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-rw-r--r--ChangeLog29
-rw-r--r--include/stdlib.h51
-rw-r--r--misc/efgcvt_r.c7
-rw-r--r--stdlib/canonicalize.c1
4 files changed, 68 insertions, 20 deletions
diff --git a/ChangeLog b/ChangeLog
index b011e83..e940586 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,35 @@
2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
[BZ #18822]
+ * include/stdlib.h (__random): Add attribute_hidden.
+ (__random_r): Likewise.
+ (__srandom_r): Likewise.
+ (__initstate_r): Likewise.
+ (__setstate_r): Likewise.
+ (__erand48_r): Likewise.
+ (__nrand48_r): Likewise.
+ (__jrand48_r): Likewise.
+ (__srand48_r): Likewise.
+ (__seed48_r): Likewise.
+ (__lcong48_r): Likewise.
+ (__drand48_iterate): Likewise.
+ (__setenv): Likewise.
+ (__unsetenv): Likewise.
+ (__clearenv): Likewise.
+ (__ptsname_r): Likewise.
+ (__posix_openpt): Likewise.
+ (__add_to_environ): Likewise.
+ (__realpath): Add libc_hidden_proto.
+ (__ecvt_r): Likewise.
+ (__fcvt_r): Likewise.
+ (__qecvt_r): Likewise.
+ (__qfcvt_r): Likewise.
+ * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
+ * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
+
+2017-10-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ [BZ #18822]
* include/stdlib.h (__ptsname_internal): Add attribute_hidden.
* include/time.h (__mktime_internal): Likewise.
* libio/iolibio.h (__fopen_internal): Likewise.
diff --git a/include/stdlib.h b/include/stdlib.h
index 2274790..c0fcb95 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -36,56 +36,65 @@ libc_hidden_proto (__qsort_r)
libc_hidden_proto (lrand48_r)
libc_hidden_proto (wctomb)
-extern long int __random (void);
+extern long int __random (void) attribute_hidden;
extern void __srandom (unsigned int __seed);
extern char *__initstate (unsigned int __seed, char *__statebuf,
size_t __statelen);
extern char *__setstate (char *__statebuf);
-extern int __random_r (struct random_data *__buf, int32_t *__result);
-extern int __srandom_r (unsigned int __seed, struct random_data *__buf);
+extern int __random_r (struct random_data *__buf, int32_t *__result)
+ attribute_hidden;
+extern int __srandom_r (unsigned int __seed, struct random_data *__buf)
+ attribute_hidden;
extern int __initstate_r (unsigned int __seed, char *__statebuf,
- size_t __statelen, struct random_data *__buf);
-extern int __setstate_r (char *__statebuf, struct random_data *__buf);
+ size_t __statelen, struct random_data *__buf)
+ attribute_hidden;
+extern int __setstate_r (char *__statebuf, struct random_data *__buf)
+ attribute_hidden;
extern int __rand_r (unsigned int *__seed);
extern int __erand48_r (unsigned short int __xsubi[3],
- struct drand48_data *__buffer, double *__result);
+ struct drand48_data *__buffer, double *__result)
+ attribute_hidden;
extern int __nrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__buffer,
- long int *__result);
+ long int *__result) attribute_hidden;
extern int __jrand48_r (unsigned short int __xsubi[3],
struct drand48_data *__buffer,
- long int *__result);
+ long int *__result) attribute_hidden;
extern int __srand48_r (long int __seedval,
- struct drand48_data *__buffer);
+ struct drand48_data *__buffer) attribute_hidden;
extern int __seed48_r (unsigned short int __seed16v[3],
- struct drand48_data *__buffer);
+ struct drand48_data *__buffer) attribute_hidden;
extern int __lcong48_r (unsigned short int __param[7],
- struct drand48_data *__buffer);
+ struct drand48_data *__buffer) attribute_hidden;
/* Internal function to compute next state of the generator. */
extern int __drand48_iterate (unsigned short int __xsubi[3],
- struct drand48_data *__buffer);
+ struct drand48_data *__buffer)
+ attribute_hidden;
/* Global state for non-reentrant functions. Defined in drand48-iter.c. */
extern struct drand48_data __libc_drand48_data attribute_hidden;
-extern int __setenv (const char *__name, const char *__value, int __replace);
-extern int __unsetenv (const char *__name);
-extern int __clearenv (void);
+extern int __setenv (const char *__name, const char *__value, int __replace)
+ attribute_hidden;
+extern int __unsetenv (const char *__name) attribute_hidden;
+extern int __clearenv (void) attribute_hidden;
extern char *__mktemp (char *__template) __THROW __nonnull ((1));
extern char *__canonicalize_file_name (const char *__name);
extern char *__realpath (const char *__name, char *__resolved);
-extern int __ptsname_r (int __fd, char *__buf, size_t __buflen);
+libc_hidden_proto (__realpath)
+extern int __ptsname_r (int __fd, char *__buf, size_t __buflen)
+ attribute_hidden;
# ifndef _ISOMAC
extern int __ptsname_internal (int fd, char *buf, size_t buflen,
struct stat64 *stp) attribute_hidden;
# endif
extern int __getpt (void);
-extern int __posix_openpt (int __oflag);
+extern int __posix_openpt (int __oflag) attribute_hidden;
extern int __add_to_environ (const char *name, const char *value,
- const char *combines, int replace);
-
+ const char *combines, int replace)
+ attribute_hidden;
extern void _quicksort (void *const pbase, size_t total_elems,
size_t size, __compar_d_fn_t cmp, void *arg);
@@ -250,9 +259,11 @@ extern char *__gcvt (double __value, int __ndigit, char *__buf);
extern int __ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len);
+libc_hidden_proto (__ecvt_r)
extern int __fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
int *__restrict __sign, char *__restrict __buf,
size_t __len);
+libc_hidden_proto (__fcvt_r)
extern char *__qecvt (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign);
extern char *__qfcvt (long double __value, int __ndigit,
@@ -261,9 +272,11 @@ extern char *__qgcvt (long double __value, int __ndigit, char *__buf);
extern int __qecvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len);
+libc_hidden_proto (__qecvt_r)
extern int __qfcvt_r (long double __value, int __ndigit,
int *__restrict __decpt, int *__restrict __sign,
char *__restrict __buf, size_t __len);
+libc_hidden_proto (__qfcvt_r)
# if IS_IN (libc)
# undef MB_CUR_MAX
diff --git a/misc/efgcvt_r.c b/misc/efgcvt_r.c
index e34c455..7bd3d16 100644
--- a/misc/efgcvt_r.c
+++ b/misc/efgcvt_r.c
@@ -240,6 +240,7 @@ __APPEND (FUNC_PREFIX, ecvt_r) (FLOAT_TYPE value, int ndigit, int *decpt,
cvt_symbol_1 (libc, __APPEND (FUNC_PREFIX, symbol), \
APPEND (FUNC_PREFIX, symbol), GLIBC_2_4)
# define cvt_symbol_1(lib, local, symbol, version) \
+ libc_hidden_def (local) \
versioned_symbol (lib, local, symbol, version)
# else
# define cvt_symbol(symbol) \
@@ -247,11 +248,15 @@ __APPEND (FUNC_PREFIX, ecvt_r) (FLOAT_TYPE value, int ndigit, int *decpt,
APPEND (q, symbol), GLIBC_2_0); \
weak_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
# define cvt_symbol_1(lib, local, symbol, version) \
+ libc_hidden_def (local) \
compat_symbol (lib, local, symbol, version)
# endif
#else
# define cvt_symbol(symbol) \
- weak_alias (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+ cvt_symbol_1 (__APPEND (FUNC_PREFIX, symbol), APPEND (FUNC_PREFIX, symbol))
+# define cvt_symbol_1(local, symbol) \
+ libc_hidden_def (local) \
+ weak_alias (local, symbol)
#endif
cvt_symbol(fcvt_r);
cvt_symbol(ecvt_r);
diff --git a/stdlib/canonicalize.c b/stdlib/canonicalize.c
index c3d892c..4ff7e0f 100644
--- a/stdlib/canonicalize.c
+++ b/stdlib/canonicalize.c
@@ -218,6 +218,7 @@ error:
free (rpath);
return NULL;
}
+libc_hidden_def (__realpath)
versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
generated by cgit v1.1 at 2024-11-04 15:03:29 +0000