Avoid compiler complaints if _TIME_BITS defined when building zlib.

zlib does not use time_t, so _TIME_BITS is irrelevant. However it may be defined anyway as part of a sledgehammer indiscriminately applied to all builds.
2 years ago · a566e156b3
parent a88f727dbe
commit a566e156b3
1 changed files with 2 additions and 3 deletions
--- a/gzguts.h
+++ b/gzguts.h
@ -7,9 +7,8 @@
 #  ifndef _LARGEFILE_SOURCE
 #    define _LARGEFILE_SOURCE 1
 #  endif
-#  ifdef _FILE_OFFSET_BITS
-#    undef _FILE_OFFSET_BITS
-#  endif
+#  undef _FILE_OFFSET_BITS
+#  undef _TIME_BITS
 #endif

 #ifdef HAVE_HIDDEN