ash: note which versions of glibc exhibit "rho bug"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-05 19:13:44 +02:00 · 2017-07-05 19:13:44 +02:00 · 92b8d9c9fa
commit 92b8d9c9fa
parent fda9fafe27
1 changed files with 2 additions and 1 deletions
--- a/shell/ash.c
+++ b/shell/ash.c
@ -5935,7 +5935,8 @@ rmescapes(char *str, int flag)
 				 * getting encoded as "cf,CTLESC,81"
 				 * and here, converted to "cf,\,81" -
 				 * which does not go well with some flavors
-				 * of fnmatch() in unicode locales.
+				 * of fnmatch() in unicode locales
+				 * (for example, glibc <= 2.22).
 				 *
 				 * Lets add "\" only on the chars which need it.
 				 */