patch 8.0.0448: some macros are in lower case
Problem: Some macros are in lower case, which can be confusing.
Solution: Make a few lower case macros upper case.
diff --git a/src/fileio.c b/src/fileio.c
index 2001c0d..48955e0 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -7118,7 +7118,7 @@
* the old contents. Can't use memory only, the file might be
* too big. Use a hidden buffer to move the buffer contents to.
*/
- if (bufempty() || saved == FAIL)
+ if (BUFEMPTY() || saved == FAIL)
savebuf = NULL;
else
{
@@ -7161,7 +7161,7 @@
{
/* Put the text back from the save buffer. First
* delete any lines that readfile() added. */
- while (!bufempty())
+ while (!BUFEMPTY())
if (ml_delete(buf->b_ml.ml_line_count, FALSE) == FAIL)
break;
(void)move_lines(savebuf, buf);