clang on native Windows gives me this warning:
gllib\getusershell.c(115,25): warning: expression which evaluates to zero
treated as a null pointer constant of type 'char *'
[-Wnon-literal-null-conversion]
This patch fixes it. Collin, please consider strengthening the unit test.
2024-08-27 Bruno Haible <br...@clisp.org>
getusershell: Don't completely ignore lines that contain a comment.
* lib/getusershell.c (getusershell): Truncate the line where a comment
starts, instead of ignoring the line entirely.
diff --git a/lib/getusershell.c b/lib/getusershell.c
index 356b8023d5..817318327b 100644
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -112,7 +112,7 @@ getusershell (void)
if (comment != NULL)
{
/* Trim the comment mark. */
- comment = '\0';
+ *comment = '\0';
end = comment;
}
else
