patch 8.2.0928: many type casts are used for vim_strnsave()
Problem: Many type casts are used for vim_strnsave().
Solution: Make the length argument size_t instead of int. (Ken Takata,
closes #5633) Remove some type casts.
diff --git a/src/syntax.c b/src/syntax.c
index f2f74a1..5c9dd0b 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -5097,7 +5097,7 @@
while (*key_end && !VIM_ISWHITE(*key_end) && *key_end != '=')
++key_end;
vim_free(key);
- key = vim_strnsave_up(rest, (int)(key_end - rest));
+ key = vim_strnsave_up(rest, key_end - rest);
if (key == NULL) // out of memory
{
rest = NULL;
@@ -5762,7 +5762,7 @@
arg_end = skiptowhite(arg_start);
next_arg = skipwhite(arg_end);
vim_free(key);
- key = vim_strnsave_up(arg_start, (int)(arg_end - arg_start));
+ key = vim_strnsave_up(arg_start, arg_end - arg_start);
if (STRCMP(key, "CCOMMENT") == 0)
{
if (!eap->skip)