11-27-2007
1. so that "ld: cannot find -liconv" means that is looking for libiconv? how ca n I verify if is it installed?
2. How can I verify if I have ELF? And how can gcc use ELF?
Sorry but I'm not so skilled
Thanks a lot
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LEARN ABOUT FREEBSD
elf_getshdrnum
ELF_GETSHDRNUM(3) BSD Library Functions Manual ELF_GETSHDRNUM(3)
NAME
elf_getshdrnum -- return the number of sections in an ELF file
LIBRARY
ELF Access Library (libelf, -lelf)
SYNOPSIS
#include <libelf.h>
int
elf_getshdrnum(Elf *elf, size_t *shnum);
DESCRIPTION
Function elf_getshdrnum() retrieves the number of ELF sections associated with descriptor elf and stores it into the location pointed to by
argument shnum.
This routine allows applications to uniformly process both normal ELF objects, and ELF objects that use extended section numbering.
RETURN VALUES
Function elf_getshdrnum() returns zero value if successful, or -1 in case of an error.
ERRORS
Function elf_getshdrnum() can fail with the following errors:
[ELF_E_ARGUMENT] A NULL value was passed in for argument elf.
[ELF_E_ARGUMENT] Argument elf was not for an ELF file.
[ELF_E_ARGUMENT] Argument elf lacks an ELF Executable header.
SEE ALSO
elf(3), elf32_getehdr(3), elf64_getehdr(3), elf_getident(3), elf_getphdrnum(3), elf_getshdrstrndx(3), gelf(3), gelf_getehdr(3)
BSD
August 4, 2009 BSD