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/buffer.c b/src/buffer.c
index 425c914..d990716 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -2577,7 +2577,7 @@
/* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */
if (*pat == '^')
{
- patc = alloc((unsigned)STRLEN(pat) + 11);
+ patc = alloc(STRLEN(pat) + 11);
if (patc == NULL)
return FAIL;
STRCPY(patc, "\\(^\\|[\\/]\\)");
@@ -2634,7 +2634,7 @@
break;
if (round == 1)
{
- *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *)));
+ *file = (char_u **)alloc(count * sizeof(char_u *));
if (*file == NULL)
{
vim_regfree(regmatch.regprog);