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authorH.J. Lu <hjl.tools@gmail.com>2015-08-19 04:40:35 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-08-19 04:41:06 -0700
commit33c898d1607c1b8dac69c76eec289980292ebfc2 (patch)
tree69ddfc938a0120556c4bede38d9c611179e1da26 /sysdeps/unix/sysv/linux/xstatconv.h
parent7e58ab243de4a89c49eec1521970c2a05c9e4adc (diff)
downloadglibc-33c898d1607c1b8dac69c76eec289980292ebfc2.tar.gz
Mark __xstatXX_conv as hidden
__xstat_conv, __xstat64_conv and __xstat32_conv are internal to glibc. They should be marked as hidden so that they can't be called without PLT. [BZ #18822] * sysdeps/unix/sysv/linux/xstatconv.h (__xstat_conv): Add attribute_hidden. (__xstat64_conv): Likewise. (__xstat32_conv): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/xstatconv.h')
-rw-r--r--sysdeps/unix/sysv/linux/xstatconv.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/xstatconv.h b/sysdeps/unix/sysv/linux/xstatconv.h
index 229e24cbe3..d21d9a0ad4 100644
--- a/sysdeps/unix/sysv/linux/xstatconv.h
+++ b/sysdeps/unix/sysv/linux/xstatconv.h
@@ -17,7 +17,10 @@
<http://www.gnu.org/licenses/>. */
#ifndef STAT_IS_KERNEL_STAT
-extern int __xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf);
-extern int __xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf);
+extern int __xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
+ attribute_hidden;
+extern int __xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf)
+ attribute_hidden;
#endif
-extern int __xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf);
+extern int __xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf)
+ attribute_hidden;