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cc [flag . . . ] file . . . -lelf [library] . . .#include <libelf.h>
Elf_Cmd elf_next(Elf elf);
elf_next provides sequential access to the next archive member. That is, having an ELF descriptor, elf, associated with an archive member, elf_next prepares the containing archive to access the following member when the program calls elf_begin. After successfully positioning an archive for the next member, elf_next returns the value ELF_C_READ. Otherwise, the open file was not an archive, elf was null, or an error occurred, and the return value is ELF_C_NULL. In either case, the return value may be passed as an argument to elf_begin, specifying the appropriate action.