[groff] 13/27: [pre-html]: If `mkdir()` fails, report its error.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 672e4db4675a7a50ac31e3e0795662b643f4a7b7
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Fri Jun 24 05:35:26 2022 -0500

    [pre-html]: If `mkdir()` fails, report its error.
    
    * src/preproc/html/pre-html.cpp (checkImageDir): If `mkdir()` fails, use
      `strerror()` to report the underlying problem.
---
 ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index a9f6d9e9..3a30c3d7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2022-06-28  G. Branden Robinson <g.branden.robinson@gmail.com>
 
+       * src/preproc/html/pre-html.cpp (checkImageDir): If `mkdir()`
+       fails, use `strerror()` to report the underlying problem.
+
+2022-06-27  G. Branden Robinson <g.branden.robinson@gmail.com>
+
        * src/preproc/html/pre-html.cpp: Refactor.  Drop unnecessary
        prototype for static function.  Use idiomatic C++98 null pointer
        constant.  Annotate it as null pointer to ease any future