gbranden pushed a commit to branch master
in repository groff.
commit fd09bbffa20212622daf33a1330b054c018395a7
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun May 31 21:18:24 2026 -0500
[grohtml]: Fix code style nit. (2/2)
* src/devices/grohtml/output.cpp (word::word)
(word_list::word_list)
(word_list::add_list): Do it. Use idiomatic C++98 null pointer
literal instead of C's `NULL`.
---
ChangeLog | 9 +++++++++
src/devices/grohtml/output.cpp | 14 +++++++-------
2 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 245180ecb..12129ea7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2026-05-31 G. Branden Robinson <[email protected]>
+
+ [grohtml]: Fix code style nit.
+
+ * src/devices/grohtml/output.cpp (word::word)
+ (word_list::word_list)
+ (word_list::add_list): Do it. Use idiomatic C++98 null pointer
+ literal instead of C's `NULL`.
+
2026-05-31 G. Branden Robinson <[email protected]>
[grohtml]: Be more fastidious with heap-allocated memory.
diff --git a/src/devices/grohtml/output.cpp b/src/devices/grohtml/output.cpp
index 8b9fdaa14..61709668a 100644
--- a/src/devices/grohtml/output.cpp
+++ b/src/devices/grohtml/output.cpp
@@ -60,11 +60,11 @@ along with this program. If not, see
<http://www.gnu.org/licenses/>. */
/*
- * word - initialise a word and set next to NULL
+ * word - initialise a word and set next to a null pointer
*/
word::word (const char *w, int n)
- : next(0)
+ : next(0 /* nullptr */)
{
s = new char[n+1];
strncpy(s, w, n);
@@ -85,7 +85,7 @@ word::~word ()
*/
word_list::word_list ()
- : length(0), head(0), tail(0)
+ : length(0), head(0 /* nullptr */), tail(0 /* nullptr */)
{
}
@@ -99,14 +99,14 @@ int word_list::flush (FILE *f)
word *t;
int len=length;
- while (head != 0) {
+ while (head != 0 /* nullptr */) {
t = head;
head = head->next;
FPUTS(t->s, f);
delete t;
}
- head = 0;
- tail = 0;
+ head = 0 /* nullptr */;
+ tail = 0 /* nullptr */;
length = 0;
#if defined(DEBUGGING)
fflush(f); // just for testing
@@ -120,7 +120,7 @@ int word_list::flush (FILE *f)
void word_list::add_word (const char *s, int n)
{
- if (head == 0) {
+ if (head == 0 /* nullptr */) {
head = new word(s, n);
tail = head;
} else {
_______________________________________________
groff-commit mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/groff-commit
