Export elf_get_sym_info

Export the base implementation of arch_get_sym_info as
elf_get_sym_info() for backends to use if needed.

Signed-off-by: Edgar E. Iglesias <edgar@axis.com>
diff --git a/ltrace-elf.c b/ltrace-elf.c
index cd88581..79feabe 100644
--- a/ltrace-elf.c
+++ b/ltrace-elf.c
@@ -511,10 +511,9 @@
 	close(lte->fd);
 }
 
-#ifndef ARCH_HAVE_GET_SYMINFO
 int
-arch_get_sym_info(struct ltelf *lte, const char *filename,
-		  size_t sym_index, GElf_Rela *rela, GElf_Sym *sym)
+elf_get_sym_info(struct ltelf *lte, const char *filename,
+		 size_t sym_index, GElf_Rela *rela, GElf_Sym *sym)
 {
 	int i = sym_index;
 	GElf_Rel rel;
@@ -541,6 +540,14 @@
 
 	return 0;
 }
+
+#ifndef ARCH_HAVE_GET_SYMINFO
+int
+arch_get_sym_info(struct ltelf *lte, const char *filename,
+		  size_t sym_index, GElf_Rela *rela, GElf_Sym *sym)
+{
+	return elf_get_sym_info(lte, filename, sym_index, rela, sym);
+}
 #endif
 
 static void