int elf_read_relocs(struct ltelf *lte, Elf_Scn *scn, GElf_Shdr *shdr,
struct vect *rela_vec);
+/* Read a given DT_ TAG from LTE. Value is returned in *VALUEP.
+ * Returns 0 on success or a negative value on failure. */
+int elf_load_dynamic_entry(struct ltelf *lte, int tag, GElf_Addr *valuep);
+
/* Read, respectively, 1, 2, 4, or 8 bytes from Elf data at given
* OFFSET, and store it in *RETP. Returns 0 on success or a negative
* value if there's not enough data. */
/* Return whether there's AMOUNT more bytes after OFFSET in DATA. */
int elf_can_read_next(Elf_Data *data, GElf_Xword offset, GElf_Xword amount);
+void delete_symbol_chain(struct library_symbol *);
#if __WORDSIZE == 32
#define PRI_ELF_ADDR PRIx32
#define GELF_ADDR_CAST(x) (void *)(uint32_t)(x)