DWARF_ERRMSG(3) BSD Library Functions Manual DWARF_ERRMSG(3)NAME
dwarf_errmsg -- retrieve a human-readable string corresponding to a Dwarf_Error instance
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
const char *
dwarf_errmsg(Dwarf_Error err);
DESCRIPTION
Function dwarf_errmsg() returns a NUL-terminated string for the error denoted by argument err.
Argument err should be a valid handle to a Dwarf_Error instance.
Memory Management
The returned pointer should not be freed using free(3) or dwarf_dealloc(3).
RETURN VALUES
Function dwarf_errmsg() returns a pointer to a NUL-terminated string.
SEE ALSO dwarf(3), dwarf_errno(3)BSD December 12, 2009 BSD
Check Out this Related Man Page
DWARF_GET_ELF(3) BSD Library Functions Manual DWARF_GET_ELF(3)NAME
dwarf_get_elf -- retrieve the Elf descriptor associated with a Dwarf_Debug instance
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
int
dwarf_get_elf(Dwarf_Debug dbg, Elf **elf, Dwarf_Error *err);
DESCRIPTION
Function dwarf_get_elf() returns the Elf descriptor associated with a Dwarf_Debug instance.
Argument dbg should be a handle to a valid Dwarf_Debug instance returned by a prior call to dwarf_init(3) or dwarf_elf_init(3).
Argument elf points a location into which a handle to an Elf descriptor will be written.
Argument err is used to record error information in case of failure.
RETURN VALUES
On success, function dwarf_get_elf() returns DW_DLV_OK. In case of an error, it returns DW_DLV_ERROR and sets argument err.
EXAMPLES
To retrieve the Elf instance associated with a Dwarf_Debug instance use:
Dwarf_Debug dbg;
Dwarf_Error de;
Elf *elf;
... allocate dbg using dwarf_init() etc ...
if (dwarf_get_elf(dbg, &elf, &de) != DW_DLV_OK)
errx(EXIT_FAILURE, "dwarf_get_elf: %s", dwarf_errmsg(de));
SEE ALSO dwarf(3), dwarf_errmsg(3), dwarf_init(3), dwarf_finish(3), elf(3)BSD November 9, 2011 BSD
Introduction
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Introduction
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data() {
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Hello.
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~> date --date "now" '+%Y£%m£%d %H¤%M¤%S'
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or
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... (4 Replies)
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