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| .\" This file and its contents are supplied under the terms of the |
| .\" Common Development and Distribution License ("CDDL"), version 1.0. |
| .\" You may only use this file in accordance with the terms of version |
| .\" 1.0 of the CDDL. |
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| .\" Copyright 2015 Joyent, Inc. |
| .\" |
| .Dd May 11, 2016 |
| .Dt PPLTDEST 3PROC |
| .Os |
| .Sh NAME |
| .Nm Ppltdest |
| .Nd determine PLT destination symbol |
| .Sh SYNOPSIS |
| .Lb libproc |
| .In libproc.h |
| .Ft "const char *" |
| .Fo Ppltdest |
| .Fa "struct ps_prochandle *P" |
| .Fa "uintptr_t addr" |
| .Fc |
| .Sh DESCRIPTION |
| The |
| .Fn Ppltdest |
| function determines if the address at |
| .Fa addr |
| in the process handle |
| .Fa P |
| corresponds to an entry in the procedure linkage table (PLT) and if so, |
| returns a pointer to a null-terminated character string that contains |
| the symbol's name. |
| The returned pointer is not valid after any other calls to function in |
| .Xr libproc 3LIB . |
| The |
| .Fn Ppltdest |
| is also a useful way to determine if |
| .Fa addr |
| corresponds to an address in the PLT. |
| .Sh RETURN VALUES |
| Upon successful completion, the |
| .Fn Ppltdest |
| returns a pointer to a character string with the name. |
| Otherwise, |
| .Dv NULL |
| is returned. |
| .Sh INTERFACE STABILITY |
| .Sy Uncommitted |
| .Sh MT-LEVEL |
| See |
| .Sy LOCKING |
| in |
| .Xr libproc 3LIB . |
| .Sh SEE ALSO |
| .Xr libproc 3LIB |
| .Rs |
| .%T Linkers and Libraries Guide |
| .Re |