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authorH.J. Lu <hjl.tools@gmail.com>2015-10-15 14:06:54 -0700
committerH.J. Lu <hjl.tools@gmail.com>2015-10-15 14:07:06 -0700
commita1afb41193e908668eeac7e3a25a48ac535aff67 (patch)
tree69e201920add3bf9f9132aa113d5450c2259c0bd /sysdeps/generic
parent58c9ff1bdb213bfa65eff12c7d17532cb48aabe7 (diff)
downloadglibc-a1afb41193e908668eeac7e3a25a48ac535aff67.tar.gz
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Mark internal _itoa functions hidden
Since internal _itoa functions are only used internally in ld.so and
libc.so, they can be made hidden.

	[BZ #19122]
	* sysdeps/generic/_itoa.h (_itoa): Add attribute_hidden.
	(_itoa_word): Likewise.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r--sysdeps/generic/_itoa.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/generic/_itoa.h b/sysdeps/generic/_itoa.h
index 632e24c34f..bd9d3bc94d 100644
--- a/sysdeps/generic/_itoa.h
+++ b/sysdeps/generic/_itoa.h
@@ -42,7 +42,7 @@
    Use upper case letters iff UPPER_CASE is nonzero.  */
 
 extern char *_itoa (unsigned long long int value, char *buflim,
-		    unsigned int base, int upper_case);
+		    unsigned int base, int upper_case) attribute_hidden;
 
 extern const char _itoa_upper_digits[];
 extern const char _itoa_lower_digits[];
@@ -53,7 +53,8 @@ hidden_proto (_itoa_lower_digits)
 
 #if IS_IN (libc)
 extern char *_itoa_word (_ITOA_WORD_TYPE value, char *buflim,
-			 unsigned int base, int upper_case);
+			 unsigned int base,
+			 int upper_case) attribute_hidden;
 #else
 static inline char * __attribute__ ((unused, always_inline))
 _itoa_word (_ITOA_WORD_TYPE value, char *buflim,