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authorH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:41:20 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:41:34 -0700
commit57f859bdb7be1acb7eea48aba8edf0c6b5900191 (patch)
treecea245948dfc1275257d5a959e89014dadbfaab0 /intl
parentd19033298f832f5b3e10da6f07e7959f0483df74 (diff)
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Hide internal __hash_string function [BZ #18822]
Hide internal __hash_string function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * intl/hash-string.h (__hash_string): Add attribute_hidden.
Diffstat (limited to 'intl')
-rw-r--r--intl/hash-string.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/intl/hash-string.h b/intl/hash-string.h
index 21dcb16739..e579a7cab3 100644
--- a/intl/hash-string.h
+++ b/intl/hash-string.h
@@ -31,4 +31,5 @@
/* Defines the so called `hashpjw' function by P.J. Weinberger
[see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
1986, 1987 Bell Telephone Laboratories, Inc.] */
-extern unsigned long int __hash_string (const char *str_param);
+extern unsigned long int __hash_string (const char *str_param)
+ attribute_hidden;