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-rw-r--r--environment.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/environment.h b/environment.h
index e5351c9dd9..3496474cce 100644
--- a/environment.h
+++ b/environment.h
@@ -8,7 +8,8 @@ struct strvec;
* The character that begins a commented line in user-editable file
* that is subject to stripspace.
*/
-extern char comment_line_char;
+#define comment_line_char (comment_line_str[0])
+extern const char *comment_line_str;
extern int auto_comment_line_char;
/*