glibc/include/search.h
H.J. Lu fe84fed048 Hide internal __tdestroy function [BZ #18822]
Hide internal __tdestroy function to allow direct access within libc.so
and libc.a without using GOT nor PLT.

	[BZ #18822]
	* include/search.h (__tdestroy): Add libc_hidden_proto.
	* misc/tsearch.c (__tdestroy): Add libc_hidden_def.
2017-10-01 16:06:58 -07:00

30 lines
932 B
C

#ifndef _SEARCH_H
#include <misc/search.h>
#ifndef _ISOMAC
extern __typeof (hcreate_r) __hcreate_r;
libc_hidden_proto (__hcreate_r)
extern __typeof (hdestroy_r) __hdestroy_r;
libc_hidden_proto (__hdestroy_r)
extern __typeof (hsearch_r) __hsearch_r;
libc_hidden_proto (__hsearch_r)
libc_hidden_proto (lfind)
/* Now define the internal interfaces. */
extern void __hdestroy (void);
extern void *__tsearch (const void *__key, void **__rootp,
__compar_fn_t compar);
libc_hidden_proto (__tsearch)
extern void *__tfind (const void *__key, void *const *__rootp,
__compar_fn_t compar);
libc_hidden_proto (__tfind)
extern void *__tdelete (const void *__key, void **__rootp,
__compar_fn_t compar);
libc_hidden_proto (__tdelete)
extern void __twalk (const void *__root, __action_fn_t action);
libc_hidden_proto (__twalk)
extern void __tdestroy (void *__root, __free_fn_t freefct);
libc_hidden_proto (__tdestroy)
#endif
#endif