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/change.c b/src/change.c
index b43ba35..d2aa153 100644
--- a/src/change.c
+++ b/src/change.c
@@ -985,7 +985,7 @@
}
}
- newp = alloc_check((unsigned)(linelen + newlen - oldlen));
+ newp = alloc(linelen + newlen - oldlen);
if (newp == NULL)
return;
@@ -1060,7 +1060,7 @@
oldp = ml_get(lnum);
oldlen = (int)STRLEN(oldp);
- newp = alloc_check((unsigned)(oldlen + newlen + 1));
+ newp = alloc(oldlen + newlen + 1);
if (newp == NULL)
return;
if (col > 0)
@@ -1213,7 +1213,7 @@
newp = oldp; // use same allocated memory
else
{ // need to allocate a new line
- newp = alloc((unsigned)(newlen + 1));
+ newp = alloc(newlen + 1);
if (newp == NULL)
return FAIL;
mch_memmove(newp, oldp, (size_t)col);