#endif /* not SYSTEM_FNMATCH */
\f
#ifndef HAVE_TIMEGM
-/* timegm is a GNU extension typically unavailable on non-glibc-based
- platforms. */
+/* timegm is a GNU extension, but lately also available on *BSD and
+ possibly elsewhere. */
/* Inverse of gmtime: converts struct tm to time_t, assuming the data
in tm is UTC rather than local timezone.