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dwarf_errno(3) [freebsd man page]

DWARF_ERRNO(3)						   BSD Library Functions Manual 					    DWARF_ERRNO(3)

NAME
dwarf_errno -- retrieve the error number corresponding to a Dwarf_Error instance LIBRARY
DWARF Access Library (libdwarf, -ldwarf) SYNOPSIS
#include <libdwarf.h> int dwarf_errno(Dwarf_Error err); DESCRIPTION
Function dwarf_errno() returns the error number associated with a Dwarf_Error instance. Argument err should be a valid handle to a Dwarf_Error instance. RETURN VALUES
Function dwarf_errno() returns an integral value. SEE ALSO
dwarf(3), dwarf_errmsg(3) BSD
March 25, 2010 BSD

Check Out this Related Man Page

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

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