diff options
Diffstat (limited to 'winsup/cygwin/localtime.cc')
| -rw-r--r-- | winsup/cygwin/localtime.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/winsup/cygwin/localtime.cc b/winsup/cygwin/localtime.cc index d57a020b5..2d10508d1 100644 --- a/winsup/cygwin/localtime.cc +++ b/winsup/cygwin/localtime.cc @@ -1543,7 +1543,8 @@ tzsetwall (void) GetTimeZoneInformation(&tz); dst = cp = buf; for (src = tz.StandardName; *src; src++) - if (isupper(*src)) *dst++ = *src; + if (*src >= L'A' && *src <= L'Z') + *dst++ = *src; if ((dst - cp) < 3) { /* In non-english Windows, converted tz.StandardName @@ -1561,7 +1562,8 @@ tzsetwall (void) cp = strchr(cp, 0); dst = cp; for (src = tz.DaylightName; *src; src++) - if (isupper(*src)) *dst++ = *src; + if (*src >= L'A' && *src <= L'Z') + *dst++ = *src; if ((dst - cp) < 3) { /* In non-english Windows, converted tz.DaylightName |