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.
diff --git a/src/mbyte.c b/src/mbyte.c
index 411c3d9..c7de94e 100644
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -4317,7 +4317,7 @@
}
/* copy "enc" to allocated memory, with room for two '-' */
- r = alloc((unsigned)(STRLEN(enc) + 3));
+ r = alloc(STRLEN(enc) + 3);
if (r != NULL)
{
/* Make it all lower case and replace '_' with '-'. */
@@ -4603,7 +4603,7 @@
/* Allocate enough room for most conversions. When re-allocating
* increase the buffer size. */
len = len + fromlen * 2 + 40;
- p = alloc((unsigned)len);
+ p = alloc(len);
if (p != NULL && done > 0)
mch_memmove(p, result, done);
vim_free(result);