gbranden pushed a commit to branch master
in repository groff.
commit a9eb7c0cd86ecee8e637e45ece976d58cb2aea61
Author: G. Branden Robinson <[email protected]>
AuthorDate: Thu Dec 18 15:10:27 2025 -0600
[xtotroff]: Fix format string goof.
* src/utils/xtotroff/xtotroff.c (main): Fix thinko in fprintf(3) call;
that's not one of groff's diagnostic functions, so we must use `%s` in
its format string, not `%1`.
Fixes problem introduced by me in commit 4b7a0fe5ab, 6 December.
---
ChangeLog | 8 ++++++++
src/utils/xtotroff/xtotroff.c | 2 +-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 031233141..b76ded752 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2025-12-18 G. Branden Robinson <[email protected]>
+
+ * src/utils/xtotroff/xtotroff.c (main): Fix thinko in fprintf(3)
+ call; that's not one of groff's diagnostic functions, so we must
+ use `%s` in its format string, not `%1`.
+
+ Fixes problem introduced by me in commit 4b7a0fe5ab, 6 December.
+
2025-12-18 G. Branden Robinson <[email protected]>
Recognize materials licensed under LGPLv3.
diff --git a/src/utils/xtotroff/xtotroff.c b/src/utils/xtotroff/xtotroff.c
index 7c38dcd38..aa1ab8af1 100644
--- a/src/utils/xtotroff/xtotroff.c
+++ b/src/utils/xtotroff/xtotroff.c
@@ -325,7 +325,7 @@ int main(int argc, char **argv)
"%s: error: unrecognized command-line option"
" '%c'\n", program_name, (char) optopt);
else
- (void) fprintf(stderr, "unrecognized command-line option '%1'",
+ (void) fprintf(stderr, "unrecognized command-line option '%s'",
argv[(optind - 1)]);
usage(stderr);
xtotroff_exit(2);
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