rtld_db(3EXT)						    Extended Library Functions						     rtld_db(3EXT)

NAME

       rtld_db, rd_delete, rd_errstr, rd_event_addr, rd_event_enable, rd_event_getmsg, rd_init, rd_loadobj_iter, rd_log, rd_new, rd_objpad_enable,
       rd_plt_resolution, rd_reset - runtime linker debugging functions

SYNOPSIS

       cc [ flag ... ] file ... -lrtld_db  [ library ... ]
       #include <proc_service.h>
       #include <rtld_db.h>

       void rd_delete(struct rd_agent *rdap);

       char *rd_errstr(rd_err_e rderr);

       rd_err_e rd_event_addr(rd_agent *rdap, rd_notify_t *notify);

       rd_err_e rd_event_enable(struct rd_agent *rdap, int onoff);

       rd_err_e rd_event_getmsg(struct rd_agent *rdap, rd_event_msg_t *msg);

       rd_err_e rd_init(int version);

       typedef int rl_iter_f(const rd_loadobj_t *, void *);

       rd_err_e rd_loadobj_iter(rd_agent_t *rap, rl_iter_f *cb, void *clnt_data);

       void rd_log(const int onoff);

       rd_agent_t *rd_new(struct ps_prochandle *php);

       rd_err_e rd_objpad_enable(struct rd_agent *rdap, size_t padsize);

       rd_err_e rd_plt_resolution(rd_agent *rdap, paddr_t pc, lwpid_t lwpid, paddr_t plt_base, rd_plt_info_t *rpi);

       rd_err_e rd_reset(struct rd_agent *rdap);

DESCRIPTION

       The librtld_db library provides support for monitoring and manipulating runtime linking aspects of a program. There are at least  two  pro-
       cesses  involved,   the controlling process and one  or more target processes.  The controlling process is the librtld_db client that links
       with librtld_db and uses librtld_db to inspect or modify runtime linking aspects of one or  more  target  processes.  See  the  Linker  and
       Libraries Guide for a full description of the runtime linker debugger interface mechanism.

ATTRIBUTES

       See attributes(5) for description of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       ld.so.1(1), libc_db(3LIB), librtld_db(3LIB), attributes(5)

       Linker and Libraries Guide

SunOS 5.10							    19 Apr 2002 						     rtld_db(3EXT)