conv.c
@@ -550,7 +550,7 @@
     }
 
     convertRange = CFRangeMake(0, CFStringGetLength(utf8_str));
-    result = (UniChar *)alloc(convertRange.length * sizeof(UniChar));
+    result = ALLOC_MULT(UniChar, convertRange.length);
 
     CFStringGetCharacters(utf8_str, convertRange, result);