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FreeBSD 11.0 - man page for dwarf_new_fde (freebsd section 3)

DWARF_NEW_FDE(3)					   BSD Library Functions Manual 					  DWARF_NEW_FDE(3)

NAME
dwarf_new_fde -- allocate a DWARF frame descriptor
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h> Dwarf_P_Fde dwarf_new_fde(Dwarf_P_Debug dbg, Dwarf_Error *err);
DESCRIPTION
Function dwarf_new_fde() allocates a new DWARF frame descriptor. Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3). If argument err is not NULL, it will be used to store error information in case of an error.
RETURN VALUES
On success, function dwarf_new_fde() returns the newly created frame descriptor. In case of an error, function dwarf_new_fde() returns DW_DLV_BADADDR and sets the argument err.
ERRORS
Function dwarf_new_fde() can fail with: [DW_DLE_ARGUMENT] Argument dbg was NULL. [DW_DLE_MEMORY] An out of memory condition was encountered during the execution of the function.
SEE ALSO
dwarf(3), dwarf_add_fde_inst(3), dwarf_add_frame_fde(3), dwarf_add_frame_fde_b(3), dwarf_add_frame_cie(3), dwarf_fde_cfa_offset(3)
BSD
September 24, 2011 BSD