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authorLoren J. Rittle <ljrittle@acm.org>2000-02-15 21:04:53 +0000
committerGerald Pfeifer <gerald@gcc.gnu.org>2000-02-15 21:04:53 +0000
commit17eb79518003c8b1d533c5a170d85962cbbe3fdf (patch)
treede83d20892450c50c0ea11a2d7ea10b92a373b82 /gcc/ginclude
parent2d759f7165b869d20ce6e1162aa6e692290ece94 (diff)
downloadgcc-17eb79518003c8b1d533c5a170d85962cbbe3fdf.tar.gz
* ginclude/stddef.h: Correct usage of _BSD_RUNE_T_ for FreeBSD.
From-SVN: r31988
Diffstat (limited to 'gcc/ginclude')
-rw-r--r--gcc/ginclude/stddef.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ginclude/stddef.h b/gcc/ginclude/stddef.h
index ae1037fd09d..41f8f033a0d 100644
--- a/gcc/ginclude/stddef.h
+++ b/gcc/ginclude/stddef.h
@@ -269,6 +269,13 @@ typedef long ssize_t;
#ifdef _BSD_RUNE_T_
#if !defined (_ANSI_SOURCE) && !defined (_POSIX_SOURCE)
typedef _BSD_RUNE_T_ rune_t;
+#if defined (__FreeBSD__)
+/* Why is this file so hard to maintain properly? In constrast to
+ the comment above regarding BSD/386 1.1, on FreeBSD for as long
+ as the symbol has existed, _BSD_RUNE_T_ must not stay defined or
+ redundant typedefs will occur when stdlib.h is included after this file. */
+#undef _BSD_RUNE_T_
+#endif
#endif
#endif
#endif