nano

commit 9f6962f3f1f9fb168d9ea3a2ac56d27530d87eec
parent 958e3ec201dfec4d4356708f360de75ff83f30cc
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Wed,  1 Apr 2020 15:54:08 +0200

tweaks: condense a comment, and express a condition in a different way

Diffstat:
M
src/files.c
 | 
9
++++-----

1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/src/files.c b/src/files.c
@@ -1890,11 +1890,10 @@ bool write_file(const char *name, FILE *thefile, bool tmp,
 			goto cleanup_and_exit;
 		}
 
-		/* If we're on the last line of the file, don't write a newline
-		 * character after it.  If the last line of the file is blank,
-		 * this means that zero bytes are written, in which case we
-		 * don't count the last line in the total lines written. */
-		if (line == openfile->filebot) {
+		/* If we've reached the last line of the buffer, don't write a newline
+		 * character after it.  If this last line is empty, it means zero bytes
+		 * are written for it, and we don't count it in the number of lines. */
+		if (line->next == NULL) {
 			if (line->data[0] == '\0')
 				lineswritten--;
 		} else {