commit 964b3746b9c81e65887e2ac9a335f181db2bb592
author Bram Moolenaar <Bram@vim.org> Fri May 24 18:54:09 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Fri May 24 18:54:09 2019 +0200
tree 9afaaac41a1c4f71b359fd6706b88df00e22e7a1
parent d33a764123a8aedb20cd84aeff3b94810ee67c4c

patch 8.1.1384: using "int" for alloc() often results in compiler warnings

Problem:    Using "int" for alloc() often results in compiler warnings.
Solution:   Use "size_t" and remove type casts.  Remove alloc_check(), Vim
            only works with 32 bit ints anyway.

src/spellfile.c

diff --git a/src/spellfile.c b/src/spellfile.c
index 00c72f6..06cf1bc 100644
--- a/src/spellfile.c
+++ b/src/spellfile.c
@@ -1264,7 +1264,7 @@
     c = todo * 2 + 7;
     if (enc_utf8)
 	c += todo * 2;
-    pat = alloc((unsigned)c);
+    pat = alloc(c);
     if (pat == NULL)
 	return SP_OTHERERROR;
 
@@ -6615,7 +6615,7 @@
 		hash_T	    hash;
 		hashitem_T  *hi;
 
-		b = alloc((unsigned)(cl + headcl + 2));
+		b = alloc(cl + headcl + 2);
 		if (b == NULL)
 		    return;
 		mb_char2bytes(c, b);