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/evalfunc.c b/src/evalfunc.c
index cdc806d..4414509 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -5521,7 +5521,7 @@
vim_free(li1->li_tv.vval.v_string);
li1->li_tv.vval.v_string = vim_strnsave(regmatch.startp[0],
- (int)(regmatch.endp[0] - regmatch.startp[0]));
+ regmatch.endp[0] - regmatch.startp[0]);
li3->li_tv.vval.v_number =
(varnumber_T)(regmatch.startp[0] - expr);
li4->li_tv.vval.v_number =
@@ -5556,7 +5556,7 @@
copy_tv(&li->li_tv, rettv);
else
rettv->vval.v_string = vim_strnsave(regmatch.startp[0],
- (int)(regmatch.endp[0] - regmatch.startp[0]));
+ regmatch.endp[0] - regmatch.startp[0]);
}
else if (l != NULL)
rettv->vval.v_number = idx;
@@ -8861,7 +8861,7 @@
}
}
}
- rettv->vval.v_string = vim_strnsave(head, (int)(tail - head));
+ rettv->vval.v_string = vim_strnsave(head, tail - head);
}
#ifdef FEAT_FLOAT