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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2006-08-19 03:12:28 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2006-08-19 03:12:28 +0000
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Diffstat (limited to 'lib/util/lexheader')
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diff --git a/lib/util/lexheader b/lib/util/lexheader
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+/* This is the file 'lexheader'.  It contains extra stuff needed by
+   parsers generated by lex.
+
+   GNU Flex generates a parser that refers to the non-ansi C library 
+   subroutine fileno().  In order to let it compile without warnings,
+   we define _XOPEN_SOURCE to declare that fact.
+*/
+#define _XOPEN_SOURCE
+/* END OF lexheader */