mirror of
git://sourceware.org/git/glibc.git
synced 2025-04-12 14:21:18 +08:00
Patch by Eric Blake <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>. * argp/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are not upper-case. Pass correct range to tolower. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>