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/if_perlsfio.c

diff --git a/src/if_perlsfio.c b/src/if_perlsfio.c
index 31f0c6b..f636e26 100644
--- a/src/if_perlsfio.c
+++ b/src/if_perlsfio.c
@@ -51,7 +51,7 @@
 {
     Sfdisc_t	*disc;
 
-    disc = (Sfdisc_t *)alloc(sizeof(Sfdisc_t));
+    disc = ALLOC_ONE(Sfdisc_t);
     if (disc == NULL)
 	return NULL;