gbranden pushed a commit to branch master
in repository groff.
commit 6a96e14c53436b92b5498e69211f496a1de518d9
Author: G. Branden Robinson <[email protected]>
AuthorDate: Fri Apr 10 08:41:00 2026 -0500
src/roff/troff/env.cpp: Slightly refactor.
* src/roff/troff/env.cpp (add_hyphenation_exception_words_request):
Revise loop style.
---
ChangeLog | 6 ++++++
src/roff/troff/env.cpp | 4 +---
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 27094111b..e06af05ff 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2026-04-10 G. Branden Robinson <[email protected]>
+
+ * src/roff/troff/env.cpp
+ (add_hyphenation_exception_words_request): Slightly refactor.
+ Revise loop style.
+
2026-04-11 G. Branden Robinson <[email protected]>
* src/libs/libgroff/symbol.cpp (symbol::json_length): Strengthen
diff --git a/src/roff/troff/env.cpp b/src/roff/troff/env.cpp
index a1d91a8c1..1c481a0e9 100644
--- a/src/roff/troff/env.cpp
+++ b/src/roff/troff/env.cpp
@@ -3937,9 +3937,7 @@ static void add_hyphenation_exception_words_request() //
.hw
// C++11: unsigned char pos[posbuflen]{};
unsigned char pos[posbuflen];
(void) memset(pos, 0, posbuflen);
- for (;;) {
- if (!has_arg())
- break;
+ while (has_arg()) {
int i = 0; // index into hyphenation exception word excluding '-'s
unsigned char hc = 0U; // hyphenation code of current character
int npos = 0;
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