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NAME

gelf_getcap

 
gelf_update_cap

 - read and update ELF capability information

 

LIBRARY

Lb libelf

 

SYNOPSIS

DESCRIPTION

Argument data is an Vt Elf_Data descriptor associated with a section of type SHT_SUNW_cap Argument ndx is the index of the entry being retrieved or updated. The class-independent Vt GElf_Cap structure is described in gelf(3).

Function gelf_getcap ();
retrieves the class-dependent entry at index ndx in data buffer data and copies it to the destination pointed to by argument cap after translation to class-independent form.

Function gelf_update_cap ();
converts the class-independent entry pointed to by argument cap to class-dependent form, and writes it to the entry at index ndx in the data buffer described by argument data Function gelf_update_cap ();
signals an error if any of the values in the class-independent representation exceeds the representable limits of the target type.  

RETURN VALUES

ERRORS

Bq Er ELF_E_ARGUMENT

Arguments data or cap were NULL.

Bq Er ELF_E_ARGUMENT

Argument ndx was less than zero or larger than the number of entries in the data descriptor.

Bq Er ELF_E_ARGUMENT

Data descriptor data was not associated with a section of type SHT_SUNW_cap

Bq Er ELF_E_RANGE

A value was not representable in the target type.

SEE ALSO

Index

NAME

LIBRARY

SYNOPSIS

DESCRIPTION

RETURN VALUES

ERRORS

SEE ALSO

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