remove redundant code and prepare sections for symbol parsing

src/relf/relf.c

@@ -235,6 +235,24 @@ relf_value_t relf_open(relf_t* relf, const char* path)
         }
     }
 
+    // find section we're gonna use later
+    const relf_section_t* strtab = NULL, *symtab = NULL;
+    for (unsigned i = 0; i < relf->section_num; i++)
+    {
+        const relf_section_t* section = &relf->sections[i];
+        switch (section->type)
+        {
+            case SHT_STRTAB:
+                // we need symbol string table
+                if (i != e_shstrndx)
+                    strtab = section;
+                break;
+            case SHT_SYMTAB:
+                symtab = section;
+                break;
+        }
+    }
+    
     return RELF_ERROR(RELF_OK);
 }
 

src/relf/relf.h

@@ -75,11 +75,6 @@ typedef struct {
     uint64_t entsize;
 } relf_section_t;
 
-typedef struct {
-    const char** strings;
-    unsigned string_num;
-} relf_string_table_t;
-
 // relf instance
 typedef struct {
     void* image;