NetBSD/xsrc RpLKlqc/cvs/netbsd/xsrc/external/mit/fontconfig/dist/src fcdir.c

   Do not remove UUID file when a scanned directory is empty.

   pulled from the following upstream change:
   https://gitlab.freedesktop.org/fontconfig/fontconfig/commit/5f12f564f8748deaa603adb7a4b8f616b6390ad4

   It fixes that a cache file for an empty font directory is created
   every time fc-cache is executed.
VersionDeltaFile
1.2+261-129/cvs/netbsd/xsrc/external/mit/fontconfig/dist/src/fcdir.c
+261-1291 files

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