gbranden pushed a commit to branch master
in repository groff.
commit cda5a31076a91ee6ebd94dba8c9b841213497afb
Author: G. Branden Robinson <[email protected]>
AuthorDate: Tue Oct 7 12:57:46 2025 -0500
[groff]: Trivially refactor.
* src/roff/groff/groff.cpp (main): Demote variable `safer_flag` from
`int` to `bool` and rename it to `want_safer_mode`. Assign to it
using Boolean, not integer, literals.
---
ChangeLog | 6 ++++++
src/roff/groff/groff.cpp | 8 ++++----
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 365b7e5ec..89d3741f8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2025-10-07 G. Branden Robinson <[email protected]>
+
+ * src/roff/groff/groff.cpp (main): Demote variable `safer_flag`
+ from `int` to `bool` and rename it to `want_safer_mode`. Assign
+ to it using Boolean, not integer, literals.
+
2025-10-07 G. Branden Robinson <[email protected]>
[pic]: Invert sense of global Boolean.
diff --git a/src/roff/groff/groff.cpp b/src/roff/groff/groff.cpp
index be5124dd8..9da763a98 100644
--- a/src/roff/groff/groff.cpp
+++ b/src/roff/groff/groff.cpp
@@ -167,7 +167,7 @@ int main(int argc, char **argv)
int iflag = 0;
int Xflag = 0;
int oflag = 0;
- int safer_flag = 1;
+ bool want_safer_mode = true;
int is_xhtml = 0;
int eflag = 0;
int need_pic = 0;
@@ -308,10 +308,10 @@ int main(int argc, char **argv)
commands[TROFF_INDEX].append_arg(buf);
break;
case 'S':
- safer_flag = 1;
+ want_safer_mode = true;
break;
case 'U':
- safer_flag = 0;
+ want_safer_mode = false;
break;
case 'T':
if (strcmp(optarg, "xhtml") == 0) {
@@ -397,7 +397,7 @@ int main(int argc, char **argv)
if (!Kflag && *encoding)
commands[PRECONV_INDEX].append_arg("-e", encoding);
}
- if (!safer_flag) {
+ if (!want_safer_mode) {
commands[TROFF_INDEX].insert_arg("-U");
commands[PIC_INDEX].append_arg("-U");
}
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