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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2015-11-03 15:57:41 +0100
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2015-11-03 18:36:28 +0100
commit57573bbdfd740da8bb10d2e85a21526e971d0a5e (patch)
treecbb6d1f3f6da02be449eb43705e205ab960ae1b9
parent5620d46cb822f4ef010afed9a70e2e4a00b88625 (diff)
unistd: fix #if condition
Commit dfa593d4d881116723a4401b466ea964fb12327b ("syncfs: add system call support") modified the #if condition around the definition of the syncfs() prototype in a way that doesn't build, causing build failures of any file including <unistd.h>: output/host/usr/powerpc-buildroot-linux-uclibc/sysroot/usr/include/unistd.h:988:14: error: #if with no expression #if __USE_GNU Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reported-by: Xi-Sheng Luo <lxsjason@gmail.com>
-rw-r--r--include/unistd.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h
index 4701dabf8..40d6abdc0 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -1073,7 +1073,7 @@ extern char *getpass (const char *__prompt) __nonnull ((1));
extern int fsync (int __fd);
#endif /* Use BSD || X/Open || Unix98. */
-#if __USE_GNU
+#if defined __USE_GNU
/* Make all changes done to all files on the file system associated
* with FD actually appear on disk. */
extern int syncfs (int __fd) __THROW;